DCCL - World Numbering Zone 4 - European countries (+44 (UK))

44 United Kingdom (includes England, Scotland, Wales, Northern Ireland)

    [London, formerly area code 1, split in 1990 to form +44 71 (inner
     London) and +44 81 (outer London). In UK, area codes were normally
     merged instead of being split.]

    [The "phONEday" change to area code system was completed 16 April 1995
     as 1 was prepended to almost all area codes (except for non-geographic
     codes like 800 (within UK: 0800), 898 (domestically, 0898) and mobile,
     and except for a few cities), to allow for new area codes in the future.
     A permissive dialing period began August 1994. Codes in this list have
     been changed accordingly. e.g. Inner London changed from +44 71 to
     +44 171 and Outer London changed from +44 81 to +44 181.]

    [OFTEL (Office of Telecommunications) maintains responsibility of
     telephone numbering in the UK. Details of their policies and plans 
     may be found at http://www.open.gov.uk/oftel/oftelhm.htm.]

    [1997-2001 - major numbering changes will take place in the UK for
     certain areas (London, Northern Ireland, etc.) and certain services
     will be moved to standardised numbering ranges (e.g. +44 7 for
     personal services, +44 8 for special-rate services). During
     this time, standardisation of numbering ranges will be as follows:

        +44 1  geographic services
        +44 2  geographic services
        +44 3  spare range for future geographic services
        +44 4  spare range for future services
        +44 5  corporate numbers [to be established by 1998-9]
        +44 6  spare range for future services
        +44 7  mobile, paging, personal numbers
        +44 70 personal number services
        +44 71 reserved for personal number services
        +44 72 reserved for personal number services
        +44 8  special rate services
        +44 80 freephone services
        +44 84 local rate services
        +44 87 national rate services
        +44 9  premium rate services, reserved for multi-media]

    [Extra information on changing codes courtesy BT via Richard
     Ross-Langley (rrl@minfo.demon.co.uk) and William H. Blunn
     (bone@bone.demon.co.uk) via uk.telecom newsgroup. Also official
     information and verification comes from OFTEL and some codes were
     checked from lists at Warwick University (www.warwick.ac.uk) which
     ultimately use OFTEL as source of numbering.]

     The following codes have NO leading 0 (used within UK):
        132   Mercury carrier access
        150   Operator
        155   Repair Service
        192   Directory Enquiry (directory assistance)
        999   emergency (to be replaced by 112)

     The following codes DO add a leading 0 within UK:

        0      international access (as of 16 April 1995)
        066    [rarely used/discontinued premium services; domestically 0066]
        077    [rarely used/discontinued premium services; domestically 0077]
        1      [old London code - replaced by 71 and 81, and subsequently
               171 and 181, then recombined as 20, with 8-digit subscriber
               numbers; first digit of subscriber number was always between
               2 and 9 (form N)]
        10     [old international access - 010 became 00 on 16 April 1995]
        113    Leeds (was 532; 2+6D old local #, 16 April 1995)
        114    Sheffield (was 742; 2+6D old local #, 16 April 1995)
        115    Burton Joyce
        115    Ilkeston
        115    Long Eaton
        115    Nottingham (was 602; 9+6D old local #, 16 April 1995)
        115    Plumtree (6 digit numbers)
        115    Radcliffe-on-Trent
        115    Sandiacre
        116    Billesdon (6 digit numbers)
        116    Great Glen (6 digit numbers)
        116    Hungarton (6 digit numbers)
        116    Kibworth
        116    Leicester (was 533; 2+6D old local #, 16 April 1995)
        116    Tilton (6 digit numbers)
        116    Tugby (6 digit numbers)
        117    Bristol (was 272; 9+6D old local #, 16 April 1995)
        117    Bitton, Bristol, Chew Magna, Clevedon, Long Ashton
        117    Nailsea, Portishead, Whitchurch (Avon)
        118    Reading (was 1734; 9+6D old local #, April 1996,
               with final changeover in Jan 1998)
        118    Arborfield Cross, Bradfield, Burghfield Common, Eversley,
               Heckfield, Kidmore End, Mortimer, Pangbourne, Reading,
               Silchester, Tadley, Twyford (Berks), Wargrave, Wokingham,
               Woolhampton (Berks)
        1200   Clitheroe
        1200   Gisburn
        12006  Slaidburn
        12007  Bolton-by-Bowland
        12008  Dunsop Bridge
        1202   Bournemouth
        1202   Broadstone
        1202   Canford Cliffs
        1202   Christchurch (Dorset)
        1202   Ferndown
        1202   Lytchett Minster
        1202   Parkstone
        1202   Poole
        1202   Verwood
        1202   Wimborne (Dorset)
        1203   Bedworth
        1203   Chapel End
        1203   Coventry
        1203   Keresley (Coventry) (6 digit numbers)
        1203   Nuneaton
        1203   Royal Show
        1203   Wolston
        120333 Keresley (Coventry) (4 digit numbers)
        1204   Belmont Village (6 digit numbers)
        1204   Bolton
        1204   Farnworth
        1204   Horwich (Lancs)
        1204   Tottington (Bury) (6 digit numbers)
        1204   Turton
        120481 Belmont Village (3 digit numbers)
        120488 Tottington (Bury) (4 digit numbers)
        1205   Boston (Lincs)
        1205   Fosdyke (6 digit numbers)
        1205   Hubberts Bridge (6 digit numbers)
        1205   Langrick (6 digit numbers)
        1205   New Leake (6 digit numbers)
        120573 Langrick (3 digit numbers)
        120579 Hubberts Bridge (3 digit numbers)
        120584 New Leake (3 digit numbers)
        120585 Fosdyke (3 digit numbers)
        1206   Brightlingsea (6 digit numbers)
        1206   Colchester
        1206   Great Bentley
        1206   Higham (6 digit numbers)
        1206   Layer-de-la-Haye (6 digit numbers)
        1206   Nayland (Suffolk)
        1206   Peldon (6 digit numbers)
        1206   Rowhedge (6 digit numbers)
        1206   West Mersea
        1206   Wivenhoe (6 digit numbers)
        120622 Wivenhoe (4 digit numbers)
        120628 Rowhedge (3 digit numbers)
        120630 Brightlingsea (4 digit numbers)
        120634 Layer-de-la-Haye (3 & 4 digit numbers)
        120635 Peldon (3 digit numbers)
        120637 Higham (3 digit numbers)
        1207   Burnopfield
        1207   Consett
        1207   Dipton
        1207   Ebchester
        1207   Edmundbyers
        1207   Lanchester (Co. Durham)
        1207   Rowlands Gill
        1207   Stanley (Co Durham)
        1208   Bodmin
        1208   Cardinham (6 digit numbers)
        1208   Lanivet
        1208   Trebetherick
        1208   Wadebridge
        120882 Cardinham (3 digit numbers)
        120884 St Mabyn
        1209   Camborne
        1209   Porthtowan
        1209   Portreath
        1209   Praze
        1209   Redruth
        1209   St Day
        1209   Stithians
        121    Birmingham
        12205  Teversham (4 digit numbers) (changed?)
        12216  Bradford-on-Avon (4 digit numbers)
        1222   Caerphilly
        1222   Cardiff (Wales) [to become 29 with 20 + old 6D subscriber number]
        1222   Dinas Powys
        1222   Penarth
        1222   Pentyrch
        1222   Radyr (South Glam)
        1222   Senghenydd
        1222   Sully
        1222   Taffs Well
        1223   Cambridge
        1223   Teversham (6 digit numbers)
        1224   Aberdeen (Scotland)
        1225   Bath
        1225   Box
        1225   Bradford-on-Avon (6 digit numbers)
        1225   Combe Down
        1225   Hawthorn
        1225   Limpley Stoke
        1225   Melksham
        1225   North Trowbridge
        1225   Saltford
        1225   Trowbridge
        1226   Barnsley
        1227   Canterbury
        1227   Chestfield (Kent) (6 digit numbers)
        1227   Chislet (6 digit numbers)
        1227   Herne Bay
        1227   Petham (6 digit numbers)
        1227   Whitstable
        122770 Petham (3 digit numbers)
        122779 Chestfield (Kent) (4 digit numbers)
        122786 Chislet (3 digit numbers)
        122787 Stelling Minnis
        1228   Burgh-by-Sands (6 digit numbers)
        1228   Carlisle
        1228   Dalston (Cumbria)
        1228   Hayton (Cumbria)
        1228   Kirklinton
        1228   Longtown (Cumbria)
        1228   Nicholforest (6 digit numbers)
        1228   Rockcliffe (Cumbria)
        1228   Scotby
        1228   Wetheral
        122873 Crosby-on-Eden
        122876 Burgh-by-Sands (3 digit numbers)
        122877 Nicholforest (3 digit numbers)
        1229   Bardsea
        1229   Barrow-in-Furness
        1229   Broughton-in-Furness
        1229   Dalton-in-Furness
        1229   Greenodd
        1229   Kirkby-in-Furness
        1229   Millom
        1229   Ravenglass
        1229   Satterthwaite (6 digit numbers)
        1229   Ulverston
        12297  Millom
        122984 Satterthwaite (3 digit numbers)
        122985 Lowick Bridge
        12302  Oakley (Beds)
        123062 Colmworth (Beds) (3 & 4 digit numbers)
        123064 Turvey (Beds)
        123065 North Crawley
        123066 Haynes (Beds)
        123125 Dundrod (3 digit numbers) (changed?)
        12317  Holywood (4 digit numbers) (changed?)
        1232   Belfast (N. Ire.) [to become 28 with 8-digit subscriber number]
        1232   Carryduff
        1232   Castlereagh
        1232   Drumbo
        1232   Dundonald
        1232   Dundrod (6 digit numbers)
        1232   Glengormley
        1232   Holywood (6 digit numbers)
        1232   Whiteabbey
        1233   Aldington (Kent)
        1233   Ashford (Kent)
        1233   Bethersden (6 digit numbers)
        1233   Challock (6 digit numbers)
        1233   High Halden (6 digit numbers)
        1233   Pluckley (6 digit numbers)
        1233   Woodchurch
        1233   Wye (Kent)
        123371 Charing (Kent)
        123373 Ham Street
        123374 Challock (3 digit numbers)
        123375 Elmsted (Kent)
        123376 Egerton (Kent)
        123377 Smarden
        123382 Bethersden (3 digit numbers)
        123383 Appledore
        123384 Pluckley (3 digit numbers)
        123385 High Halden (3 digit numbers)
        1234   Bedford
        1234   Colmworth (Beds) (6 digit numbers)
        1234   Offshore
        1235   Abingdon (Oxon)
        1235   Blewbury
        1235   Didcot
        1235   Wantage (6 digit numbers)
        123559 Childrey
        12357  Wantage (4 & 5 digit numbers)
        1236   Airdrie
        1236   Caldercruix
        1236   Coatbridge
        1236   Cumbernauld
        1236   Glenboig
        1236   Kilsyth
        123683 Greengairs
        1237   Bideford (Devon)
        1237   Clovelly (6 digit numbers)
        1237   Hartland
        1237   Horns Cross (6 digit numbers)
        12373  Clovelly (3 digit numbers)
        12375  Horns Cross (3 digit numbers)
        1238   Ballygowan
        1238   Ballynahinch
        1238   Dromara
        1238   Killinchy
        1238   Saintfield (or St Field)
        1239   Aberporth
        1239   Boncath
        1239   Cardigan
        1239   Crosswell (6 digit numbers)
        1239   Crymych
        1239   Llangranog
        1239   Llechryd (6 digit numbers)
        1239   Llwyndrain (6 digit numbers)
        1239   Moylegrove (6 digit numbers)
        1239   Newcastle Emlyn
        1239   Newport (Dyfed)
        1239   Rhydlewis (6 digit numbers)
        123975 Rhydlewis (3 & 4 digit numbers)
        123977 Llwyndrain (3 digit numbers)
        123979 Crosswell (3 digit numbers)
        123986 Moylegrove (3 digit numbers)
        123987 Llechryd (3 digit numbers)
        124020 The Lee (Bucks) (3 digit numbers)
        124024 Naphill (4 digit numbers)
        124027 Bledlow Ridge
        124029 Cholesbury (Tring) (3 & 4 digit numbers)
        12406  Great Missenden (4 digit numbers)
        12407  Chalfont St Giles (4 & 5 digit numbers)
        1241   Arbroath
        1241   Carmyllie (6 digit numbers)
        1241   Carnoustie
        1241   Friockheim (6 digit numbers)
        1241   Gowanbank (6 digit numbers)
        1241   Inverkeilor (6 digit numbers)
        12412  Friockheim (3 & 4 digit numbers)
        12413  Inverkeilor (3 digit numbers)
        12416  Carmyllie (3 digit numbers)
        124189 Gowanbank (3 digit numbers)
        1242   Cheltenham
        124287 Coberley
        124289 Withington (Glos)
        1243   Birdham
        1243   Bognor Regis
        1243   Bosham (West Sussex)
        1243   Bracklesham Bay
        1243   Chichester
        1243   East Marsden (6 digit numbers)
        1243   Eastergate
        1243   Emsworth
        1243   Middleton-on-Sea (West Sussex)
        1243   Pagham
        1243   Selsey
        1243   Sidlesham (West Sussex) (6 digit numbers)
        1243   Singleton (6 digit numbers)
        1243   Slindon (6 digit numbers)
        1243   Yapton
        124356 Sidlesham (West Sussex) (3 digit numbers)
        124359 East Marsden (3 digit numbers)
        124363 Singleton (3 digit numbers)
        124365 Slindon (3 digit numbers)
        1244   Aldford (Cheshire) (6 digit numbers)
        1244   Buckley
        1244   Chester
        1244   Deeside
        1244   Great Mollington
        1244   Hawarden
        1244   Kinnerton (Chester)
        1244   Mickle Trafford
        1244   Rossett
        1244   Saughall
        124465 Aldford (Cheshire) (3 digit numbers)
        1245   Chelmsford
        1245   Danbury (Essex) (6 digit numbers)
        1245   Good Easter (6 digit numbers)
        1245   Pleshey (6 digit numbers)
        1245   Roxwell (6 digit numbers)
        1245   Terling (6 digit numbers)
        124531 Good Easter (3 digit numbers)
        124533 Terling (3 digit numbers)
        124537 Pleshey (3 digit numbers)
        124541 Danbury (Essex) (4 digit numbers)
        124548 Roxwell (3 & 4 digit numbers)
        1246   Baslow
        1246   Chesterfield
        1246   Dronfield
        1246   Eckington (Derbys)
        1247   Bangor (Co. Down)
        1247   Comber
        1247   Donaghadee
        1247   Helens Bay
        1247   Millisle
        1247   Newtownards
        12477  Ballywalter
        12477  Greyabbey (5 digit numbers)
        12477  Kircubbin
        12477  Portaferry
        12477  Portavogie
        124774 Greyabbey (3 digit numbers)
        1248   Bangor (North Wales)
        1248   Beaumaris
        1248   Bethesda
        1248   Brynsiencyn (6 digit numbers)
        1248   Gaerwen (6 digit numbers)
        1248   Llanerchymedd
        1248   Llanfairfechan
        1248   Llanfairpwll
        1248   Llangefni
        1248   Llangoed (6 digit numbers)
        1248   Menai Bridge
        1248   Moelfre (6 digit numbers)
        1248   Pentraeth (6 digit numbers)
        1248   Pentre Berw
        1248   Port Dinorwic
        1248   Tynygongl
        124870 Pentraeth (3 digit numbers)
        124873 Brynsiencyn (3 digit numbers)
        124877 Gaerwen (3 digit numbers)
        124878 Llangoed (3 digit numbers)
        124879 Newborough (Anglesey)
        124888 Moelfre (3 digit numbers)
        1249   Bradenstoke
        1249   Calne (Wilts)
        1249   Castle Combe
        1249   Chippenham
        1249   Corsham (Wilts)
        1249   Seagry
        124973 Lacock
        124974 Kellaways
        124975 Kington Langley
        124976 Hilmarton
        1250   Blacklunans (6 digit numbers)
        1250   Blairgowrie
        1250   Bridge of Cally (6 digit numbers)
        1250   Essendy (6 digit numbers)
        1250   Glenshee (6 digit numbers)
        1250   Meikleour (6 digit numbers)
        1250   Strathardle (6 digit numbers)
        125081 Strathardle (3 digit numbers)
        125082 Blacklunans (3 digit numbers)
        125083 Meikleour (3 digit numbers)
        125084 Essendy (3 digit numbers)
        125085 Glenshee (3 digit numbers)
        125086 Bridge of Cally (3 digit numbers)
        125125 Frensham (changed?)
        125126 Hartley Wintey (4 digit numbers) (changed?)
        12518  Runfold (4 digit numbers) (changed?)
        1252   Airshow
        1252   Aldershot
        1252   Deepcut
        1252   Elstead (Surrey)
        1252   Farnborough (Hants)
        1252   Farnham (Surrey)
        1252   Fleet (Hants)
        1252   Hartley Wintey (6 digit numbers)
        1252   Runfold (6 digit numbers)
        1252   Yateley
        1253   Blackpool
        1253   Cleveleys
        1253   Fleetwood (6 digit numbers)
        1253   Hambleton (Lancs)
        1253   Knott End
        1253   Lytham
        1253   Pilling
        1253   Poulton-le-Fylde
        1253   St Annes
        1253   Weeton (Lancs) (6 digit numbers)
        1254   Accrington
        1254   Blackburn
        1254   Brinscall
        1254   Darwen
        1254   Great Harwood
        1254   Mellor (6 digit numbers)
        1254   Ribchester
        1254   Stonyhurst (6 digit numbers)
        1254   Whalley
        125481 Mellor (4 digit numbers)
        125485 Hoghton
        125486 Stonyhurst (3 digit numbers)
        1255   Clacton-on-Sea
        1255   Frinton on Sea
        1255   Harwich (Essex)
        1255   Ramsey (Essex)
        1255   St Osyth
        1255   Weeley
        1256   Basingstoke
        1256   Dummer
        1256   Herriard (6 digit numbers)
        1256   Hook (Hants)
        1256   Odiham
        1256   Preston Candover (6 digit numbers)
        1256   Whitchurch (Hants)
        125683 Herriard (3 digit numbers)
        125687 Preston Candover (3 digit numbers)
        1257   Addington (Chorley)
        1257   Appley Bridge (6 digit numbers)
        1257   Chorley (Lancs) (6 digit numbers)
        1257   Coppull
        1257   Eccleston
        1257   Parbold (6 digit numbers)
        1257   Standish
        12572  Chorley (Lancs) (5 digit numbers)
        12575  Appley Bridge (4 digit numbers)
        12576  Parbold (4 digit numbers)
        1258   Blandford
        1258   Child Okeford
        1258   Hazelbury Bryan
        1258   Marnhull
        1258   Milborne St Andrew (6 digit numbers)
        1258   Milton Abbas
        1258   Sturminster Marshall
        1258   Sturminster Newton
        1258   Tarrant Hinton (6 digit numbers)
        1258   Witchampton
        125887 Milborne St Andrew (3 & 4 digit numbers)
        125889 Tarrant Hinton (3 digit numbers)
        1259   Alloa
        1259   Alva
        1259   Dollar
        1259   Kincardine
        1259   Muckhart (6 digit numbers)
        1259   Tillicoultry
        125981 Muckhart (3 digit numbers)
        1260   Congleton
        1260   Marton Heath
        1260   North Rode
        1260   Rushton Spencer
        1260   Sutton (Macclesfield) (6 digit numbers)
        1260   Wincle
        12605  Sutton (Macclesfield) (4 digit numbers)
        1261   Macduff
        1261   Portsoy
        12612  Banff
        12615  Gardenstown
        12616  Eden (Banff)
        12617  Whitehills
        1262   Beeford (N Humberside) (6 digit numbers)
        1262   Bridlington
        1262   Burton Agnes (6 digit numbers)
        1262   Kilham (6 digit numbers)
        1262   Skipsea (6 digit numbers)
        1262   Thwing (6 digit numbers)
        126282 Kilham (3 digit numbers)
        126286 Skipsea (3 & 4 digit numbers)
        126287 Thwing (3 digit numbers)
        126288 Beeford (N Humberside) (3 & 4 digit numbers)
        126289 Burton Agnes (3 digit numbers)
        1263   Aylsham
        1263   Cley
        1263   Cromer
        1263   Holt (Norfolk)
        1263   Matlaske (6 digit numbers)
        1263   Melton Constable
        1263   Mundesley
        1263   Overstrand (6 digit numbers)
        1263   Saxthorpe (6 digit numbers)
        1263   Sheringham
        1263   Southrepps
        1263   West Runton (6 digit numbers)
        1263   Weybourne (6 digit numbers)
        126370 Weybourne (3 & 4 digit numbers)
        126375 West Runton (3 & 4 digit numbers)
        126377 Matlaske (3 digit numbers)
        126378 Overstrand (3 & 4 digit numbers)
        126387 Saxthorpe (3 & 4 digit numbers)
        1264   Andover
        1264   Chilbolton
        1264   Collingbourne Ducia
        1264   Hurstbourne Tarrant (6 digit numbers)
        1264   Longparish (6 digit numbers)
        1264   St Mary Bourne
        1264   Weyhill
        126470 Chute Standen
        126472 Longparish (3 digit numbers)
        126475 Hatherden
        126476 Hurstbourne Tarrant (3 digit numbers)
        126487 Linkenholt
        126488 Grateley
        126489 Oxenwood
        1265   Aghadowey
        1265   Castlerock
        1265   Coleraine
        1265   Portrush
        1265   Portstewart (6 digit numbers)
        12656  Ballymoney
        12656  Cloughmills (5 digit numbers)
        12656  Dunloy (Co Antrim) (5 digit numbers)
        12656  Loughgiel
        126563 Cloughmills (3 digit numbers)
        126565 Dunloy (Co Antrim) (3 digit numbers)
        12657  Armoy (Co. Antrim)
        12657  Ballycastle (Co. Antrim)
        12657  Bushmills (Co Antrim)
        12657  Dervock (Co Antrim)
        12657  Rathlin (Co Antrim)
        126583 Portstewart (4 digit numbers)
        1266   Ahoghill
        1266   Aughafatten
        1266   Ballymena
        1266   Broughshane
        1266   Cullybackey
        1266   Glarryford
        1266   Kells
        1266   Portglenone
        12665  Garvagh
        12665  Kilrea
        12665  Rasharkin
        12667  Cushendall
        12667  Martinstown (Co Antrim)
        126674 Cushendun
        126683 Glenwherry
        1267   Bancyfelin
        1267   Brechfa
        1267   Carmarthen
        1267   Cynwyl Elfed (6 digit numbers)
        1267   Ferryside (6 digit numbers)
        1267   Llanddarog
        1267   Llanpumsaint
        1267   Llanstephan (6 digit numbers)
        1267   Nantgaredig
        126783 Llanstephan (3 digit numbers)
        126785 Ferryside (3 digit numbers)
        126787 Cynwyl Elfed (3 digit numbers)
        1268   Basildon
        1268   Canvey Island
        1268   Rayleigh
        1268   South Benfleet
        1268   (Stanford-le-Hope area, see also 1375)
        1268   Wickford
        1269   Amman Valley
        1269   Ammanford
        1269   Cross Hands
        1269   Llandybie
        1269   Pontyates
        1269   Pontyberem
        1270   Alsager
        1270   Audlem
        1270   Bridgemore (6 digit numbers)
        1270   Church Minshull (6 digit numbers)
        1270   Crewe
        1270   Faddiley (6 digit numbers)
        1270   Nantwich
        1270   Warmingham (6 digit numbers)
        1270   Wettenhall (6 digit numbers)
        127071 Church Minshull (3 digit numbers)
        127073 Wettenhall (3 digit numbers)
        127074 Faddiley (3 digit numbers)
        127077 Warmingham (3 digit numbers)
        1271   Barnstable
        1271   Braunton
        1271   Combe Martin
        1271   Croyde
        1271   Ilfracombe
        1271   Instow
        1271   Newton Tracey (6 digit numbers)
        1271   Shirwell
        1271   Swimbridge
        1271   Woolacombe
        127185 Newton Tracey (3 digit numbers)
        1273   Barcombe (Lewes)
        1273   Brighton
        1273   Glynde (6 digit numbers)
        1273   Hassocks (6 digit numbers)
        1273   Henfield
        1273   Hurstpierpoint
        1273   Lewes
        1273   Newhaven
        1273   Peacehaven
        1273   Plumpton (East Sussex)
        1273   Poynings
        1273   Ringmer
        1273   Shoreham-by-Sea
        1274   Bradford (West Yorks)
        1274   Cleckheaton
        1275   Bristol (outer area, see 117 for main Bristol)
        1275   Flax Bourton (6 digit numbers)
        1275   Lulsgate (6 digit numbers)
        1275   Pill (6 digit numbers)
        127581 Pill (4 digit numbers)
        127582 Abson
        127583 Flax Bourton (4 digit numbers)
        127587 Lulsgate (4 digit numbers)
        1276   (Ascot area, see also 1344)
        1276   Bagshot
        1276   Camberley
        1276   Chobhaam (Woking)
        1277   Billericay
        1277   Blackmore (Essex)
        1277   Brentwood
        1277   Coxtie Green
        1277   Fyfield
        1277   Ingatestone
        1277   Moreton
        1277   Ongar
        1277   Stock
        1277   Willingale
        1278   Brean Down
        1278   Brent Knoll
        1278   Bridgwater
        1278   Burnham-on-Sea
        1278   Chilton Polden
        1278   Combwich
        1278   Holford (6 digit numbers)
        1278   Mark Moor (6 digit numbers)
        1278   Nether Stowey
        1278   North Petherton
        1278   Puriton
        1278   Spaxton (6 digit numbers)
        1278   Weston Zoyland
        127864 Mark Moor (3 digit numbers)
        127867 Spaxton (3 digit numbers)
        127874 Holford (3 digit numbers)
        1279   Albury (Herts) (6 digit numbers)
        1279   Bishop's Stortford
        1279   Brent Pelham
        1279   Harlow
        1279   Hatfield Broad Oak (6 digit numbers)
        1279   Much Hadham (6 digit numbers)
        1279   Roydon (Essex) (6 digit numbers)
        1279   Sheering (6 digit numbers)
        1279   Stansted Airport
        1279   White Roding (6 digit numbers)
        127970 Hatfield Broad Oak (3 digit numbers)
        127974 Albury (Herts) (3 digit numbers)
        127976 White Roding (3 digit numbers)
        127979 Roydon (Essex) (4 digit numbers)
        127984 Much Hadham (4 digit numbers)
        127989 Sheering (3 digit numbers)
        1280   Brackley
        1280   Buckingham
        1280   Finmere (6 digit numbers)
        1280   Syresham (6 digit numbers)
        12804  Finmere (3 & 4 digit numbers)
        12805  Syresham (3 digit numbers)
        12806  Lillingstone Dayrell
        1282   Barnoldswick
        1282   Burnley
        1282   Colne (Laancs)
        1282   Earby
        1282   Nelson (Lancs)
        1282   Padiham
        1283   Barton-under-Needwood
        1283   Burton-on-Trent
        1283   Etwall (6 digit numbers)
        1283   Hoar Cross (6 digit numbers)
        1283   Sudbury (Derby) (6 digit numbers)
        128373 Etwall (4 digit numbers)
        128375 Hoar Cross (3 digit numbers)
        128378 Sudbury (Derby) (3 digit numbers)
        1284   Bury St Edmunds
        1284   Chevington
        1284   Cockfield Green
        1284   Culford (6 digit numbers)
        1284   Great Barton (6 digit numbers)
        1284   Hawkedon (6 digit numbers)
        1284   Horringer (6 digit numbers)
        1284   Sicklesmere (6 digit numbers)
        128484 Culford (3 & 4 digit numbers)
        128486 Sicklesmere (3 & 4 digit numbers)
        128487 Great Barton (3 & 4 digit numbers)
        128488 Horringer (3 digit numbers)
        128489 Hawkedon (3 digit numbers)
        1285   Cirencester
        1285   Fossebridge
        128574 Bibury
        128575 Coln St Aldwyns
        128576 Frampton Mansell
        128582 Miserden
        128583 North Cerney
        128584 Rodmarton
        1286   Caernarfon
        1286   Clynnogfawr (6 digit numbers)
        1286   Llanberis
        1286   Llanwnda
        1286   Penygroes
        128685 Waunfawr
        128686 Clynnogfawr (3 digit numbers)
        1287   Castleton (North Yorks)
        1287   Guisborough (Cleveland)
        1288   Bude
        1288   Kilkhampton (6 digit numbers)
        1288   Morwenstow (6 digit numbers)
        1288   Widemouth Bay
        128881 Bridgerule
        128882 Kilkhampton (3 digit numbers)
        128883 Morwenstow (3 digit numbers)
        128884 Week St Mary
        1289   Berwick-upon-Tweed
        1290   Cumnock
        1290   Mauchline
        1290   Muirkirk
        1290   New Cumnock
        12907  Ochiltree
        129081 Dalleagles
        1291   Caldicot
        1291   Chepstow (6 digit numbers)
        1291   Raglan
        1291   Shirenewton (6 digit numbers)
        1291   Tintern
        1291   Usk (6 digit numbers)
        1291   Wolvesnewton (6 digit numbers)
        12912  Chepstow (4 & 5 digit numbers)
        12913  Usk (4 digit numbers)
        12915  Wolvesnewton (3 digit numbers)
        12917  Shirenewton (3 digit numbers)
        1292   Alloway
        1292   Annbank
        1292   Ayr
        1292   Dalmellington
        1292   Drongan
        1292   Joppa
        1292   Patna
        1292   Prestwick
        1292   Tarbolton
        1292   Troon
        129256 Dalrymple
        1293   Crawley
        1293   Faygate
        1293   Gatwick
        1293   Horley
        1293   (Newdigate area, see also 1306)
        1293   Norwood Hill
        1293   Rusper
        1294   Ardrossan
        1294   Dalry (Ayrshire)
        1294   Irvine
        1294   Kilwinning
        1294   Saltcoats
        1294   Stevenston (Ayrshire)
        1294   West Kilbride
        129485 Torranyard
        1295   Banbury (Oxon)
        1295   Chipping Warden (6 digit numbers)
        1295   Fenny Compton (6 digit numbers)
        1295   Sulgrave (6 digit numbers)
        1295   Tysoe (6 digit numbers)
        129520 Dunure
        129576 Sulgrave (3 & 4 digit numbers)
        129577 Fenny Compton (3 digit numbers)
        129578 Swalcliffe
        129586 Chipping Warden (3 digit numbers)
        129587 Edge Hill
        129588 Tysoe (3 & 4 digit numbers)
        129589 Farnborough (Banbury)
        1296   Aylesbury
        1296   Cheddington
        1296   Grendon Underwood (6 digit numbers)
        1296   Mursley (6 digit numbers)
        1296   Wendover
        1296   Winslow (Aylesbury) (6 digit numbers)
        129667 North Marston
        129671 Winslow (Aylesbury) (4 digit numbers)
        129672 Mursley (3 & 4 digit numbers)
        129675 Quainton
        129677 Grendon Underwood (3 & 4 digit numbers)
        1297   Axminster
        1297   Branscombe (6 digit numbers)
        1297   Charmouth
        1297   Chideock
        1297   Colyton
        1297   Hawkchurch (6 digit numbers)
        1297   Lyme Regis (6 digit numbers)
        1297   Seaton (Devon)
        12974  Lyme Regis (4 digit numbers)
        12977  Hawkchurch (3 digit numbers)
        129780 Branscombe (3 digit numbers)
        1298   Buxton (Derbys)
        1298   Chapel-en-le-Frith
        1298   Hartington
        1298   Longnor
        1298   Taddington
        1298   Tideswell
        1299   Arley (Worcs) (6 digit numbers)
        1299   Bewdley
        1299   Cleobury Mortimer
        1299   Clows Top (6 digit numbers)
        1299   Cutnall Green (6 digit numbers)
        1299   Great Witley
        1299   Hartlebury
        1299   Kinlet (6 digit numbers)
        1299   Rock (Kidderminster)
        1299   Stourport (6 digit numbers)
        129922 Clows Top (3 digit numbers)
        129923 Cutnall Green (3 digit numbers)
        129924 Kinlet (3 digit numbers)
        12993  Stourport (4 & 5 digit numbers)
        12997  Arley (Worcs) (3 digit numbers)
        1300   Buckland Newton (6 digit numbers)
        1300   Cerne Abbas (6 digit numbers)
        1300   Maiden Newton
        1300   Piddletrenthide (6 digit numbers)
        13003  Cerne Abbas (3 digit numbers)
        13004  Piddletrenthide (3 digit numbers)
        13005  Buckland Newton (3 digit numbers)
        13012  Arrochar
        13013  Lochgoilhead
        13014  Inveruglas
        1302   Doncaster
        1303   Dymchurch
        1303   Elham (Kent)
        1303   Folkestone
        1303   Hawkinge (6 digit numbers)
        1303   Hythe (Kent)
        1303   Lyminge
        1303   Sellindge (Kent)
        1303   Selsted (6 digit numbers)
        130383 Selsted (3 digit numbers)
        130389 Hawkinge (4 digit numbers)
        1304   Ash (Kent)
        1304   Deal
        1304   Dover
        1304   Nonington
        1304   Sandwich (Deal)
        1304   Shepherdswell
        1305   Abbotsbury
        1305   Dorchester
        1305   Martinstown (Dorset)
        1305   Portland
        1305   Preston (Dorset)
        1305   Puddletown
        1305   Upwey
        1305   Warmwell
        1305   Weymouth
        1306   Dorking
        130670 Forest Green
        130677 Newdigate (see also 1293)
        130678 Dawes Green
        130679 Oakwood Hill
        1307   Aberlemno (6 digit numbers)
        1307   Finavon (6 digit numbers)
        1307   Foreside (6 digit numbers)
        1307   Forfar
        1307   Glamis (6 digit numbers)
        1307   Inverarity (6 digit numbers)
        1307   Letham (Angus) (6 digit numbers)
        130781 Letham (Angus) (3 & 4 digit numbers)
        130782 Inverarity (3 digit numbers)
        130783 Aberlemno (3 digit numbers)
        130784 Glamis (3 digit numbers)
        130785 Finavon (3 digit numbers)
        130786 Foreside (3 digit numbers)
        1308   Beaminster
        1308   Bridport
        1308   Broadwindsor
        1308   Burton Bradstock
        1308   Long Bredy (6 digit numbers)
        1308   Netherbury (6 digit numbers)
        1308   Powerstock (6 digit numbers)
        13083  Long Bredy (3 digit numbers)
        130885 Powerstock (3 digit numbers)
        130888 Netherbury (3 digit numbers)
        1309   Findhorn
        1309   Forres
        13094  Brodie
        13095  Glenferness
        13096  Dunphail
        131    Edinburgh (Scotland)
        1320   Dalchreichart
        1320   Fort Augustus
        1320   Glenmoriston
        13212  (Polegate (4 digit numbers) likely changed)
        132183 (Ripe (3 digit numbers) likely changed)
        1322   Crayford
        1322   Dartford (Kent)
        1322   Erith (Kent) (4 digit numbers)
        1322   Farningham
        1322   Greenhithe
        1322   Swanley
        13224  Erith (Kent) (5 digit numbers)
        1323   Alfriston
        1323   East Dean
        1323   Eastbourne
        1323   Hailsham
        1323   Herstmonceux
        1323   Polegate (6 digit numbers)
        1323   Ripe (6 digit numbers)
        1323   Seaford (East Sussex)
        1324   Airth (6 digit numbers)
        1324   Avonbridge (6 digit numbers)
        1324   Banknock
        1324   Bonnybridge
        1324   Denny
        1324   Falkirk
        1324   Grangemouth
        1324   Larbert
        1324   Polmont
        1324   Slamannan (6 digit numbers)
        132483 Airth (3 digit numbers)
        132485 Slamannan (3 digit numbers)
        132486 Avonbridge (3 digit numbers)
        1325   Aycliffe
        1325   Darlington
        1325   Dinsdale
        132577 (former or incorrectly listed Barton, Yorkshire code?)
        1326   Falmouth
        1326   Helston
        1326   Manaccan (6 digit numbers)
        1326   Mawgan (Helston) (6 digit numbers)
        1326   Mullion
        1326   St Keverne
        1326   St Mawes
        1326   The Lizard
        132622 Mawgan (Helston) (3 digit numbers)
        132623 Manaccan (3 digit numbers)
        1327   Blakesley
        1327   Byfield
        1327   Daventry
        1327   Long Buckby
        1327   Pattishall
        1327   Paulerspury (6 digit numbers)
        1327   Preston Capes (6 digit numbers)
        1327   Silverstone
        1327   Towcester
        1327   Weedon
        132733 Paulerspury (3 digit numbers)
        132736 Preston Capes (3 digit numbers)
        1328   Binham (Norfolk)
        1328   Fakenham
        1328   Great Ryburgh (6 digit numbers)
        1328   South Creake (6 digit numbers)
        1328   Thursford
        1328   Walsingham (Norfolk)
        1328   Weasenham St Peter (6 digit numbers)
        132874 Weasenham St Peter (3 & 4 digit numbers)
        132878 Great Ryburgh (3 digit numbers)
        132879 South Creake (3 digit numbers)
        1329   Fareham (Hants) (see also 1489)
        1329   Stubbington
        1329   Titchfield
        1329   Wickham (Hants)
        13302  Banchory
        13303  Sauchen
        133044 Crathes
        133045 Feughside
        13306  Dunecht
        13308  Drumoak
        133124 (Kirk Langley (3 digit numbers) likely changed)
        13317  (Draycott (4 digit numbers) likely changed)
        1332   Derby
        1332   Draycott (6 digit numbers)
        1332   Kirk Langley (6 digit numbers)
        1332   Melbourne (Derby)
        1333   Anstruther
        1333   Arncroach (6 digit numbers)
        1333   Colinsburgh (6 digit numbers)
        1333   Crail
        1333   Elie (Fife)
        1333   Kennoway
        1333   Leven (Fife)
        1333   Lundin Links
        1333   St Monans (6 digit numbers)
        1333   Upper Largo (6 digit numbers)
        133334 Colinsburgh (3 digit numbers)
        133336 Upper Largo (3 digit numbers)
        13337  St Monans (3 digit numbers)
        13338  Arncroach (3 digit numbers)
        1334   Balmullo
        1334   Boarhills (6 digit numbers)
        1334   Ceres (6 digit numbers)
        1334   Cupar (Fife)
        1334   Leuchars
        1334   Peat Inn (6 digit numbers)
        1334   St Andrews
        1334   Strathkinness (6 digit numbers)
        133482 Ceres (3 digit numbers)
        133484 Peat Inn (3 digit numbers)
        133485 Strathkinness (3 digit numbers)
        133488 Boarhills (3 digit numbers)
        1335   Alstonefield (6 digit numbers)
        1335   Ashbourne
        1335   Ellastone (6 digit numbers)
        1335   Great Cubley (6 digit numbers)
        1335   Parwich (6 digit numbers)
        1335   Thorpe Cloud (6 digit numbers)
        133523 Great Cubley (3 digit numbers)
        133524 Ellastone (3 digit numbers)
        133525 Parwich (3 digit numbers)
        133527 Alstonefield (3 digit numbers)
        133529 Thorpe Cloud (3 digit numbers)
        1337   Auchtermuchty
        1337   Falkland (Fife)
        1337   Ladybank
        1337   Letham (Fife) (6 digit numbers)
        1337   Luthrie (6 digit numbers)
        1337   Newburgh (Fife)
        1337   Strathmiglo (6 digit numbers)
        13376  Strathmiglo (3 digit numbers)
        13377  Luthrie (3 digit numbers)
        133781 Letham (Fife) (3 digit numbers)
        13397  Ballater
        13397  Braemar
        13397  Crathie
        13398  Aboyne
        13398  Kincardine O'Neil
        13398  Lumphanan
        13398  Tarland
        13398  Torphins
        1340   Dufftown
        13403  Rothes
        13404  Craigellachie
        13405  Aberlour (3 digit numbers)
        13406  Carron
        1341   Barmouth
        1341   Bontddu (6 digit numbers)
        1341   Dolgellau
        1341   Dyffryn (6 digit numbers)
        1341   Fairbourne
        1341   Ganllwyd (6 digit numbers)
        1341   Rhydymain (6 digit numbers)
        134123 Llanbedr
        134140 Ganllwyd (3 digit numbers)
        134141 Rhydymain (3 digit numbers)
        134149 Bontddu (3 digit numbers)
        13416  Ardudwy
        13417  Dyffryn (3 digit numbers)
        1342   Copthorne
        1342   Cowden
        1342   Dormans Park (6 digit numbers)
        1342   East Grinstead
        1342   Forest Row (6 digit numbers)
        1342   Lingfield (Surrey)
        1342   Sharpthorne
        1342   Smallfield (6 digit numbers)
        1342   South Godstone
        134282 Forest Row (4 digit numbers)
        134284 Smallfield (4 digit numbers)
        134287 Dormans Park (3 digit numbers)
        1343   Burghead
        1343   Elgin
        1343   Fochabers
        1343   Hopeman
        1343   Lhanbryde
        134381 Lossiemouth
        134385 Alves
        134386 Longmorn
        134387 Spey Bay
        134388 Orton (Moray)
        134389 Dallas
        1344   Ascot (was 990, see also 1276)
        1344   Bracknell
        1344   Crowthorne
        1344   Wentworth (Virginia Water) (was 9904)
        1344   Winkfield Row
        1346   Aberlour (6 digit numbers)
        1346   Fraserburgh
        1346   Lonmay
        13464  Memsie
        13465  Inverallochy
        13466  New Aberdour
        13467  Rosehearty
        1347   Brandsby (6 digit numbers)
        1347   Coxford (6 digit numbers)
        1347   Easingwold
        1347   Linton-on-Ouse (6 digit numbers)
        1347   Sheriff Hutton (6 digit numbers)
        1347   Tollerton (6 digit numbers)
        13473  Tollerton (3 & 4 digit numbers)
        13474  Linton-on-Ouse (3 digit numbers)
        13475  Brandsby (3 digit numbers)
        13476  Coxford (3 digit numbers)
        13477  Sheriff Hutton (3 digit numbers)
        1348   Croesgoch
        1348   Dinas Cross (6 digit numbers)
        1348   Fishguard
        1348   Letterston
        1348   Puncheston
        1348   St Nicholas (Dyfed) (6 digit numbers)
        13485  St Nicholas (Dyfed) (3 digit numbers)
        13486  Dinas Cross (3 digit numbers)
        1349   Alness
        1349   Dingwall
        1349   Evanton
        1349   Invergordon
        134987 Culbokie
        1350   Amulree (6 digit numbers)
        1350   Butterstone (6 digit numbers)
        1350   Dunkeld (6 digit numbers)
        1350   Trochry (6 digit numbers)
        13502  Dunkeld (3 & 4 digit numbers)
        13503  Trochry (3 digit numbers)
        13504  Butterstone (3 digit numbers)
        13505  Amulree (3 digit numbers)
        13512  (Fair Isle - see 1595 (changed?))
        1352   Caersws (Clwyd)
        1352   Flint (6 digit numbers)
        1352   Halkyn
        1352   Holywell
        1352   Mold
        1352   Pontybodkin
        13526  Flint (4 & 5 digit numbers)
        135285 Llanferres
        135286 Northop
        1353   Brandon Creek (6 digit numbers)
        1353   Burnt Fen (6 digit numbers)
        1353   Ely (Cambs)
        1353   Prickwillow (6 digit numbers)
        1353   Pymore
        135375 Burnt Fen (3 digit numbers)
        135376 Brandon Creek (3 digit numbers)
        135388 Prickwillow (3 digit numbers)
        1354   Benwick (Combs) (6 digit numbers)
        1354   Chatteris (6 digit numbers)
        1354   Christchurch (Cambs) (6 digit numbers)
        1354   Doddington
        1354   Manea (6 digit numbers)
        1354   March
        1354   Welney (6 digit numbers)
        13543  Chatteris (4 digit numbers)
        135471 Welney (3 digit numbers)
        135477 Benwick (Combs) (3 digit numbers)
        135478 Manea (3 & 4 digit numbers)
        13548  Christchurch (Cambs) (3 digit numbers)
        13552  East Kilbride
        13553  Eaglesham
        13555  Loganswell
        1356   Brechin (6 digit numbers)
        1356   Careston (6 digit numbers)
        1356   Edzell (6 digit numbers)
        1356   Fern (Angus) (6 digit numbers)
        1356   Menmuir (6 digit numbers)
        1356   Tarfside (6 digit numbers)
        13562  Brechin (4 digit numbers)
        13563  Careston (3 digit numbers)
        13564  Edzell (3 & 4 digit numbers)
        13565  Fern (Angus) (3 digit numbers)
        13566  Menmuir (3 digit numbers)
        13567  Tarfside (3 digit numbers)
        1357   Drumclog
        1357   (East Kilbride area, see also 1355)
        1357   Strathaven
        13573  Chapelton
        1358   Balmedie
        1358   Ellon
        13583  Auchnagatt
        13585  Auchleuchries
        13586  Newburgh (Aberdeen)
        13587  Schivas
        135887 Collieston
        1359   Beyton
        1359   Coney Weston (6 digit numbers)
        1359   Elmswell
        1359   Honington (Suffolk)
        1359   Pakenham
        1359   Stanton (Suffolk)
        1359   Walsham-le-Willows
        135921 Coney Weston (3 digit numbers)
        1360   Balfron
        1360   Balmore
        1360   Blanefield
        1360   Drymen
        1360   Killearn
        1360   Lennoxtown
        136085 Buchlyvie
        136086 Fintry
        136087 Balmaha
        1361   Abbey St Bathans (6 digit numbers)
        1361   Duns
        1361   Grantshouse (6 digit numbers)
        1361   Greenlaw (6 digit numbers)
        1361   Longformacus (6 digit numbers)
        13614  Abbey St Bathans (3 digit numbers)
        13615  Grantshouse (3 digit numbers)
        13616  Greenlaw (3 digit numbers)
        13617  Longformacus (3 digit numbers)
        1362   Bawdeswell (6 digit numbers)
        1362   Dereham
        1362   Elmham (6 digit numbers)
        1362   Foulsham (6 digit numbers)
        1362   Swanton Morley (6 digit numbers)
        1362   Wendling (6 digit numbers)
        136281 Elmham (3 & 4 digit numbers)
        136283 Swanton Morley (3 & 4 digit numbers)
        136284 Foulsham (3 & 4 digit numbers)
        136287 Wendling (3 & 4 digit numbers)
        136288 Bawdeswell (3 digit numbers)
        1363   Bow (Devon)
        1363   Cheriton Fitzpaine (6 digit numbers)
        1363   Copplestone
        1363   Crediton (6 digit numbers)
        1363   Lapford
        13632  Crediton (4 digit numbers)
        13636  Cheriton Fitzpaine (3 digit numbers)
        13637  Morchard Bishop
        1364   Ashburton
        1364   Buckfastleigh
        1364   Haytor (6 digit numbers)
        1364   South Brent
        13642  Widecombe-in-the-Moor
        13643  Poundsgate
        13646  Haytor (3 digit numbers)
        1365   Ballinamallard (6 digit numbers)
        1365   Belcoo (6 digit numbers)
        1365   Enniskillen
        1365   Florencecourt
        1365   Lisbellaw
        1365   Springfield (6 digit numbers)
        13655  Fivemiletown
        13655  Trillick (5 digit numbers)
        136553 Brookeborough
        136554 Tempo
        136555 Trillick (3 digit numbers)
        13656  Belleek (5 digit numbers)
        13656  Derrygonnelly (5 digit numbers)
        13656  Irvinestown
        13656  Kesh
        136564 Derrygonnelly (3 digit numbers)
        136565 Belleek (3 & 4 digit numbers)
        13657  Derrylin (5 digit numbers)
        13657  Lisnaskea
        13657  Newtownbutler (5 digit numbers)
        136573 Newtownbutler (3 & 4 digit numbers)
        136574 Derrylin (3 digit numbers)
        136575 Roslea
        136581 Ballinamallard (3 & 4 digit numbers)
        136586 Belcoo (3 digit numbers)
        136589 Springfield (3 digit numbers)
        1366   Downham Market
        1366   Fincham (6 digit numbers)
        1366   Gooderstone (6 digit numbers)
        1366   Methwold
        1366   Nordelph (6 digit numbers)
        1366   Southery (6 digit numbers)
        1366   Stoke Ferry
        136621 Gooderstone (3 digit numbers)
        13664  Fincham (3 & 4 digit numbers)
        13666  Southery (3 & 4 digit numbers)
        13668  Nordelph (3 digit numbers)
        1367   Faringdon
        1367   Stanford-in-the-Vale
        136781 Clanfield
        136782 Uffington
        136785 Southrop
        136786 Filkins
        136787 Buckland (Oxon)
        1368   Cockburnspath (6 digit numbers)
        1368   Dunbar
        1368   Innerwick (6 digit numbers)
        1368   Stenton (6 digit numbers)
        13683  Cockburnspath (3 digit numbers)
        13684  Innerwick (3 digit numbers)
        13685  Stenton (3 digit numbers)
        1369   Dunoon
        136981 Ardentinny
        136982 Glendaruel
        136983 Innellan
        136984 Kilmun
        136986 Strachur
        136987 Toward
        1371   Great Dunmow
        1371   Great Easton (6 digit numbers)
        1371   Stebbing (6 digit numbers)
        1371   Thaxted
        137184 Great Easton (3 digit numbers)
        137186 Stebbing (3 digit numbers)
        1372   Ashtead (Surrey)
        1372   Bookham
        1372   Epsom
        1372   Esher (see also 1932)
        1372   Leatherhead
        1372   Oxshott
        1373   Frome
        1373   Mells
        1373   Westbury (Wilts)
        137384 Nunney
        137387 Faulkland (Somerset)
        137388 Chapmanslade
        1375   Grays Thurrock
        1375   Stanford-le-Hope
        1375   Tilbury (6 digit numbers)
        13752  Tilbury (4 digit numbers)
        1376   Braintree
        1376   Coggeshall
        1376   Kelvedon
        1376   Silver End
        1376   Witham (Essex)
        1377   Driffield
        1377   Middleton-on-the-Wolds (6 digit numbers)
        137781 Middleton-on-the-Wolds (3 & 4 digit numbers)
        1378   (Epping changed to 1992)
        137881 Theydon Bois (4 digit numbers - changed to 1992?)
        137882 North Weald (4 digit numbers - changed to 1992?)
        1379   Bressingham (6 digit numbers)
        1379   Diss
        1379   Eye (Suffolk)
        1379   Fressingfield (6 digit numbers)
        1379   Harleston (Norfolk)
        1379   Hoxne (6 digit numbers)
        1379   Mellis (6 digit numbers)
        1379   Occold (6 digit numbers)
        1379   Pulham Market (6 digit numbers)
        1379   Stradbroke (6 digit numbers)
        1379   Tivetshall (6 digit numbers)
        137971 Occold (3 & 4 digit numbers)
        137975 Hoxne (3 & 4 digit numbers)
        137976 Pulham Market (3 & 4 digit numbers)
        137977 Tivetshall (3 & 4 digit numbers)
        137983 Mellis (3 & 4 digit numbers)
        137984 Stradbroke (3 & 4 digit numbers)
        137986 Fressingfield (3 & 4 digit numbers)
        137988 Bressingham (3 & 4 digit numbers)
        1380   Devizes
        138084 Chirton
        138086 Cannings (Wilts)
        1381   Fortrose
        13817  Cromarty
        13818  Poyntzfield
        1382   Auchterhouse (5 & 6 digit numbers)
        1382   Dundee
        1382   Gauldry (6 digit numbers)
        1382   Kellas (Angus) (6 digit numbers)
        1382   Longforgan (6 digit numbers)
        1382   Monifieth
        1382   Muirhead
        1382   Newbigging (Angus) (6 digit numbers)
        1382   Newport-on-Tay
        1382   Tayport
        1382   Tealing (6 digit numbers)
        1383   Aberdour
        1383   Cowdenbeath
        1383   Dalgety Bay
        1383   Dunfermline
        1383   Inverkeithing
        1383   Kelty
        1383   Limekilns
        1383   New Oakley
        1383   Newmills (Fife)
        1384   Bobbington (6 digit numbers)
        1384   Brierley Hill
        1384   Cradley Heath
        1384   Dudley (West Middlesex)
        1384   Kingswinford
        1384   Kinver
        1384   Lye
        1384   Stourbridge
        138488 Bobbington (3 digit numbers)
        1386   Bishampton (Worcs) (6 digit numbers)
        1386   Blockley
        1386   Broadway
        1386   Elmley Castle (6 digit numbers)
        1386   Evesham
        1386   Inkberrow
        1386   Mickleton
        1386   Overbury (6 digit numbers)
        1386   Paxford (6 digit numbers)
        1386   Pershore
        1386   Stanton (Glos) (6 digit numbers)
        138673 Stanton (Glos) (3 digit numbers)
        138674 Elmley Castle (3 digit numbers)
        138678 Paxford (3 digit numbers)
        138682 Bishampton (Worcs) (3 digit numbers)
        138689 Overbury (3 digit numbers)
        1387   Amisfield
        1387   Dumfries
        1387   Lochmaben
        1387   Newbridge (Dumfries)
        13873  Bentpath
        13873  Canonbie
        13873  Chapelknowe
        13873  Eskdalemuir
        13873  Langholm
        13873  Liddesdale
        13873  Steele Road
        138773 Lochfoot
        138774 Auldgirth
        138775 Collin
        138776 Kirkgunzeon
        138777 Glencaple
        138778 Southwick (Dumfries)
        138782 Dunscore
        138783 Mouswald
        138784 Carrutherstoown
        138785 New Abbey
        138786 Parkgate
        138787 Clarencefield
        138788 Kirkbean
        1388   Bishop Auckland
        1388   Spennymoor
        1388   Weardale
        1388   Witton-le-Wear (6 digit numbers)
        13885  Stanhope
        138888 Witton-le-Wear (3 digit numbers)
        1389   Alexandria
        1389   Cardross
        1389   Dumbarton
        1389   Duntocher
        138983 Gartocharn
        138985 Arden
        139136 Weeton (Lancs) (3 digit numbers) (changed?)
        13917  Fleetwood (4 & 5 digit numbers) (changed?)
        1392   Exeter
        1392   Longdown (6 digit numbers)
        1392   Topsham
        139281 Longdown (3 digit numbers)
        1393   (Foula - was "3" plus 4 digit numbers; "a tiny island with
               25 or so telephones"; 393 6 was to be introduced, with
               existing numbers changing to 393-63xxxx? Now found in 1595.)
        1394   Bentwaters
        1394   Eyke
        1394   Felixstowe
        1394   Kirton (Suffolk) (6 digit numbers)
        1394   Orford (Suffolk)
        1394   Shottisham
        1394   Woodbridge (6 digit numbers)
        13943  Woodbridge (4 digit numbers)
        13948  Kirton (Suffolk) (3 digit numbers)
        1395   Budleigh Salterton (6 digit numbers)
        1395   Colston Raleigh
        1395   Exmouth
        1395   Sidbury (6 digit numbers)
        1395   Sidmouth
        1395   Woodbury
        13954  Budleigh Salterton (4 digit numbers)
        13957  Sidbury (3 digit numbers)
        1396   Ardglass
        1396   Ballykinler (6 digit numbers)
        1396   Crossgar
        1396   Downpatrick
        1396   Killyleagh
        1396   Seaforde (Co Down) (6 digit numbers)
        1396   Strangford (6 digit numbers)
        13967  Annalong
        13967  Castlewellan
        13967  Newcastle (Co Down)
        139675 Dundrum (Co Down)
        139685 Ballykinler (3 digit numbers)
        139686 Strangford (3 digit numbers)
        139687 Seaforde (Co Down) (3 & 4 digit numbers)
        1397   Corpach (6 digit numbers)
        1397   Fort William
        13977  Corpach (3 digit numbers)
        139781 Spean Bridge (Gairlochy)
        139783 Kinlocheil
        139785 Tulloch
        1398   Anstey Mills (6 digit numbers)
        1398   Bampton (Devon)
        1398   Brompton Regis (6 digit numbers)
        1398   Clayhanger (6 digit numbers)
        1398   Dulverton
        1398   Oakford (6 digit numbers)
        13984  Anstey Mills (3 digit numbers)
        13985  Oakford (3 digit numbers)
        13986  Clayhanger (3 digit numbers)
        13987  Brompton Regis (3 digit numbers)
        1399   [pagers - Vodafone]
        1400   Cranwell
        1400   Honington (see also 1359 Honington (Suffolk))
        1400   Loveden
        14022  (Upminster (5 digit numbers) likely changed)
        14023  (Ingrebourne (5 digit numbers) likely changed)
        14024  (Hornchurch (5 digit numbers) likely changed)
        14027  (Rainham (Essex) (5 digit numbers) likely changed)
        14028  (Stapleford (Essex) (3 digit numbers) likely changed)
        1403   Billingshurst
        1403   Cooplham (6 digit numbers)
        1403   Cowfold
        1403   Horsham (West Sussex)
        1403   Kirdford (6 digit numbers)
        1403   Lower Beeding
        1403   Loxwood
        1403   Partridge Green
        1403   Plaistow (6 digit numbers)
        1403   Rudgwick (6 digit numbers)
        1403   Slinfold
        1403   Southwater
        1403   Wisborough Green
        140372 Rudgwick (4 digit numbers)
        140377 Kirdford (3 digit numbers)
        140387 Cooplham (3 digit numbers)
        140388 Plaistow (3 digit numbers)
        1404   Broadhembury (6 digit numbers)
        1404   Farway (6 digit numbers)
        1404   Honiton
        1404   Luppitt
        1404   Ottery St Mary
        1404   Upottery (6 digit numbers)
        1404   Whimple
        1404   Wilmington (Devon) (6 digit numbers)
        140483 Wilmington (Devon) (3 digit numbers)
        140484 Broadhembury (3 digit numbers)
        140486 Upottery (3 digit numbers)
        140487 Farway (3 digit numbers)
        140488 Stockland
        1405   Goole
        1405   Thorne
        140584 Reedness
        1406   Gedney Drove End (6 digit numbers)
        1406   Holbeach
        1406   Holbeach St John (6 digit numbers)
        1406   Holbeach St Marks (6 digit numbers)
        140632 Holbeach St Marks (3 digit numbers)
        140634 Holbeach St John (3 digit numbers)
        14068  Gedney Drove End (3 digit numbers)
        1407   Amlwich
        1407   Bodorgan
        1407   Cemaes Bay
        1407   Gwalchmai
        1407   Holyhead
        1407   Llanfaethlu
        1407   Rhosneigr
        1407   Trearddur Bay
        1407   Valley
        1408   Brora
        1408   Golspie (6 digit numbers)
        14083  Golspie (4 digit numbers)
        14084  Rogart
        1409   Ashwater (6 digit numbers)
        1409   Beauworthy
        1409   Black Torrington (6 digit numbers)
        1409   Bradworthy
        1409   Holsworthy
        1409   Milton Damerel (6 digit numbers)
        1409   North Tamerton (6 digit numbers)
        1409   Shebbear (6 digit numbers)
        140921 Ashwater (3 digit numbers)
        140923 Black Torrington (3 digit numbers)
        140926 Milton Damerel (3 digit numbers)
        140927 North Tamerton (3 digit numbers)
        140928 Shebbear (3 digit numbers)
        141    Glasgow (Scotland)
        1420   Alton (Hants)
        1420   Bentley (Hants)
        1420   Blackmoor (Hants) (6 digit numbers)
        1420   Bordon (Hants) (6 digit numbers)
        14203  Bordon (Hants) (4 & 5 digit numbers)
        142050 Selborne
        142058 Tisted (Hants)
        14207  Blackmoor (Hants) (3 & 4 digit numbers)
        142121 (Bursledon (4 digit numbers) likely changed)
        142128 (Lyndhurst (4 digit numbers) likely changed)
        1422   Halifax
        1422   Hebden Bridge
        1423   Boroughbridge (Yorks)
        1423   Harrogate
        1424   Battle (6 digit numbers)
        1424   Bexhill-on-Sea
        1424   Brede
        1424   Brightling (6 digit numbers)
        1424   Cooden (East Sussex) (6 digit numbers)
        1424   Crowhurst (6 digit numbers)
        1424   Hastings
        1424   Ninfield
        1424   Sedlescombe (Hastings)
        14243  Cooden (East Sussex) (4 digit numbers)
        14246  Battle (4 digit numbers)
        142482 Brightling (3 digit numbers)
        142483 Crowhurst (3 digit numbers)
        1425   Bransgore
        1425   Burley (Hants) (6 digit numbers)
        1425   Fordingbridge
        1425   Highcliffe
        1425   New Milton
        1425   Ringwood
        14253  Burley (Hants) (4 digit numbers)
        1426   [pagers - BT]
        1427   Epworth
        1427   Gainsborough
        1427   Haxey
        142771 Torksey
        142772 Owston Ferry
        142773 Hemswell
        142782 Laughton
        142783 Corringham (Lincs)
        142784 Saundby
        1428   Haslemere
        1428   Headley Down (Hants)
        1428   Hindhead (Surrey)
        1428   Liphook
        1428   Passfield (6 digit numbers)
        1428   Wormley (Surrey) (6 digit numbers)
        142876 Milland
        142877 Passfield (3 digit numbers)
        142878 Northchapel
        142879 Wormley (Surrey) (4 digit numbers)
        1429   Hartlepool
        1429   Wellfield
        1430   Howden
        1430   Market Weighton
        14304  North Cave
        14312  Helmsdale
        14313  Kinbrace
        1432   Carey (6 digit numbers)
        1432   Fownhope (6 digit numbers)
        1432   Hereford
        1432   Holme Lacy (6 digit numbers)
        1432   Sutton St Nicholas (6 digit numbers)
        1432   Tarrington (6 digit numbers)
        143270 Carey (3 digit numbers)
        143271 Canon Pyon
        143272 Sutton St Nicholas (3 digit numbers)
        143273 Holme Lacy (3 digit numbers)
        143277 Fownhope (3 digit numbers)
        143279 Tarrington (3 digit numbers)
        1433   Hathersage
        1433   Hope Valley
        1434   Alston
        1434   Bellingham (Northumberland)
        1434   Haltwhistle
        1434   Hexham
        1435   Burwash
        1435   Heathfield (6 digit numbers)
        1435   Horam Road (6 digit numbers)
        1435   Mayfield
        1435   Rushlake Green
        14352  Heathfield (4 digit numbers)
        14353  Horam Road (4 digit numbers)
        1436   Clynder
        1436   Coulport (6 digit numbers)
        1436   Garelochhead
        1436   Helensburgh
        1436   Rhu
        143684 Kilcreggan
        143685 Coulport (3 digit numbers)
        143686 Luss
        1437   Broad Haven
        1437   Camrose
        1437   Clarbeston
        1437   Clynderwen (6 digit numbers)
        1437   Haverfordwest
        1437   Johnston (Dyfed)
        1437   Llawhaden (6 digit numbers)
        1437   Maenclochog (6 digit numbers)
        1437   Rhos (Dyfed)
        1437   St Davids
        1437   Treffgarne (6 digit numbers)
        143787 Treffgarne (3 digit numbers)
        143789 Bulls Green
        1438   Benington (6 digit numbers)
        1438   Kimpton
        1438   (Knebworth area, see also 1920)
        1438   Shephall (6 digit numbers)
        1438   Stevenage
        1438   Tewin (6 digit numbers)
        1438   Walkern (6 digit numbers)
        1438   Welwyn (6 digit numbers)
        1438   Whitwell (Herts) (6 digit numbers)
        143871 Tewin (3 digit numbers)
        143871 Welwyn (4 digit numbers)
        143885 Benington (3 digit numbers)
        143886 Walkern (3 digit numbers)
        143887 Whitwell (Herts) (3 digit numbers)
        143888 Shephall (3 digit numbers)
        1439   Ampleforth (6 digit numbers)
        1439   Bilsdale (6 digit numbers)
        1439   Helmsley
        1439   Nunnington (6 digit numbers)
        14393  Ampleforth (3 digit numbers)
        14395  Nunnington (3 digit numbers)
        14396  Bilsdale (3 digit numbers)
        144 United Kingdom (England unless noted)
        1440   Haverhill
        1440   Hundon (Suffolk) (6 digit numbers)
        1440   Ridgewell (6 digit numbers)
        1440   Steeple Bumpstead
        1440   Thurlow (6 digit numbers)
        1440   Wickhambrook
        144083 Thurlow (3 digit numbers)
        144085 Ridgewell (3 & 4 digit numbers)
        144086 Hundon (Suffolk) (3 digit numbers)
        144128 (Bishopston (West Glam) (4 digit numbers) likely changed)
        1442   Aldbury Common (6 digit numbers)
        1442   Berkhamsted
        1442   Hemel Hempstead
        1442   Little Gaddeston (6 digit numbers)
        1442   (Markyate area, see also 1582)
        1442   Tring (6 digit numbers)
        144282 Tring (4 digit numbers)
        144284 Little Gaddeston (4 digit numbers)
        144285 Aldbury Common (3 digit numbers)
        1443   Abercynon
        1443   Bargoed
        1443   Bedlinog (6 digit numbers)
        1443   Ferndale
        1443   Hengoed
        1443   Llantrisant
        1443   Mountain Ash
        1443   Nelson (Mid Glam)
        1443   Newtown Llantwit
        1443   Pontypridd
        1443   Porth
        1443   Tonypandy
        1443   Tonyrefail
        1443   Treforest
        1443   Treharris
        1443   Treorchy
        1443   Ynysowen
        1443   Ynysybwl
        144378 Bedlinog (3 digit numbers)
        1444   Ardingly
        1444   Balcombe (Haywards Heath)
        1444   Bolney
        1444   Burgess Hill
        1444   Handcross
        1444   Haywards Heath
        1444   Lindfield (West Sussex) (6 digit numbers)
        1444   Scaynes Hill (6 digit numbers)
        1444   Warninglid (6 digit numbers)
        1444   Wivelsfield Green (6 digit numbers)
        14447  Lindfield (West Sussex) (4 digit numbers)
        144484 Wivelsfield Green (3 digit numbers)
        144485 Warninglid (3 digit numbers)
        144486 Scaynes Hill (3 digit numbers)
        1445   Aultbea (6 digit numbers)
        1445   Gairloch
        144581 Diabaig
        144582 Aultbea (3 digit numbers)
        144583 Badachro
        144584 Kinlochewe
        144585 North Erradale
        144586 Poolewe
        144587 Torridon
        144588 Achnasheen
        1446   Barry
        1446   Bonvilston
        1446   Cowbridge
        1446   Llantwit Major
        1446   Peterston-super-Ely
        1446   Rhoose
        1446   St Athan
        144852 (Witherslack likely changed)
        14487  (Crooklands (3 digit numbers) likely changed)
        14488  (Crosthwaite (3 digit numbers) likely changed)
        1449   Bacton (Suffolk)
        1449   Bildeston (Suffolk)
        1449   Coddenham (6 digit numbers)
        1449   Needham Market
        1449   Rattlesden (6 digit numbers)
        1449   Stowmarket
        14493  Rattlesden (3 & 4 digit numbers)
        144979 Coddenham (3 digit numbers)
        1450   Bonchester Bridge (6 digit numbers)
        1450   Borthwickbrae (6 digit numbers)
        1450   Denholm (6 digit numbers)
        1450   Hawick
        1450   Teviotdale (6 digit numbers)
        145085 Teviotdale (3 digit numbers)
        145086 Bonchester Bridge (3 digit numbers)
        145087 Denholm (3 digit numbers)
        145088 Borthwickbrae (3 digit numbers)
        1451   Bourton-on-the-Water
        1451   Cotswold
        1451   Guiting Power (6 digit numbers)
        14514  Windrush
        14515  Guiting Power (3 digit numbers)
        1452   Churchdown
        1452   Gloucester
        1452   Painswick
        145270 Hartpury
        145275 Minsterworth
        145276 Westbury-on-Severn
        145278 Tirley
        145279 Tibberton
        145284 Staunton Court
        1453   Amberley
        1453   Brimscombe
        1453   Dursley (Glos)
        1453   Stonehouse (Glos) (6 digit numbers)
        1453   Stroud (Glos)
        145382 Stonehouse (Glos) (4 digit numbers)
        145383 Nailsworth
        1454   Almondsbury
        1454   Chipping Sodbury
        1454   Falfield
        1454   Rangeworthy (6 digit numbers)
        1454   Thornbury
        1454   Winterbourne (Avon)
        145421 Badminton
        145422 Rangeworthy (3 & 4 digit numbers)
        145423 Didmarton
        14545  Pilning
        1455   Desford (6 digit numbers)
        1455   Earl Shilton
        1455   Hinckley
        1455   Leire
        1455   Lutterworth
        1455   Market Bosworth
        1455   Sapcote (6 digit numbers)
        1455   Sutton Elms
        1455   Thurlaston (Leics) (6 digit numbers)
        145524 Thurlaston (Leics) (3 digit numbers)
        145527 Sapcote (4 digit numbers)
        14557  Desford (4 digit numbers)
        14562  Drumnadrochit
        14563  Gorthleck
        14564  Glenurquhart
        14565  Cannich
        1457   Glossop
        1457   Mossley
        1457   Mottram
        1457   Saddleworth
        1458   Ashcott
        1458   Baltonsborough
        1458   Charlton Mackrell (6 digit numbers)
        1458   Glastonbury
        1458   Langport
        1458   Long Sutton (Somerset)
        1458   Somerton
        1458   Street
        145822 Charlton Mackrell (4 digit numbers)
        14586  Meare Heath
        1459   [pagers - Mercury, Vodapage]
        1460   Buckland St Mary (6 digit numbers)
        1460   Chard
        1460   Crewkerne
        1460   Ilminster
        1460   Isle Brewers (6 digit numbers)
        1460   South Chard
        1460   South Petherton
        1460   Winsham
        146034 Buckland St Mary (3 digit numbers)
        14608  Isle Brewers (3 digit numbers)
        1461   Annan (6 digit numbers)
        1461   Eastriggs
        1461   Gretna
        14612  Annan (4 digit numbers)
        14615  Kirtlebridge
        14616  Waterbeck
        14617  Cummertree
        14618  Kirkpatrick Fleming
        1462   Ashwell (6 digit numbers)
        1462   Baldock
        1462   Hitchin
        1462   Letchworth
        1462   Offley (6 digit numbers)
        146274 Ashwell (4 digit numbers)
        146276 Offley (3 & 4 digit numbers)
        146279 Weston (Herts)
        1463   Beauly
        1463   Inverness
        1463   Muir-of-Ord
        146373 Kessock
        146374 Kiltarlity
        146375 Dores
        146376 Struy
        146381 Munlochy
        146383 Drumchardine
        146385 Daviot
        146386 Dochgarroch
        1464   Insch
        14643  Kennethmont
        14644  Colpy
        14645  Old Rayne
        14646  Rhynie
        14647  Ythanwells
        1465   Girvan
        146581 Dailly
        146582 Barrhill
        146583 Ballantrae
        146584 Pinwherry
        146586 Barr
        146587 Old Dailly
        146588 Colmonell
        146589 Lendalfoot
        1466   Aberchirder (6 digit numbers)
        1466   Huntly
        14665  Aberchirder (3 digit numbers)
        14666  Cornhill
        146681 Rothiemay
        146682 Forgue
        146684 Drumblade
        146685 Glass
        146686 Knock
        146687 Cairnie
        146688 Gartly
        146689 Cabrach
        1467   Inverurie
        1467   Kemnay
        1467   Kintore
        14675  Wartle
        14676  Pitcaple
        14677  Monymusk
        146834 (Tunstall (3 digit numbers) likely changed)
        146836 (Barbon (3 digit numbers) likely changed)
        14685  (Clapham (North Yorks) (3 digit numbers) likely changed)
        1469   Barrow-on-Humber
        1469   Immingham
        1469   Killingholme
        1469   Roxton (South Humberside)
        1469   Wootton (Humberside) (6 digit numbers)
        14698  Wootton (Humberside) (3 & 4 digit numbers)
        147022 Dunvegan
        147032 Skeabost Bridge
        147042 Uig
        147052 Duntulm
        147062 Staffin
        147072 Struan
        147081 Glendale
        147082 Edinbane
        147083 Waternish
        14712  Broadford
        14713  Isle Ornsay
        14714  Ardvasar
        14715  Tarskavaig
        14716  Loch Scavaig
        1472   Caistor (Lincs)
        1472   Cleethorpes
        1472   Grimsby
        1472   Swallow (6 digit numbers)
        147283 Binbrook
        147286 Marshchapel
        147289 Swallow (3 digit numbers)
        1473   Charsfield (6 digit numbers)
        1473   Copdock (6 digit numbers)
        1473   Great Wenham
        1473   Grundisburgh (6 digit numbers)
        1473   Hadleigh
        1473   Helmingham (6 digit numbers)
        1473   Hintlesham (6 digit numbers)
        1473   Holbrook
        1473   Ipswich
        1473   Nacton (6 digit numbers)
        1473   Offton (6 digit numbers)
        1473   Shotley (6 digit numbers)
        1473   Waldringfield (6 digit numbers)
        1473   Witnesham (6 digit numbers)
        1473   Woolverstone (Suffolk)
        147333 Offton (3 & 4 digit numbers)
        147334 Shotley (3 & 4 digit numbers)
        147335 Grundisburgh (3 & 4 digit numbers)
        147336 Waldringfield (3 digit numbers)
        147337 Charsfield (3 & 4 digit numbers)
        147339 Helmingham (3 digit numbers)
        147385 Witnesham (3 digit numbers)
        147386 Copdock (3 digit numbers)
        147387 Hintlesham (3 digit numbers)
        147388 Nacton (3 digit numbers)
        1474   Ash Green
        1474   Gravesend
        1474   Longfield (Kent) (6 digit numbers)
        1474   Meopham
        1474   Shorne (6 digit numbers)
        1474   Southfleet (6 digit numbers)
        1474   West Kingsdown
        14747  Longfield (Kent) (4 digit numbers)
        147482 Shorne (4 digit numbers)
        147483 Southfleet (4 digit numbers)
        1475   Fairlie
        1475   Gourock
        1475   Greenock
        1475   Largs
        1475   Millport
        1475   Port Glasgow
        1475   Wemyss Bay
        147554 Langbank
        1476   Corby Glen (6 digit numbers)
        1476   Grantham
        1476   Great Ponton (6 digit numbers)
        1476   Ingoldsby (6 digit numbers)
        147683 Great Ponton (3 digit numbers)
        147684 Corby Glen (3 digit numbers)
        147685 Ingoldsby (3 digit numbers)
        1477   (Congleton area, see also 1260)
        1477   Holmes Chapel
        1477   Lower Withington
        1477   Smallwood
        1478   Portree
        147842 Carbost
        147852 Sligachan
        147862 Raasay
        1479   Aviemore
        1479   Grantown-on-Spey
        147982 Nethybridge
        147983 Boat of Garten
        147984 Carr Bridge
        147985 Dulnain Bridge
        147986 Cairngorm
        1480   Croxton (Cambs) (6 digit numbers)
        1480   Huntingdon
        1480   St Ives (Cambs)
        148087 Croxton (Cambs) (3 digit numbers)
        1481   Alderney (Channel Islands) (6 digit numbers)
        1481   Guernsey (Channel Islands)
        1481   Sark (6 digit numbers)
        148182 Alderney (Channel Islands) (3 digit numbers)
        148183 Sark (4 digit numbers)
        1482   Hull (prefix 3 on 5 digit numbers, effective 1995)
        1483   Brookwood (6 digit numbers)
        1483   Cranleigh
        1483   East Horsley (Surrey) (6 digit numbers)
        1483   Godalming (6 digit numbers)
        1483   Guildford
        1483   Woking
        1483   Worplesdon
        1484   Brighouse
        1484   Holmfirth
        1484   Huddersfield
        1485   Brancaster
        1485   Dersingham
        1485   Docking (6 digit numbers)
        1485   East Rudham (6 digit numbers)
        1485   Great Massingham
        1485   Heacham
        1485   Hillington
        1485   Holme (Norfolk) (6 digit numbers)
        1485   Hunstanton (6 digit numbers)
        1485   Syderstone (6 digit numbers)
        1485   Thornham (6 digit numbers)
        148522 East Rudham (3 & 4 digit numbers)
        148523 Syderstone (3 digit numbers)
        148525 Holme (Norfolk) (3 digit numbers)
        148526 Thornham (3 digit numbers)
        14853  Hunstanton (4 & 5 digit numbers)
        14858  Docking (3 & 4 digit numbers)
        148632 Hascombe
        148641 Shere
        148649 Dunsfold
        14865  East Horsley (Surrey) (4 digit numbers)
        14867  Brookwood (4 & 5 digit numbers)
        14868  Godalming (4 & 5 digit numbers)
        1487   Abbots Ripton (6 digit numbers)
        1487   Ramsey (Cambs)
        1487   Warboys
        14873  Abbots Ripton (3 digit numbers)
        1488   Boxford (Berks) (6 digit numbers)
        1488   Chaddleworth (6 digit numbers)
        1488   Great Shefford (6 digit numbers)
        1488   Hungerford
        1488   Inkpen (6 digit numbers)
        1488   Kintbury
        1488   Lambourn
        14882  Chaddleworth (3 & 4 digit numbers)
        148838 Boxford (Berks) (3 & 4 digit numbers)
        148839 Great Shefford (3 & 4 digit numbers)
        14884  Inkpen (3 & 4 digit numbers)
        1489   Bishop's Waltham
        1489   Botley (Hants)
        1489   Droxford
        1489   Durley (Hants) (6 digit numbers)
        1489   (Fareham area, see also 1329)
        1489   Locks Heath
        14896  Durley (Hants) (3 digit numbers)
        1490   Bryneglwys (6 digit numbers)
        1490   Cerrigydrudion (6 digit numbers)
        1490   Corwen
        1490   Glyndwr (6 digit numbers)
        1490   Llandrillo (6 digit numbers)
        1490   Maerdy (6 digit numbers)
        149081 Maerdy (3 digit numbers)
        149082 Cerrigydrudion (3 digit numbers)
        149083 Glyndwr (3 digit numbers)
        149084 Llandrillo (3 digit numbers)
        149085 Bryneglwys (3 digit numbers)
        1491   Checkendon
        1491   Cholsey (Wallingford)
        1491   Goring-on-Thames
        1491   Henley-on-Thames
        1491   Nettlebed
        1491   Rotherfield Greys (6 digit numbers)
        1491   Turville Heath (6 digit numbers)
        1491   Upper Basildon
        1491   Wallingford
        1491   Watlington (Oxon) (6 digit numbers)
        149161 Watlington (Oxon) (4 digit numbers)
        149163 Turville Heath (3 & 4 digit numbers)
        14917  Rotherfield Greys (3 & 4 digit numbers)
        1492   Aberconwy
        1492   Colwyn Bay
        1492   Dolgarrog (6 digit numbers)
        1492   Llandudno
        1492   Llanrwst
        1492   Penmaenmawr
        1492   Tynygroes
        149260 Dolwen
        149269 Dolgarrog (3 digit numbers)
        1493   Fleggburgh
        1493   Fritton
        1493   Great Yarmouth
        1493   Winterton-on-Sea
        1494   Amersham
        1494   Beaconsfield
        1494   Chalfont St Giles (6 digit numbers)
        1494   Chesham (Bucks)
        1494   Cholesbury (Tring) (6 digit numbers)
        1494   Great Missenden (6 digit numbers)
        1494   High Wycombe
        1494   Little Chalfont
        1494   Naphill (6 digit numbers)
        1494   Penn (Bucks) (6 digit numbers)
        1494   The Lee (Bucks) (6 digit numbers)
        149481 Penn (Bucks) (4 digit numbers)
        1495   Abertilly
        1495   Blackwood
        1495   Blaenavon
        1495   Blaina
        1495   Brynmawr
        1495   Cross Keys
        1495   Cwm
        1495   Ebbw Vale
        1495   Little Mill (6 digit numbers)
        1495   Newbridge (Gwent)
        1495   Pontypool
        1495   Talywain
        1495   Tredegar (6 digit numbers)
        1495   Ynsyddu
        149525 Tredegar (4 digit numbers)
        149528 Little Mill (3 digit numbers)
        1496   Port Ellen
        149681 Bowmore
        149682 Jura
        149684 Port Askaig
        149685 Port Charlotte
        149686 Portnahaven
        1497   Clifford (6 digit numbers)
        1497   Glasbury (6 digit numbers)
        1497   Hay-on-Wye
        1497   Painscastle (6 digit numbers)
        14973  Clifford (3 digit numbers)
        14974  Glasbury (3 digit numbers)
        14975  Painscastle (3 digit numbers)
        1499   Inveraray
        14995  Furnace (Argyll)
        14996  Cairndow
        1501   Armadale
        1501   Auchengray (6 digit numbers)
        1501   Fauldhouse
        1501   Harthill
        1501   Shotts
        1501   Stoneyburn
        1501   Whitburn (West Lothian)
        150185 Auchengray (3 digit numbers)
        1502   Aldeby (6 digit numbers)
        1502   Barnby (6 digit numbers)
        1502   Beccles
        1502   Blythburgh (6 digit numbers)
        1502   Brampton (Suffolk) (6 digit numbers)
        1502   Lowestoft
        1502   Southwold
        1502   Wangford (6 digit numbers)
        1502   Wrentham (6 digit numbers)
        150270 Blythburgh (3 & 4 digit numbers)
        150275 Wrentham (3 digit numbers)
        150276 Barnby (3 & 4 digit numbers)
        150277 Aldeby (3 & 4 digit numbers)
        150278 Wangford (3 digit numbers)
        150279 Brampton (Suffolk) (3 digit numbers)
        1503   Downderry (6 digit numbers)
        1503   Lanreath
        1503   Polperro
        1503   St Germans (Cornwall)
        15034  Widegates
        15035  Downderry (3 digit numbers)
        15036  Looe
        1504   Brookhall
        1504   Campsie
        1504   Claudy
        1504   Cross
        1504   Dunamanagh
        1504   Eglinton
        1504   Londonderry
        1504   Strabane
        15047  Bellarena
        15047  Dungiven
        15047  Feeny
        15047  Limavady
        150484 Bready
        1505   Bishopton (Renfrew)
        1505   Bridge of Weir
        1505   Johnstone (Renfrew)
        1505   Kilbirnie
        1505   Lochwinnoch
        15055  Beith
        15057  Kilbarchan
        150581 Brediland
        150585 Uplawmoor
        150587 Kilmacolm
        1506   Bathgate
        1506   Bo'ness
        1506   Broxburn
        1506   Dechmont
        1506   Linlithgow
        1506   Livingston
        1506   Mid Calder
        1506   Philpstoun (6 digit numbers)
        1506   West Calder
        1506   Winchburgh
        150683 Philpstoun (4 digit numbers)
        1507   Alford (Lincs)
        1507   Baumber (6 digit numbers)
        1507   Burgh-on-Bain (6 digit numbers)
        1507   Fulstow (6 digit numbers)
        1507   Horncastle
        1507   Huttoft
        1507   Louth
        1507   Mablethorpe
        1507   Mareham-le-Fen (6 digit numbers)
        1507   North Somercotes (6 digit numbers)
        1507   Saltfleetby (6 digit numbers)
        1507   South Cockerington (6 digit numbers)
        1507   Stenigot (6 digit numbers)
        1507   Sutton-on-Sea
        1507   Swaby
        1507   Tetford (Lincs) (6 digit numbers)
        1507   Winceby (6 digit numbers)
        1507   Withern
        15075  (Spilsby area, see also 1790)
        150781 Burgh-on-Bain (3 digit numbers)
        150782 South Cockerington (3 & 4 digit numbers)
        150783 Saltfleetby (3 & 4 digit numbers)
        150784 Stenigot (3 digit numbers)
        150785 North Somercotes (3 digit numbers)
        150786 Fulstow (3 digit numbers)
        1508   Brooke
        1508   Framingham Earl (6 digit numbers)
        1508   Fundenhall (6 digit numbers)
        1508   Hempnall (6 digit numbers)
        1508   Kirby Cane (6 digit numbers)
        1508   Loddon
        1508   Long Stratton
        1508   Mulbarton
        1508   Raveningham (6 digit numbers)
        1508   Surlingham (6 digit numbers)
        1508   Swainsthorpe
        1508   Thurton (6 digit numbers)
        1508   Woodton (6 digit numbers)
        150841 Fundenhall (3 & 4 digit numbers)
        150842 Hempnall (3 & 4 digit numbers)
        150843 Thurton (3 digit numbers)
        150844 Woodton (3 digit numbers)
        150845 Kirby Cane (3 & 4 digit numbers)
        150846 Raveningham (3 & 4 digit numbers)
        15086  Framingham Earl (4 digit numbers)
        15088  Surlingham (3 & 4 digit numbers)
        1509   East Leake
        1509   Kegworth
        1509   Loughborough
        1509   Quorn
        1509   Shepshed
        1509   Sileby (6 digit numbers)
        1509   Woodhouse Eaves
        1509   Wymeswold
        150981 Sileby (4 digit numbers)
        151    Liverpool
        15202  Lochcarron
        15203  Kishorn
        15204  Applecross
        15205  Shieldaig
        15206  Achnashellach
        1522   Bassingham
        1522   Lincoln
        152277 Spalford
        152286 Swinderby
        1523   [pagers - Mercury]
        1524   Arnside
        1524   Burton (Cumbria)
        1524   Carnforth
        1524   Caton
        1524   Forton
        1524   Galgate
        1524   Halton-on-Lane
        1524   Hest Bank
        1524   Heysham
        1524   Lancaster
        1524   Morecambe
        1524   Overton (Lancs) (6 digit numbers)
        1524   Silverdale
        15242  Barbon (5 digit numbers)
        15242  Bentham (North Yorkshire)
        15242  Clapham (North Yorks) (5 digit numbers)
        15242  Hornby
        15242  Ingleton (North Yorks)
        15242  Kirkby Lonsdale
        15242  Tunstall (5 digit numbers)
        152471 Overton (Lancs) (3 digit numbers)
        1525   Ampthill
        1525   Eaton Bray
        1525   Flitwick
        1525   Great Brickhill (6 digit numbers)
        1525   Heath and Reach (6 digit numbers)
        1525   Leighton Buzzard
        1525   Ridgmont (6 digit numbers)
        1525   Silsoe
        1525   Soulbury (6 digit numbers)
        1525   Toddington (Beds) (6 digit numbers)
        1525   Woburn (Beds)
        152523 Heath and Reach (3 & 4 digit numbers)
        152526 Great Brickhill (3 digit numbers)
        152527 Soulbury (3 digit numbers)
        152528 Ridgmont (3 & 4 digit numbers)
        15255  Toddington (Beds) (4 digit numbers)
        1526   Bardney
        1526   Billinghay
        1526   Coningsby
        1526   Martin
        1526   Metheringham
        1526   Ruskington (Lincs)
        1526   Woodhall Spa
        152685 Horsington
        1527   Astwood Bank (6 digit numbers)
        1527   Bromsgrove
        1527   Hanbury (Worcs) (6 digit numbers)
        1527   Redditch
        1527   Studley (6 digit numbers)
        1527   Wychbold (6 digit numbers)
        152784 Hanbury (Worcs) (3 digit numbers)
        152785 Studley (4 digit numbers)
        152786 Wychbold (3 digit numbers)
        152789 Astwood Bank (4 digit numbers)
        15282  Dalwhinnie
        15284  Laggan
        1529   Culverthorpe (6 digit numbers)
        1529   Folkingham (6 digit numbers)
        1529   Sleaford
        1529   South Rauceby (6 digit numbers)
        1529   Swaton (6 digit numbers)
        152921 Swaton (3 digit numbers)
        15295  Culverthorpe (3 digit numbers)
        15297  Folkingham (3 digit numbers)
        15298  South Rauceby (3 digit numbers)
        1530   Ashbury-de-la-Zouch
        1530   Bagworth
        1530   Coalville
        1530   Ibstock
        1530   Markfield
        1530   Measham
        1531   Bosbury (6 digit numbers)
        1531   Bromesberrow (6 digit numbers)
        1531   Ledbury
        1531   Newent
        1531   Trumpet (6 digit numbers)
        153181 Bromesberrow (3 digit numbers)
        153183 Trumpet (3 digit numbers)
        153184 Much Marcle
        153185 Dymock
        153186 Bosbury (3 digit numbers)
        1532   (Leeds becomes 113 with 2 prepended to subscriber numbers)
        1533   (Leicester becomes 116 with 2 prepended to subscriber numbers)
        1534   Jersey (Channel Islands) (8 to be prepended to 7xxxx numbers)
        1535   Cross Hills
        1535   Cullingworth
        1535   Haworth
        1535   Keighley
        1535   Steeton
        1536   Brigstock
        1536   Burton Latimer
        1536   Corby (Northants)
        1536   Cranford (6 digit numbers)
        1536   Great Oakley
        1536   Kettering
        1536   Rockingham
        153678 Cranford (3 digit numbers)
        153750 Hungarton (3 digit numbers)
        153754 Tilton (3 digit numbers)
        153755 Billesdon (3 digit numbers)
        153756 Tugby (3 digit numbers)
        153759 Great Glen (4 digit numbers)
        1538   Blackshaw (6 digit numbers)
        1538   Cheadle
        1538   Churnet Side
        1538   Ipstones
        1538   Leek
        1538   Oakamoor
        1538   Onecote (6 digit numbers)
        1538   Rudyard (6 digit numbers)
        1538   Tean
        1538   Waterhouses
        153833 Rudyard (3 digit numbers)
        153834 Blackshaw (3 digit numbers)
        15388  Onecote (3 digit numbers)
        1539   Kendal
        1539   Stavelety (Cumbria)
        15394  Ambleside
        15394  Coniston
        15394  Grasmere (5 digit numbers)
        15394  Hawkshead (5 digit numbers)
        15394  Langdale (5 digit numbers)
        15394  Windermere (5 digit numbers)
        15395  Cartmel
        15395  Crooklands (5 digit numbers)
        15395  Crosthwaite (5 digit numbers)
        15395  Flookburgh
        15395  Grange-over-Sands
        15395  Milnthorpe
        15395  Newby Bridge
        15395  Sedgwick
        15396  Dent (5 digit numbers)
        15396  Newbiggin-on-Lune (5 digit numbers)
        15396  Orton (Cumbria) (5 digit numbers)
        15396  Sedbergh
        153983 Selside
        153984 Grayrigg
        1540   Kingussie
        15403  Newtonmore
        15404  Kincraig
        1542   Buckie
        1542   Cullen
        15422  Keith
        15425  Grange
        15426  Mulben
        15427  Clochan
        154281 Drummuir
        1543   Armitage
        1543   Brownhills
        1543   Burntwood (6 digit numbers)
        1543   Cannock
        1543   Heath Hayes
        1543   Hednesford (6 digit numbers)
        1543   Lichfield
        1543   Shenstone
        1543   Whittington (Staffs)
        1543   Yoxall
        15432  (old Lichfield code? Now 543)
        15436  Burntwood (4 & 5 digit numbers)
        15438  Hednesford (4 & 5 digit numbers)
        1544   Eardisley (6 digit numbers)
        1544   Gladestry (6 digit numbers)
        1544   Kington
        1544   New Radnor (6 digit numbers)
        1544   Presteigne
        1544   Weobley
        154421 New Radnor (3 digit numbers)
        154422 Gladestry (3 digit numbers)
        15446  Eardisley (3 digit numbers)
        15447  Pembridge (3 & 4 digit numbers)
        15448  Lyonshall
        1545   Aberaeron
        1545   Llanarth
        1545   New Quay (Dyfed)
        1545   Pontshaen (6 digit numbers)
        154555 Pontshaen (3 digit numbers)
        1546   Lochgilphead
        1546   Minard
        15465  Kilmartin
        15467  Tayvallich
        154681 Ford (Lochgilphead)
        154683 Crinan
        154684 Dunadd
        154685 Achnamara
        1547   Knighton (Powys)
        1547   Leintwardine (6 digit numbers)
        1547   Llangunllo (6 digit numbers)
        1547   Pembridge (6 digit numbers)
        1547   Whitton (Knighton) (6 digit numbers)
        15473  Leintwardine (3 digit numbers)
        15474  Bucknell
        15476  Whitton (Knighton) (3 digit numbers)
        15477  Beguildy
        154781 Llangunllo (3 digit numbers)
        1548   Bigbury-on-Sea
        1548   Frogmore
        1548   Kingsbridge
        1548   Modbury
        1548   Salcombe (6 digit numbers)
        154851 Chivelstone
        154852 East Allington
        154882 Gara Bridge
        154884 Salcombe (4 digit numbers)
        1549   Lairg
        154981 Altnaharra
        154982 Invershin
        154983 Merkland
        154984 Rosehall
        1550   Cynghordy (6 digit numbers)
        1550   Gwynfe (6 digit numbers)
        1550   Llandovery
        1550   Llangadog
        1550   Rhandirmwyn (6 digit numbers)
        15504  Gwynfe (3 digit numbers)
        15505  Cynghordy (3 digit numbers)
        15506  Rhandirmwyn (3 digit numbers)
        15512  Llanidloes (4 digit numbers)
        15515  Llangurig
        15516  Trefeglwyn
        1553   Ashwicken (6 digit numbers)
        1553   Castle Rising
        1553   Gayton (6 digit numbers)
        1553   Kings Lynn
        1553   St Germans (Norfolk) (6 digit numbers)
        155383 Ashwicken (3 digit numbers)
        155385 St Germans (Norfolk) (3 digit numbers)
        155386 Gayton (3 digit numbers)
        1554   Burry Port (6 digit numbers)
        1554   Kidwelly
        1554   Llanelli
        1554   Llangennech
        1554   Trimsaran
        15546  Burry Port (4 digit numbers)
        1555   Carluke
        1555   Carnwath
        1555   Carstairs
        1555   Douglas (Lanarks)
        1555   Forth
        1555   Lanark
        1555   Lesmahagow
        155582 Coalburn
        155586 Crossford
        155588 Douglas Water
        1556   Castle Douglas
        1556   Dalbeattie
        155660 Palnackie
        155662 Kippford
        155663 Rockcliffe (Kirkcudbright)
        155664 Auchencairn
        155665 Kirkpatrick Durham
        155666 Haugh-of-Urr
        155667 Crossmichael
        155668 Bridge of Dee
        155669 Crocketford
        1557   Gatehouse (6 digit numbers)
        1557   Kirkcudbright
        155722 Ringford
        155723 Townhead
        155724 Mossyard
        15574  Gatehouse (3 digit numbers)
        15575  Dundrennan
        15576  Twynholm
        15577  Borgue
        1558   Dryslwyn (6 digit numbers)
        1558   Llandeilo
        1558   Pumpsaint (6 digit numbers)
        1558   Talley
        15584  Dryslwyn (3 digit numbers)
        15585  Pumpsaint (3 digit numbers)
        1559   Llandyssul
        1559   Maesycrugiau (6 digit numbers)
        1559   Pencader
        1559   Velindre
        155935 Maesycrugiau (3 digit numbers)
        1560   Darvel
        1560   Stewarton
        15606  Fenwick
        15607  Moscow
        1561   Auchenblae (6 digit numbers)
        1561   Fettercairn (6 digit numbers)
        1561   Fordoun
        1561   Inverbervie
        1561   Laurencekirk (6 digit numbers)
        15612  Auchenblae (3 digit numbers)
        15614  Fettercairn (3 digit numbers)
        15617  Laurencekirk (3 & 4 digit numbers)
        1562   Belbroughton
        1562   Chaddesley Corbett (6 digit numbers)
        1562   Hagley
        1562   Kidderminster
        1562   Romsley
        1562   (Stourbridge area, see also 1384)
        156283 Chaddesley Corbett (3 digit numbers)
        1563   Drybridge
        1563   Fiveways
        1563   Galston
        1563   Kilmarnock
        1563   Symington
        156386 Craigie
        1564   Earlswood (6 digit numbers)
        1564   Henley-in-Arden (6 digit numbers)
        1564   Knowle
        1564   Lapworth (6 digit numbers)
        1564   Tanworth-in-Arden (6 digit numbers)
        1564   Wythall
        15642  Henley-in-Arden (4 digit numbers)
        15643  Lapworth (4 digit numbers)
        15644  Tanworth-in-Arden (4 digit numbers)
        15646  Earlswood (4 digit numbers)
        1565   Arley (Northwich)
        1565   Bucklow Hill
        1565   Knutsford
        1565   Lower Peover (6 digit numbers)
        1565   Mobberley
        1565   Pickmere (6 digit numbers)
        156581 Lower Peover (4 digit numbers)
        156589 Pickmere (4 digit numbers)
        1566   Coads Green
        1566   Launceston
        1566   Lifton
        1566   Pipers Pool
        156681 Canworthy Water
        156683 Lewdown
        156685 North Petherwin
        1567   Killin (6 digit numbers)
        1567   Lochearnhead (6 digit numbers)
        15672  Killin (3 digit numbers)
        15673  Lochearnhead (3 digit numbers)
        1568   Bodenham (6 digit numbers)
        1568   Kingsland (6 digit numbers)
        1568   Leominster
        1568   Steens Bridge (6 digit numbers)
        1568   Yarpole (6 digit numbers)
        156881 Kingsland (3 digit numbers)
        156882 Steens Bridge (3 digit numbers)
        156884 Bodenham (3 & 4 digit numbers)
        156885 Yarpole (3 digit numbers)
        156886 Wigmore
        156887 Leysters
        156888 Ivington
        1569   Newtonhill
        1569   Stonehaven
        15694  Drumlithie
        15695  Catterline
        1570   Aeron
        1570   Cwrtnewydd
        1570   Lampeter
        1570   Llangybi (6 digit numbers)
        1570   Llanybydder
        157045 Llangybi (3 digit numbers)
        15712  Assynt
        15713  Drumbeg
        15714  Lochinver
        15715  Stoer
        1572   Belton (6 digit numbers)
        1572   Manton (Leics) (6 digit numbers)
        1572   Morcott (6 digit numbers)
        1572   Oakham
        1572   Thistleton (6 digit numbers)
        1572   Uppingham
        1572   Wymondham (Leics) (6 digit numbers)
        157283 Thistleton (3 & 4 digit numbers)
        157284 Wymondham (Leics) (3 digit numbers)
        157285 Manton (Leics) (3 digit numbers)
        157286 Belton (3 digit numbers)
        157287 Morcott (3 digit numbers)
        1573   Gordon (6 digit numbers)
        1573   Kelso
        1573   Lempitlaw (6 digit numbers)
        1573   Morebattle (6 digit numbers)
        1573   Roxburgh (6 digit numbers)
        1573   Smailholm (6 digit numbers)
        1573   Stichill (6 digit numbers)
        1573   Yetholm (6 digit numbers)
        15733  Lempitlaw (3 digit numbers)
        15734  Morebattle (3 digit numbers)
        15735  Roxburgh (3 digit numbers)
        15736  Smailholm (3 digit numbers)
        15737  Stichill (3 digit numbers)
        157381 Gordon (3 digit numbers)
        157382 Yetholm (3 digit numbers)
        1574   Ballygally
        1574   Carnlough
        1574   Glenarm (6 digit numbers)
        1574   Larne
        157484 Glenarm (3 digit numbers)
        1575   Clova (6 digit numbers)
        1575   Cortachy (6 digit numbers)
        1575   Craigton (6 digit numbers)
        1575   Glenisla (6 digit numbers)
        1575   Kirriemuir
        1575   Lintrathen (6 digit numbers)
        15753  Craigton (3 digit numbers)
        15754  Cortachy (3 digit numbers)
        15755  Clova (3 digit numbers)
        15756  Lintrathen (3 digit numbers)
        157582 Glenisla (3 digit numbers)
        15762  Lockerbie
        15763  Ecclefechan
        15764  Johnstone Bridge
        15765  Kettleholm
        15766  Boreland
        15767  Bankshill
        1577   Cleish Hills (6 digit numbers)
        1577   Fossoway (6 digit numbers)
        1577   Glenfarg (6 digit numbers)
        1577   Kinross
        15773  Glenfarg (3 digit numbers)
        15774  Fossoway (3 digit numbers)
        15775  Cleish Hills (3 digit numbers)
        1578   Fountainhall (6 digit numbers)
        1578   Lauder (6 digit numbers)
        1578   Oxton (6 digit numbers)
        1578   Stow (6 digit numbers)
        1578   Westruther (6 digit numbers)
        15782  Lauder (3 digit numbers)
        15783  Stow (3 digit numbers)
        15784  Westruther (3 digit numbers)
        15785  Oxton (3 digit numbers)
        15786  Fountainhall (3 digit numbers)
        1579   Liskeard
        1579   Stoke Climsland
        1580   Biddenden
        1580   Cranbrook
        1580   Etchingham (6 digit numbers)
        1580   Flimwell (6 digit numbers)
        1580   Goudhurst
        1580   Hawkhurst
        1580   Hurst Green (6 digit numbers)
        1580   Robertsbridge
        1580   Sandhurst (Kent)
        1580   Staplecross (6 digit numbers)
        1580   Staplehurst
        1580   Tenterden (6 digit numbers)
        1580   Ticehurst
        158025 Bellhurtst
        15806  Tenterden (4 digit numbers)
        158080 Frittenden
        158081 Etchingham (3 digit numbers)
        158083 Staplecross (3 digit numbers)
        158086 Hurst Green (3 digit numbers)
        158087 Flimwell (3 digit numbers)
        15812  Cairnryan
        15813  Glenluce
        15814  Dunragit
        15815  Auchenmalg
        15816  New Luce
        1582   Dunstable
        1582   Harpenden
        1582   Luton
        1582   Markyate (see also 1442)
        1582   Redbourn (6 digit numbers)
        1582   Wheathampstead (6 digit numbers)
        1582   Whipsnade
        158283 Wheathampstead (4 digit numbers)
        158285 Redbourn (4 digit numbers)
        15832  Glenbarr
        15833  Carradale
        15834  Tayinloan
        15835  Gigha
        1584   Bromfield (6 digit numbers)
        1584   Ludlow
        1584   Munslow (6 digit numbers)
        1584   Newnham Bridge (6 digit numbers)
        1584   Stoke St Milborough (6 digit numbers)
        1584   Tenbury Wells
        158470 Eardiston
        158472 Brimfield
        158473 Seifton
        158474 Richards Castle
        158475 Stoke St Milborough (3 digit numbers)
        158476 Munslow (3 digit numbers)
        158477 Bromfield (3 digit numbers)
        158479 Newnham Bridge (3 digit numbers)
        1586   Campbeltown
        158681 Machrihanish
        158682 Kilkenzie
        158683 Southend (Campbeltown)
        15873  Newbiggin-on-Lune (3 digit numbers)
        15874  Orton (Cumbria) (3 digit numbers)
        15875  Dent (3 digit numbers)
        1588   Bishop's Castle
        1588   Churchstoke (6 digit numbers)
        1588   Craven Arms
        1588   Lydbury North (6 digit numbers)
        15884  Clun
        15885  Churchstoke (3 digit numbers)
        158861 Linley
        15887  Little Brampton
        15888  Lydbury North (3 digit numbers)
        1590   Beaulieu (Hants)
        1590   Buckler's Hard
        1590   Lymington (Hants)
        159065 East End
        1591   Llangammarch Wells (6 digit numbers)
        1591   Llanwrtyd Wells (6 digit numbers)
        15912  Llangammarch Wells (3 digit numbers)
        15913  Llanwrtyd Wells (3 digit numbers)
        1592   Ballingry
        1592   Buckhaven
        1592   Burntislaand
        1592   Cardenden
        1592   Glenrothes
        1592   Kinghorn
        1592   Kinglassie (6 digit numbers)
        1592   Kirkcaldy
        1592   Lochgelly
        1592   Scotlandwell (6 digit numbers)
        159282 Kinglassie (3 digit numbers)
        159284 Scotlandwell (3 digit numbers)
        15932  Lybster
        15933  Dunbeath
        15934  Latheron
        15935  Berriedale
        1594   Dean
        1594   Lydney
        159452 Netherend
        1595   Fair Isle (was 13512; subscriber numbers begin with 76...)
        1595   Foula (was 1393; subscriber numbers begin with 75...)
        1595   Gott (6 digit numbers)
        1595   Hamnavoe (6 digit numbers)
        1595   Lerwick
        1595   Scalloway (6 digit numbers)
        159571 Walls
        159572 Weisdale
        159573 Papa Stour
        159581 Bixter
        159582 Bressay
        159584 Gott (3 digit numbers)
        159585 Hamnavoe (3 digit numbers)
        159586 Reawick
        159587 Sandness
        159588 Scalloway (3 digit numbers)
        159589 Skellister
        159681 Bassenthwaite Lake (3 digit numbers) (changed?)
        159682 Braithwaite (3 digit numbers) (changed?)
        159683 Threlkeld (3 digit numbers) (changed?)
        159684 Borrowdale (3 digit numbers)  (changed?)
        159685 Buttermere (3 digit numbers) (changed?)
        1597   Llandrinod Wells
        1597   Pantydwr (6 digit numbers)
        1597   Penybont (6 digit numbers)
        1597   Rhayader
        159783 Llananno
        159787 Penybont (3 digit numbers)
        159788 Pantydwr (3 digit numbers)
        159789 Newbridge-on-Wye
        1598   Brayford
        1598   Brendon (Devon) (6 digit numbers)
        1598   Filleigh (6 digit numbers)
        1598   Lynton
        1598   North Molton (6 digit numbers)
        1598   Parracombe (6 digit numbers)
        15983  Parracombe (3 digit numbers)
        15984  North Molton (3 digit numbers)
        15986  Filleigh (3 digit numbers)
        15987  Brendon (Devon) (3 digit numbers)
        1599   Kyle
        159981 Glenshiel
        159982 Glenelg
        159984 Plockton
        159985 Dornie (Kyle)
        159986 Balmacara
        159987 Stromeferry
        159988 Killilan
        1600   Dingestow (6 digit numbers)
        1600   Llantilio (6 digit numbers)
        1600   Monmouth
        1600   Skenfrith (6 digit numbers)
        1600   Symonds Yat
        1600   Trelleck
        160083 Dingestow (3 digit numbers)
        160084 Skenfrith (3 digit numbers)
        160085 Llantilio (3 digit numbers)
        160124 Creaton (3 digit numbers)
        160128 Maidwell (3 digit numbers)
        160129 Yardley Hastings (3 digit numbers)
        1602   (Nottingham becomes 115 with 9 prepended to subscriber numbers)
        1603   Barnham Broom (6 digit numbers)
        1603   Buxton (Norfolk) (6 digit numbers)
        1603   Hevingham (6 digit numbers)
        1603   (former or incorrectly listed Ipswich code?)
        1603   Norwich
        1603   South Walsham (6 digit numbers)
        1603   Wroxham
        1604   Blisworth
        1604   Creaton (6 digit numbers)
        1604   Maidwell (6 digit numbers)
        1604   Northampton
        1604   Roade
        1604   Yardley Hastings (6 digit numbers)
        160545 Barnham Broom (3 & 4 digit numbers)
        160546 Buxton (Norfolk) (3 & 4 digit numbers)
        160548 Hevingham (3 & 4 digit numbers)
        160549 South Walsham (3 & 4 digit numbers)
        1606   Comberbach
        1606   Middlewich (6 digit numbers)
        1606   Northwich
        1606   Sandiway
        1606   Weaverham
        1606   Winsford (Cheshire)
        160684 Middlewich (4 digit numbers)
        16075  Advie
        16077  Plumtree (4 digit numbers)
        1608   Barton-on-the-Heath (6 digit numbers)
        1608   Charlbury
        1608   Chipping Norton
        1608   Great Tew (6 digit numbers)
        1608   Hook Norton
        1608   Kingham (6 digit numbers)
        1608   Moreton-in-Marsh
        1608   Shipston-on-Stour
        160871 Kingham (3 & 4 digit numbers)
        160874 Barton-on-the-Heath (3 digit numbers)
        160875 Little Cherington
        160876 Chadlington
        160882 Ilmington
        160883 Great Tew (3 digit numbers)
        160884 Long Compton
        160885 Brailes
        1609   East Harlsey (6 digit numbers)
        1609   Great Smeaton (6 digit numbers)
        1609   Northallerton
        1609   Osmotherley (6 digit numbers)
        160981 Great Smeaton (3 digit numbers)
        160982 East Harlsey (3 digit numbers)
        160983 Osmotherley (3 digit numbers)
        161    Manchester
        1620   Athelstaneford (6 digit numbers)
        1620   Dirleton (6 digit numbers)
        1620   East Linton
        1620   Garvald (6 digit numbers)
        1620   Gifford (East Lothian) (6 digit numbers)
        1620   Gullane
        1620   Haddington (6 digit numbers)
        1620   North Berwick
        1620   Whitekirk (6 digit numbers)
        162081 Gifford (East Lothian) (3 digit numbers)
        162082 Haddington (4 digit numbers)
        162083 Garvald (3 digit numbers)
        162085 Dirleton (3 digit numbers)
        162087 Whitekirk (3 digit numbers)
        162088 Athelstaneford (3 digit numbers)
        1621   Maldon (Essex)
        1621   Tiptree
        1622   East Peckham
        1622   Headcorn
        1622   Maidstone
        1623   Mansfield
        1624   Castletown (Isle of Man)
        1624   Douglas (Isle of Man)
        1624   Kirk Andreas
        1624   Kirk Michael (Isle of Man)
        1624   Laxey (Isle of Man)
        1624   Marown (Isle of Man)
        1624   Peel
        1624   Port Erin
        1624   Port St Mary
        1624   Ramsey (Isle of Man)
        1624   St Johns
        1624   Sulby (Isle of Man)
        1625   Alderley Edge
        1625   Bollington
        1625   Chelford
        1625   Macclesfield
        1625   Poynton
        1625   Prestbury
        1625   Wilmslow (Cheshire)
        1626   Bickington
        1626   Bovey Tracey
        1626   Chudleigh
        1626   Dawlish
        1626   Newton Abbot
        1626   Shaldon (Devon)
        1626   Starcross
        1626   Teignmouth
        16272  Hunton (Kent)
        162784 Wormshill
        1628   Bourne End (Bucks) (6 digit numbers)
        1628   Burnham (Bucks)
        1628   Littlewick Green
        1628   Maidenhead
        1628   Marlow (Bucks) (6 digit numbers)
        16284  Marlow (Bucks) (4 & 5 digit numbers)
        16285  Bourne End (Bucks) (5 digit numbers)
        1629   Bakewell
        1629   Carsington (Derby) (6 digit numbers)
        1629   Dethick
        1629   Great Longstone (6 digit numbers)
        1629   Matlock
        1629   Winster (Derby) (6 digit numbers)
        1629   Wirksworth
        1629   Youlgrave
        162985 Carsington (Derby) (3 digit numbers)
        162987 Great Longstone (3 digit numbers)
        162988 Winster (Derby) (3 digit numbers)
        1630   Ashley (6 digit numbers)
        1630   Hodnet (6 digit numbers)
        1630   Market Drayton
        1630   Pipe Gate (6 digit numbers)
        1630   Tern Hill (6 digit numbers)
        1630   Wetwood (6 digit numbers)
        163081 Pipe Gate (3 & 4 digit numbers)
        163082 Wetwood (3 digit numbers)
        163083 Tern Hill (3 & 4 digit numbers)
        163084 Hodnet (3 digit numbers)
        163086 Cheswardine
        163087 Ashley (4 digit numbers)
        1631   Oban
        163171 Connel
        163172 Ledaig
        163173 Appin
        163174 Duror
        163175 Bonawe
        163176 Lismore
        163177 Kilmore
        1633   Caerleon
        1633   Castleton (Gwent)
        1633   Cwmbran (6 digit numbers)
        1633   Llanwern
        1633   Machen
        1633   Magor
        1633   Newport (Gwent)
        1633   Penhow
        1633   Risca
        1633   Tredunnock (6 digit numbers)
        16333  Cwmbran (4 & 5 digit numbers)
        163349 Tredunnock (3 digit numbers)
        1634   Medway
        1634   Snodland
        1635   Burghclere (6 digit numbers)
        1635   Chieveley (Berks)
        1635   Compton (Berks)
        1635   East Ilsley (6 digit numbers)
        1635   Headley (6 digit numbers)
        1635   Hermitage
        1635   Highclere
        1635   Kingsclere
        1635   Newbury (Berkshire)
        1635   Thatcham
        163523 Headley (3 & 4 digit numbers)
        163527 Burghclere (3 & 4 digit numbers)
        163528 East Ilsley (3 digit numbers)
        1636   Caunton (6 digit numbers)
        1636   East Stoke
        1636   Fenton Claypole
        1636   Newark
        1636   Southwell
        163686 Caunton (3 digit numbers)
        1637   Crantock
        1637   Newquay (Cornwall)
        1637   St Columb
        1637   St Mawgan (Newquay)
        1638   Exning (6 digit numbers)
        1638   Mildenhall
        1638   Newmarket
        1638   Ousden (6 digit numbers)
        1638   Six Mile Bottom (6 digit numbers)
        1638   Stetchworth (6 digit numbers)
        163870 Six Mile Bottom (3 digit numbers)
        163876 Stetchworth (3 & 4 digit numbers)
        163877 Exning (3 & 4 digit numbers)
        163879 Ousden (3 digit numbers)
        1639   Abercrave
        1639   Briton Ferry
        1639   Crynant
        1639   Cymmer
        1639   Glantawe
        1639   Glyn Neath
        1639   Neath
        1639   Port Talbot
        1639   Resolven
        1639   Seven Sisters
        1639   Upper Cwmtwrch
        16412  Bettyhill
        16413  Melvich
        16414  Strathy
        16416  Strathnaver
        16417  Halladale
        1642   Eaglescliffe
        1642   Eston Grange
        1642   Great Ayton
        1642   Middlesbrough
        1642   Redcar
        1642   Seal Sands
        1642   Stockton-on-Tees
        1642   Stokesley
        1643   Dunster
        1643   Exford (6 digit numbers)
        1643   Minehead
        1643   Porlock
        1643   Timberscombe
        1643   Winsford (Somerset) (6 digit numbers)
        164383 Exford (3 digit numbers)
        164385 Winsford (Somerset) (3 digit numbers)
        16442  New Galloway
        16443  Dalry (Kircuds)
        16444  Corsock
        16445  Laurieston
        16446  Carsphairn
        16447  Parton
        1646   Angle
        1646   Carew
        1646   Castlemartin
        1646   Dale
        1646   Lamphey
        1646   Milford Haven
        1646   Neyland (Dyfed)
        1646   Pembroke
        1647   Chagford
        1647   Cheriton Bishop
        1647   Christow
        1647   Drewsteignton
        1647   Moretonhampstead
        1647   Tedburn St Mary
        1647   Whiddon Down (6 digit numbers)
        164722 Manaton
        164723 Whiddon Down (3 digit numbers)
        16477  Lustleigh
        1648   Bellaghy (6 digit numbers)
        1648   Castledawson
        1648   Draperstown
        1648   Maghera
        1648   Magherafelt
        1648   Swatragh (6 digit numbers)
        1648   Toomebridge
        16487  Coagh
        16487  Cookstown
        16487  Moneymore
        16487  Tulnacross
        164886 Bellaghy (3 digit numbers)
        164887 Ballyronan
        164888 Swatragh (3 digit numbers)
        1650   Cemmaes Road (6 digit numbers)
        1650   Dinas Mawddwy (6 digit numbers)
        1650   Llanbrynmair (6 digit numbers)
        16502  Cemmaes Road (3 digit numbers)
        16503  Llanbrynmair (3 digit numbers)
        16504  Dinas Mawddwy (3 digit numbers)
        1651   Rothienorman
        1651   Whiterashes
        16512  Oldmeldrum
        16513  Udny
        16514  Methlick
        16515  Tarves
        16516  Fyvie
        16517  Newmachar
        1652   Barnetby
        1652   Barton-on-Humber
        1652   Brigg
        1652   Kirton Lindsey
        1652   North Kelsey (6 digit numbers)
        165261 Saxby-all-Saints
        165262 Searby
        16527  North Kelsey (3 & 4 digit numbers)
        1653   Burythorpe (6 digit numbers)
        1653   Coneysthorpe (6 digit numbers)
        1653   Hovingham (6 digit numbers)
        1653   Kirby Misperton (6 digit numbers)
        1653   Malton
        1653   Whitwell-on-the-Hill (6 digit numbers)
        165381 Whitwell-on-the-Hill (3 & 4 digit numbers)
        165382 Hovingham (3 & 4 digit numbers)
        165384 Coneysthorpe (3 digit numbers)
        165385 Burythorpe (3 digit numbers)
        165386 Kirby Misperton (3 digit numbers)
        1654   Aberdovey (6 digit numbers)
        1654   Abergynolwyn (6 digit numbers)
        1654   Corris (6 digit numbers)
        1654   Glandyfi (6 digit numbers)
        1654   Machynlleth
        1654   Pennal (6 digit numbers)
        1654   Tywyn
        165472 Aberdovey (3 & 4 digit numbers)
        165473 Corris (3 digit numbers)
        165474 Glandyfi (3 digit numbers)
        165475 Pennal (3 digit numbers)
        165477 Abergynolwyn (3 digit numbers)
        1655   Maybole
        1655   Turnberry
        16554  Crosshill (Ayrshire)
        16555  Kirkmichael (Ayrshire)
        16556  Kirkoswald
        16557  Straiton
        1656   Aberkenfig
        1656   Bridgend (Mid Glam)
        1656   Kenfig Hill
        1656   Maesteg
        1656   Ogmore Valley
        1656   Pencoed
        1656   Pontycymmer
        1656   Porthcawl (6 digit numbers)
        1656   Southerndown
        1656   Wick (Mid Glam) (6 digit numbers)
        165671 Porthcawl (4 digit numbers)
        165679 Wick (Mid Glam) (3 digit numbers)
        16578  Bootle (Cumbria)
        165883 Tetford (Lincs) (3 digit numbers) (changed?)
        165886 Mareham-le-Fen (3 digit numbers) (changed?)
        165887 Baumber (3 digit numbers) (changed?)
        165888 Winceby (3 digit numbers) (changed?)
        1659   Kirkconnel
        1659   Leadhills
        1659   Sanquhar
        1661   Belsay
        1661   Ponteland
        1661   Prudhoe
        1661   Stamfordham
        1661   Stocksfield
        1661   Wylam
        1662   Dromore (Co Tyrone) (6 digit numbers)
        1662   Drumquin (6 digit numbers)
        1662   Fintona
        1662   Omagh
        16625  Ballygawley (5 digit numbers)
        16625  Clogher
        166252 Aughnacloy
        166253 Ballygawley (3 & 4 digit numbers)
        16626  Castlederg
        16626  Gortin
        16626  Newtownstewart (Co Tyrone)
        16626  Sion Mills
        16627  Beragh (5 digit numbers)
        16627  Carrickmore (5 digit numbers)
        16627  Mountfield (5 digit numbers)
        166272 Beragh (3 & 4 digit numbers)
        166273 Carrickmore (3 digit numbers)
        166274 Mountfield (3 digit numbers)
        166282 Dromore (Co Tyrone) (3 & 4 digit numbers)
        166283 Drumquin (3 digit numbers)
        1663   Chinley
        1663   Disley
        1663   New Mills (Derbys)
        1663   Whaley Bridge
        1664   Melton Mowbray
        1664   Rearsby
        1664   Rotherby
        1664   Scalford (6 digit numbers)
        1664   Somerby (6 digit numbers) 
        1664   Waltham-on-the-Wolds (6 digit numbers)
        1664   Whissendine (6 digit numbers)
        166476 Scalford (3 digit numbers)
        166477 Somerby (3 digit numbers) 
        166478 Waltham-on-the-Wolds (3 digit numbers)
        166479 Whissendine (3 digit numbers)
        1665   Alnmouth
        1665   Alnwick
        1665   Charlton Mires (6 digit numbers)
        1665   Chathill (6 digit numbers)
        1665   Embleton (Northumberland) (6 digit numbers)
        1665   Longframlington (6 digit numbers)
        1665   Longhoughton (6 digit numbers)
        1665   Powburn (6 digit numbers)
        1665   Seahouses
        1665   Shilbottle (6 digit numbers)
        1665   Whittingham (Northumberland) (6 digit numbers)
        166570 Longframlington (3 digit numbers)
        166574 Whittingham (Northumberland) (3 digit numbers)
        166575 Shilbottle (3 digit numbers)
        166576 Embleton (Northumberland) (3 digit numbers)
        166577 Longhoughton (3 digit numbers)
        166578 Powburn (3 digit numbers)
        166579 Charlton Mires (3 digit numbers)
        166589 Chathill (3 digit numbers)
        1666   Leighterton
        1666   Malmesbury
        1666   Tetbury
        166641 Brinkworth
        16667  Crudwell
        166688 Westonbirt
        1667   Ardersier
        1667   Nairn
        16677  Cawdor
        16678  Croy
        1668   Bamburgh (6 digit numbers)
        1668   Belford (Northumberland) (6 digit numbers)
        1668   Chatton (6 digit numbers)
        1668   Milfield (6 digit numbers)
        1668   Wooler
        1668   Wooperton (6 digit numbers)
        16683  Belford (Northumberland) (3 digit numbers)
        16684  Bamburgh (3 digit numbers)
        16685  Chatton (3 digit numbers)
        16686  Milfield (3 digit numbers)
        16687  Wooperton (3 digit numbers)
        1669   Rothbury
        1670   Ashington (Northumberland)
        1670   Bedlington
        1670   Blyth (Northumberland)
        1670   Cramlington
        1670   Felton (Northumberland)
        1670   Hartburn (Morpeth) (6 digit numbers)
        1670   Longhorsley (6 digit numbers)
        1670   Morpeth
        1670   Scots Gap (6 digit numbers)
        1670   Stannington (Northumberland) (6 digit numbers)
        1670   Whalton (Morpeth) (6 digit numbers)
        167072 Hartburn (Morpeth) (3 digit numbers)
        167074 Scots Gap (3 digit numbers)
        167075 Whalton (Morpeth) (3 digit numbers)
        167088 Longhorsley (3 digit numbers)
        167089 Stannington (Northumberland) (3 digit numbers)
        1671   Newton Stewart
        167182 Creetown
        167183 Kirkcowan
        167184 Bargrennan
        1672   Marlborough
        1672   Woodborough (Wilts)
        16723  Avebury
        167284 Ogbourne St George
        167286 Lockeridge
        1673   Market Rasen
        1673   Welton
        1673   Wragby
        16735  Wickenby
        16737  Normanby-by-Spital
        167381 Bishop Norton
        167382 Owersby Moor
        167383 Tealby
        1674   Bridge of Dun (6 digit numbers)
        1674   Farnell (6 digit numbers)
        1674   Hillside (6 digit numbers)
        1674   Montrose
        1674   Northwaterbridge (6 digit numbers)
        1674   St Cyrus (6 digit numbers)
        167481 Bridge of Dun (3 digit numbers)
        167482 Farnell (3 digit numbers)
        167483 Hillside (3 digit numbers)
        167484 Northwaterbridge (3 digit numbers)
        167485 St Cyrus (3 digit numbers)
        1675   Coleshill
        1675   Curdworth
        1675   Furnace End
        1675   Hampton-in-Arden (6 digit numbers)
        16755  Hampton-in-Arden (4 digit numbers)
        1676   Berkswell
        1676   Fillongley
        1676   Meriden
        1677   Bedale
        1678   Bala
        1678   Llandderfel (6 digit numbers)
        16783  Llandderfel (3 digit numbers)
        16784  Llanuwchllyn
        1679   Lydd
        1679   New Romney
        16794  Brookland (3 digit numbers)
        1680   Aros
        16802  Craignure
        16804  Kinlochspelve
        16814  Pennyghael
        16815  Tiroran
        16817  Fionnphort
        16817  Iona
        1683   Moffat
        16833  Beattock
        1684   Bredon
        1684   Colwall
        1684   Hanley Swan (Worcs)
        1684   Malvern
        1684   Tewkesbury
        1684   Upton-upon-Severn (6 digit numbers)
        16846  Upton-upon-Severn (4 digit numbers)
        168481 Birtsmorton
        1685   Aberdare
        1685   Hirwaun
        1685   Merthyr Tydfil
        1685   Rhymney
        1686   Abermule (6 digit numbers)
        1686   Berriew (6 digit numbers)
        1686   Caersws (Powys)
        1686   Carno (Mid Wales)
        1686   Llanidloes (6 digit numbers)
        1686   Montgomery (6 digit numbers)
        1686   Newtown (Powys)
        1686   Tregynon (6 digit numbers)
        168681 Montgomery (3 digit numbers)
        168685 Berriew (3 digit numbers)
        168686 Abermule (3 digit numbers)
        168687 Tregynon (3 digit numbers)
        168688 Kerry
        1687   Mallaig
        16875  Arisaig
        16877  Lochailort
        1688   Tobermory
        16884  Dervaig
        16885  Ulva Ferry
        1689   Farnborough (Kent)
        1689   Lodge Hill
        1689   Orpington
        1689   (Swanley area, see also 1322,1959)
        1690   Betws-y-Coed (6 digit numbers)
        16902  Betws-y-Coed (3 digit numbers)
        16903  Penmachno
        16904  Capel Curig
        16905  Pentrefoelas
        16906  Dolwyddelan
        1691   Chirk
        1691   Ellesmere (Shrops)
        1691   Knockin (6 digit numbers)
        1691   Llanfyllin (6 digit numbers)
        1691   Llanrhaeadr (Oswestry) (6 digit numbers)
        1691   Llansantffraid
        1691   Llansilin (Clwyd) (6 digit numbers)
        1691   Llanwddyn (6 digit numbers)
        1691   Llanymynech
        1691   Oswestry
        1691   Pennant (6 digit numbers)
        169170 Llansilin (Clwyd) (3 digit numbers)
        169172 Glyn Ceiriog
        169173 Llanwddyn (3 digit numbers)
        169174 Pennant (3 digit numbers)
        169175 Dudleston Heath
        169176 Llanarmon Dyffryn-Ceiriog
        169184 Llanfyllin (3 digit numbers)
        169185 Knockin (3 digit numbers)
        169188 Queens Head
        169189 Llanrhaeadr (Oswestry) (3 digit numbers)
        1692   Hickling (6 digit numbers)
        1692   Horning
        1692   North Walsham
        1692   Potter Heigham
        1692   Smallburgh (6 digit numbers)
        1692   St Benets (6 digit numbers)
        1692   Stalham
        1692   Swanton Abbott (6 digit numbers)
        1692   Walcott
        169260 Smallburgh (3 & 4 digit numbers)
        169261 Hickling (3 & 4 digit numbers)
        169262 St Benets (3 & 4 digit numbers)
        169269 Swanton Abbott (3 digit numbers)
        1693   Bessbrook
        1693   Crossmaglen
        1693   Forkhill
        1693   Killeavy (6 digit numbers)
        1693   Newry
        1693   Newtownhamilton
        16937  Kilkeel
        16937  Rostrevor
        16937  Warrenpoint
        169382 Jerrettspass
        169384 Killeavy (3 & 4 digit numbers)
        169385 Mayobridge
        1694   Acton Burnell (6 digit numbers)
        1694   Church Stretton
        1694   Leebotwood (6 digit numbers)
        1694   Longville (6 digit numbers)
        1694   Marshbrook (6 digit numbers)
        16943  Longville (3 digit numbers)
        16944  Acton Burnell (3 digit numbers)
        16945  Leebotwood (3 digit numbers)
        16946  Marshbrook (3 digit numbers)
        1695   Aughton Green
        1695   Ormskirk
        1695   (Rainford area, see also 1744)
        1695   Skelmersdale
        1695   Up Holland
        1697   Brampton (Cumbria)
        16972  Gilsland (3 digit numbers)
        16973  Abbeytown
        16973  Aspatria
        16973  Kirkbride (Carlisle)
        16973  Silloth
        16973  Wigton
        16974  Raughton Head (was 16996)
        16974  Southwaite
        16976  Hallbankgate (3 digit numbers)
        16977  Gilsland (5 digit numbers)
        16977  Hallbankgate (5 digit numbers)
        16978  Roadhead
        1698   Bellshill
        1698   Blantyre
        1698   Bothwell
        1698   Cambusnetham
        1698   Cleland
        1698   Hamilton
        1698   Holytown
        1698   Larkhall
        1698   Motherwell
        1698   Stonehouse (Lanarks)
        1698   Uddingston
        1698   Wishaw
        169887 Salsburgh
        16992  Armathwaite
        16996  (Raughton Head now 16974)
        16998  Caldbeck
        1700   Rothesay
        1700   Tighnabruaich
        170082 Kilfinan
        170083 Kilchattan Bay
        170084 Colintraive
        170132 (Hambledon (Hants) (3 digit numbers) likely changed)
        1702   Southend-on-Sea
        1703   [becomes 23 with 8-digit subscriber numbers by 2000]
        1703   Ashurst
        1703   Bursledon (6 digit numbers)
        1703   Chandler's Ford
        1703   Eastleigh
        1703   Fawley (Hants)
        1703   Hythe (Hants)
        1703   Lyndhurst (6 digit numbers)
        1703   Southampton
        1703   Wyndhurst
        1704   Burscough
        1704   Formby (6 digit numbers)
        1704   Hallsall
        1704   Rufford (Lancs)
        1704   Scarisbrick
        1704   Southport
        17048  Formby (5 digit numbers)
        1705   [becomes 23 with 8-digit subscriber numbers by 2000]
        1705   Compton (West Sussex)
        1705   Cosham (Hants)
        1705   Gosport (Hants)
        1705   Hambledon (Hants) (6 digit numbers)
        1705   Havant (Hants)
        1705   Hayling Island
        1705   Horndean
        1705   Lee-on-the-Solent
        1705   Portsmouth
        1705   Rowlands Castle
        1705   Waterlooville
        1706   Bacup
        1706   Heywood
        1706   Littleborough
        1706   Ramsbottom
        1706   Rochdale
        1706   Rossendale
        1706   Shaw (Lancs)
        1706   Todmorden
        1706   Whitworth
        1707   Colney Heath (see also 1727)
        1707   Cuffley
        1707   Hatfield
        1707   Potters Bar
        1707   Welwyn Garden
        1708   Havering
        1708   Hornchurch (6 digit numbers)
        1708   Ingrebourne (6 digit numbers)
        1708   Purfleet
        1708   Rainham (Essex) (6 digit numbers)
        1708   Romford (Essex)
        1708   South Ockendon
        1708   Stapleford (Essex) (5 & 6 digit numbers)
        1708   Upminster (6 digit numbers)
        1709   Mexborough
        1709   Rotherham
        171    London (outer) [combined with 181 to become new 20 code
                 with 8-digit subscriber numbers; 20 began 1 June 1999 in
                 permissive mode, will become mandatory 22 April 2000]
        1720   Scillonia
        1721   Drochil Castle
        1721   Eddleston (6 digit numbers)
        1721   Kirkton Manor (6 digit numbers)
        1721   Peebles
        1721   Stobo (6 digit numbers)
        17213  Eddleston (3 digit numbers)
        17214  Kirkton Manor (3 digit numbers)
        17216  Stobo (3 digit numbers)
        1722   Fovant (6 digit numbers)
        1722   Middle Woodford (6 digit numbers)
        1722   Salisbury
        1722   Teffont (6 digit numbers)
        172270 Fovant (3 digit numbers)
        172272 Farley
        172273 Middle Woodford (3 digit numbers)
        172276 Teffont (3 digit numbers)
        172277 Coombe Bissett
        1723   Scarborough
        1724   Scunthorpe
        172475 Eastoft
        1725   Cranborne (6 digit numbers)
        1725   Downton
        1725   Handley (Dorset)
        1725   Rockbourne (6 digit numbers)
        1725   Tollard Royal (6 digit numbers)
        17253  Rockbourne (3 digit numbers)
        17254  Cranborne (3 digit numbers)
        17256  Tollard Royal (3 digit numbers)
        172589 Martin Cross
        1726   Fowey
        1726   Mevagissey
        1726   Par (6 digit numbers)
        1726   Polruan
        1726   St Austell
        172681 Par (4 digit numbers)
        1727   Bowmansgreen
        1727   Colney Heath (see also 1707)
        1727   Park Street
        1727   St Albans
        1728   Aldeburgh (Suffolk)
        1728   Badingham (6 digit numbers)
        1728   Debenham
        1728   Earl Soham (6 digit numbers)
        1728   Framlingham
        1728   Leiston
        1728   Peasenhall (6 digit numbers)
        1728   Rendham (6 digit numbers)
        1728   Saxmundham
        1728   Snape (6 digit numbers)
        1728   Westleton (6 digit numbers)
        1728   Wickham Market
        1728   Worlingsworth (6 digit numbers)
        1728   Yoxford (6 digit numbers)
        172873 Westleton (3 digit numbers)
        172875 Badingham (3 digit numbers)
        172876 Worlingsworth (3 & 4 digit numbers)
        172877 Yoxford (3 & 4 digit numbers)
        172878 Rendham (3 digit numbers)
        172879 Peasenhall (3 digit numbers)
        172882 Earl Soham (3 digit numbers)
        172888 Snape (3 & 4 digit numbers)
        1729   Airton (6 digit numbers)
        1729   Hellifield (6 digit numbers)
        1729   Horton-in-Ribblesdale (6 digit numbers)
        1729   Long Preston (6 digit numbers)
        1729   Settle (6 digit numbers)
        17292  Settle (4 digit numbers)
        17293  Airton (3 digit numbers)
        17294  Long Preston (3 digit numbers)
        17295  Hellifield (3 digit numbers)
        17296  Horton-in-Ribblesdale (3 digit numbers)
        1730   East Meon (6 digit numbers)
        1730   Harting
        1730   Hawkley (6 digit numbers)
        1730   Liss (Hants)
        1730   Midhurst
        1730   Petersfield
        1730   Privett (6 digit numbers)
        1730   Rogate (West Sussex)
        1730   West Meon (6 digit numbers)
        173084 Hawkley (3 digit numbers)
        173086 West Meon (3 digit numbers)
        173087 East Meon (3 digit numbers)
        173088 Privett (3 digit numbers)
        173120 Turves (3 digit numbers, changed?)
        173128 Knarr Cross (3 digit numbers, changed?)
        173129 Mereside (3 digit numbers, changed?)
        1732   Borough Green
        1732   Edenbridge
        1732   Fairseat
        1732   Hadlow (Kent)
        1732   Hildenborough
        1732   Ide Hill (6 digit numbers)
        1732   Plaxtol
        1732   Sevenoaks
        1732   Tonbridge (not Tunbridge Wells)
        1732   West Malling
        173270 Four Elms
        173275 Ide Hill (3 digit numbers)
        1733   Knarr Cross (6 digit numbers)
        1733   Mereside (6 digit numbers)
        1733   Peterborough
        1733   Turves (6 digit numbers)
        1734   Arborfield Cross (changes to 118)
        1734   Bradfield (changes to 118)
        1734   Burghfield Common (changes to 118)
        1734   Eversley (changes to 118)
        1734   Heckfield (changes to 118)
        1734   Kidmore End (changes to 118)
        1734   Mortimer (changes to 118)
        1734   Pangbourne (changes to 118)
        1734   Reading (changes to 118)
        1734   Silchester (changes to 118)
        1734   Tadley (changes to 118)
        1734   Twyford (Berks) (changes to 118)
        1734   Wargrave (changes to 118)
        1734   Wokingham (changes to 118)
        1734   Woolhampton (Berks) (changes to 118)
        1736   Hayle
        1736   Leedstown
        1736   Penzance
        1736   Sennen
        1736   St Buryan
        1737   Betchworth (Surrey) (6 digit numbers)
        1737   Burgh Heath
        1737   Downland
        1737   Merstham (6 digit numbers, see also 1883)
        1737   Mogador
        1737   Nutfield Ridge
        1737   Redhill
        1737   Reigate
        1737   Tadworth
        17374  Merstham (4 digit numbers)
        173784 Betchworth (Surrey) (4 digit numbers)
        1738   Abernethy (6 digit numbers)
        1738   Almondbank
        1738   Bankfoot
        1738   Bridge of Earn
        1738   Caputh (6 digit numbers)
        1738   Gask (6 digit numbers)
        1738   Glenalmond (6 digit numbers)
        1738   Glencarse (6 digit numbers)
        1738   Methven (6 digit numbers)
        1738   Perth
        1738   Scone
        1738   Stanley (Perths)
        173871 Caputh (3 digit numbers)
        173873 Gask (3 digit numbers)
        173884 Methven (3 digit numbers)
        173885 Abernethy (3 digit numbers)
        173886 Glencarse (3 digit numbers)
        173888 Glenalmond (3 digit numbers)
        1740   Ferryhill
        1740   Sedgefield
        1740   Wolviston
        1742   (Sheffield became 114 with 2 prepended to subscriber numbers)
        174286 (Oughtilbridge moved to 114 with Sheffield)
        1743   Bayston Hill (6 digit numbers)
        1743   Cross Houses
        1743   Dorrington (6 digit numbers)
        1743   Shrewsbury
        1743   Upton Magna (6 digit numbers)
        1743   Worthen
        1743   Yockleton
        174372 Bayston Hill (4 digit numbers)
        174373 Dorrington (3 digit numbers)
        174377 Upton Magna (3 digit numbers)
        174381 Nesscliffe
        1744   Billinge
        1744   Marshalls Cross
        1744   Rainford (6 digit numbers, see also 1695)
        1744   St Helens
        174488 Rainford (4 digit numbers)
        1745   Abergele
        1745   Denbigh (6 digit numbers)
        1745   Dyserth
        1745   Llanfairtalhaiarn (6 digit numbers)
        1745   Llangernyw (6 digit numbers)
        1745   Llanynys (6 digit numbers)
        1745   Mostyn
        1745   Prestatyn (6 digit numbers)
        1745   Rhuddlan
        1745   Rhyl
        1745   St Asaph
        1745   Trefnant (6 digit numbers)
        17456  Prestatyn (4 & 5 digit numbers)
        174570 Nantglyn
        174571 Denbigh (4 digit numbers)
        174574 Trefnant (3 digit numbers)
        174575 Bodfari
        174576 Llangernyw (3 digit numbers)
        174577 Llansannan
        174578 Llanynys (3 digit numbers)
        174579 Llannefydd
        174584 Llanfairtalhaiarn (3 digit numbers)
        1746   Ackleton (6 digit numbers)
        1746   Bridgnorth
        1746   Brockton (6 digit numbers)
        1746   Burwarton (6 digit numbers)
        1746   Claverley (6 digit numbers)
        1746   Ditton Priors (6 digit numbers)
        1746   Highley
        1746   Middleton Scriven (6 digit numbers)
        1746   Morville (6 digit numbers)
        1746   Quatt
        1746   Stottesdon (6 digit numbers)
        1746   Worfield (6 digit numbers)
        174631 Morville (3 digit numbers)
        174632 Stottesdon (3 digit numbers)
        174633 Burwarton (3 digit numbers)
        174634 Ditton Priors (3 digit numbers)
        174635 Middleton Scriven (3 digit numbers)
        174636 Brockton (3 digit numbers)
        17464  Worfield (3 digit numbers)
        17465  Ackleton (3 digit numbers)
        17466  Claverley (3 digit numbers)
        1747   Bourton (Dorset)
        1747   Donhead
        1747   East Knoyle (6 digit numbers)
        1747   East Stour (6 digit numbers)
        1747   Fontmell Magna
        1747   Gillingham (Dorset)
        1747   Hindon (6 digit numbers)
        1747   Mere (Wilts)
        1747   Shaftesbury
        1747   Tisbury
        174783 East Knoyle (3 digit numbers)
        174785 East Stour (3 digit numbers)
        174789 Hindon (3 digit numbers)
        1748   Richmond (North Yorks)
        1749   Bruton
        1749   Evercreech
        1749   Oakhill
        1749   Royal Bath & West
        1749   Shepton Mallet
        1749   Wells (Somerset)
        174985 Upton Noble
        174986 Ditcheat
        174988 Cranmore
        174989 Pilton
        1750   Ashkirk
        1750   Cappercleuch
        1750   Ettrick Bridge
        1750   Ettrick Valley
        1750   Selkirk
        1750   Yarrow
        1750   Yarrowford
        1751   Kirkbymoorside
        1751   Lastingham (6 digit numbers)
        1751   Pickering
        17515  Lastingham (3 & 4 digit numbers)
        1752   Landrake
        1752   Plymouth
        1752   Saltash
        1752   Shaugh Prior (6 digit numbers)
        1753   Farnham Common(Bucks)
        1753   Fulmer
        1753   Gerrards Cross
        1753   Iver (see also 1784, 1895)
        1753   Slough
        1753   Windsor
        1754   Friskney (6 digit numbers)
        1754   Little Steeping (6 digit numbers)
        1754   Scremby (6 digit numbers)
        1754   Skegness
        175484 Friskney (3 digit numbers)
        175485 Scremby (3 digit numbers)
        175486 Little Steeping (3 digit numbers)
        175530 Holbeton
        175537 Cornwood
        175539 Shaugh Prior (3 digit numbers)
        1756   Arncliffe (6 digit numbers)
        1756   Bolton Abbey (6 digit numbers)
        1756   Burnsall (6 digit numbers)
        1756   Cracoe (6 digit numbers)
        1756   Grassington
        1756   Kettlewell (6 digit numbers)
        1756   Skipton
        175671 Bolton Abbey (3 digit numbers)
        175672 Burnsall (3 digit numbers)
        175673 Cracoe (3 digit numbers)
        175676 Kettlewell (3 digit numbers)
        175677 Arncliffe (3 digit numbers)
        1757   Riccall (new)
        1757   Selby (North Yorks)
        175782 Gateforth
        175784 Riccall (changing to 757)
        175786 Cawood
        175787 Burn
        1758   Aberdaron (6 digit numbers)
        1758   Abersoch (6 digit numbers)
        1758   Llanbedrog
        1758   Llithfaen (6 digit numbers)
        1758   Nefyn
        1758   Pwllheli
        1758   Rhiw (6 digit numbers)
        175881 Abersoch (4 digit numbers)
        175883 Botwnnog
        175885 Llithfaen (3 digit numbers)
        175886 Aberdaron (3 digit numbers)
        175887 Tudweiliog
        175888 Rhiw (3 digit numbers)
        1759   Bishop Wilton (6 digit numbers)
        1759   Melbourne (Yorks)
        1759   Pocklington
        1759   Stamford Bridge
        1759   Wilberfoss (6 digit numbers)
        17595  Wilberfoss (3 & 4 digit numbers)
        17596  Bishop Wilton (3 & 4 digit numbers)
        1760   Great Cressingham (6 digit numbers)
        1760   Holme Hale
        1760   Narborough
        1760   Swaffham
        17606  Great Cressingham (3 digit numbers)
        1761   Blagdon
        1761   Compton Dando
        1761   Mendip
        1761   Midsomer Norton
        1761   Radstock
        1761   Stratton-on-the-Fosse
        1761   Temple Cloud
        1761   Timsbury
        1761   West Harptree
        176121 Chewton Mendip
        1762   Annaghmore
        1762   Craigavon
        1762   Derryadd
        1762   Gilford (Co Armagh)
        1762   Loughgall
        1762   Lurgan
        1762   Portadown
        1762   Richhill
        1762   Tandragee
        1762   Waringstown
        176286 Poyntzpass
        1763   Barkway (6 digit numbers)
        1763   Broadfield (6 digit numbers)
        1763   Cottered (6 digit numbers)
        1763   Fowlmere (6 digit numbers)
        1763   Great Hormead (6 digit numbers)
        1763   Kelshall (Herts) (6 digit numbers)
        1763   Royston (Herts)
        1763   Steeple Morden
        176381 Cottered (3 digit numbers)
        176382 Fowlmere (3 & 4 digit numbers)
        176384 Barkway (3 & 4 digit numbers)
        176387 Kelshall (Herts) (3 digit numbers)
        176388 Broadfield (3 digit numbers)
        176389 Great Hormead (3 digit numbers)
        1764   Auchterarder
        1764   Blackford (6 digit numbers)
        1764   Comrie
        1764   Crieff
        1764   Dunning (6 digit numbers)
        1764   Madderty (6 digit numbers) 
        1764   Muthill (6 digit numbers)
        1764   St Filians (6 digit numbers)
        176481 Muthill (3 digit numbers)
        176482 Blackford (3 digit numbers)
        176483 Madderty (3 digit numbers) 
        176484 Dunning (3 digit numbers)
        176485 St Filians (3 digit numbers)
        1765   Kirkby Malzeard (6 digit numbers)
        1765   Melmerby (6 digit numbers)
        1765   Ripon
        1765   Sawley (6 digit numbers)
        176583 Kirkby Malzeard (3 & 4 digit numbers)
        176584 Melmerby (3 digit numbers)
        176586 Sawley (3 digit numbers)
        1766   Beddgelert (6 digit numbers)
        1766   Blaenau Ffestiniog
        1766   Chwilog
        1766   Criccieth
        1766   Ffestinog (6 digit numbers)
        1766   Garn Dolbenmaen (6 digit numbers)
        1766   Harlech
        1766   Maentwrog (6 digit numbers)
        1766   Penrhyndeudraeth
        1766   Porthmadog
        1766   Trawsfynydd (6 digit numbers)
        176675 Garn Dolbenmaen (3 digit numbers)
        176676 Ffestinog (3 digit numbers)
        176685 Maentwrog (3 digit numbers)
        176686 Beddgelert (3 digit numbers)
        176687 Trawsfynydd (3 digit numbers)
        1767   Biggleswade
        1767   Gamlingay
        1767   Great Gransden (6 digit numbers)
        1767   Northill (6 digit numbers)
        1767   Potton
        1767   Sandy (Beds)
        176723 Wrestlingworth
        176727 Northill (3 digit numbers)
        17677  Great Gransden (3 & 4 digit numbers)
        1768   Calthwaite (5 digit numbers)
        1768   Croglin (6 digit numbers)
        1768   Culgaith
        1768   Langwathby (6 digit numbers)
        1768   Lazonby (6 digit numbers)
        1768   Penrith
        1768   Plumpton (Penrith) (6 digit numbers)
        17683  Appleby
        17683  Brough (Cumbria) (5 digit numbers)
        17683  Kirkby Stephen
        17683  Kirkby Thore
        17684  Glenridding
        17684  Greystoke (5 digit numbers)
        17684  Pooley Bridge
        17684  Skelton (5 digit numbers)
        17685  Hackthorpe (5 digit numbers)
        17685  Morland (5 digit numbers)
        17687  Bassenthwaite Lake (6 digit numbers)
        17687  Borrowdale (5 digit numbers) 
        17687  Braithwaite (5 digit numbers)
        17687  Buttermere (5 digit numbers)
        17687  Keswick
        17687  Threlkeld (5 digit numbers)
        176881 Langwathby (3 digit numbers)
        176883 Lazonby (3 & 4 digit numbers)
        176884 Plumpton (Penrith) (3 digit numbers)
        176885 Calthwaite (3 digit numbers)
        176886 Croglin (3 digit numbers)
        1769   Ashreigney (6 digit numbers)
        1769   Bishop's Nympton (6 digit numbers)
        1769   Chittlehamholt (6 digit numbers)
        1769   Chulmleigh
        1769   High Bickington
        1769   South Molton (6 digit numbers)
        17693  Ashreigney (3 digit numbers)
        17694  Chittlehamholt (3 digit numbers)
        17695  South Molton (4 digit numbers)
        17697  Bishop's Nympton (3 digit numbers)
        1770   Brodick
        17706  Lamlash
        17707  Whiting Bay
        177081 Corrie
        177082 Kildonan
        177083 Lochranza
        177084 Machrie
        177085 Pirnmill
        177086 Shiskine
        177087 Sliddery
        1771   Mintlaw
        17713  New Deer
        17714  Maud
        17715  Strichen
        17717  New Pitsligo
        1772   Broughton (Preston)
        1772   Catforth
        1772   Croston (Lancs)
        1772   Freckleton
        1772   Hesketh Bank
        1772   Kirkham
        1772   Leyland
        1772   Longridge (Lancs)
        1772   Longton (Lancs)
        1772   Preston (Lancs)
        1772   Samlesbury
        1773   Alfreton (Derbys)
        1773   Ambergate
        1773   Belper
        1773   Cowers Lane (6 digit numbers)
        1773   Langley Mill
        1773   Leabrooks
        1773   Ripley (Derbys)
        177389 Cowers Lane (3 digit numbers)
        1775   Deeping St Nicholas (6 digit numbers)
        1775   Pinchbeck Bars (6 digit numbers)
        1775   Spalding
        1775   Surfleet (6 digit numbers)
        1775   Tongue End (6 digit numbers)
        177585 Surfleet (3 digit numbers)
        177587 Pinchbeck Bars (3 digit numbers)
        177588 Deeping St Nicholas (3 digit numbers)
        177589 Tongue End (3 digit numbers)
        1776   Kirkcolm
        1776   Stranraer
        177681 Portpatrick
        177682 Lochans
        177683 Sandhead
        177684 Drummore
        177686 Ardwell
        177687 Leswalt
        1777   Dunham-on-Trent (6 digit numbers)
        1777   Retford
        1777   Tuxford
        177783 Gamston
        177784 Rampton
        177785 Dunham-on-Trent (3 & 4 digit numbers)
        1778   Bourne
        1778   Edenham (6 digit numbers)
        1778   Greatford (6 digit numbers)
        1778   Market Deeping
        1778   Morton (Bourne) (6 digit numbers)
        1778   Witham-on-the-Hill (6 digit numbers)
        177832 Edenham (3 digit numbers)
        177833 Witham-on-the-Hill (3 digit numbers)
        177835 Dowsby
        177836 Greatford (3 digit numbers)
        177837 Morton (Bourne) (3 digit numbers)
        1779   Cruden Bay
        1779   Peterhead
        1779   St Fergus
        177982 Longside
        177984 Hatton
        1780   Bulwick (6 digit numbers)
        1780   Empingham (6 digit numbers)
        1780   Kings Cliffe (6 digit numbers)
        1780   Stamford
        178081 Castle Bytham
        178083 Duddington Walls
        178085 Bulwick (3 digit numbers)
        178086 Empingham (3 digit numbers)
        178087 Kings Cliffe (3 digit numbers)
        178130 Ash Bank (4 digit numbers, changed?)
        178135 Swynnerton (3 digit numbers, changed?)
        178139 Barlaston (4 digit numbers, changed?)
        1782   Ash Bank (6 digit numbers)
        1782   Barlaston (6 digit numbers)
        1782   Blythe Bridge
        1782   Newcastle-under-Lyme (Staffs)
        1782   Standon Rock (6 digit numbers)
        1782   Stoke-on-Trent
        1782   Swynnerton (6 digit numbers)
        1782   Wetley Rocks
        1782   Whitmore
        178270 Standon Rock (3 digit numbers)
        1784   Ashford (Middlesex)
        1784   Egham
        1784   Iver (see also 1753, 1895)
        1784   Staines
        1784   Wraysbury
        1785   Adbaston
        1785   Eccleshall
        1785   Penkridge
        1785   Seighford
        1785   Stafford
        1785   Stone (Staffs)
        1785   Wheaton Aston
        1785   Woodseaves (6 digit numbers)
        178574 Woodseaves (3 digit numbers)
        1786   Bannockburn
        1786   Braco (6 digit numbers)
        1786   Bridge of Allan
        1786   Doune
        1786   Dunblane
        1786   Gargunnock (6 digit numbers)
        1786   Kippen (6 digit numbers)
        1786   Stirling
        1786   Thornhill (Stirling) (6 digit numbers)
        178685 Thornhill (Stirling) (3 digit numbers)
        178686 Gargunnock (3 digit numbers)
        178687 Kippen (3 digit numbers)
        178688 Braco (3 digit numbers)
        1787   Boxford (Suffolk)
        1787   Bures
        1787   Clare
        1787   Earls Colne
        1787   Glemsford
        1787   Great Yeldham
        1787   Halstead
        1787   Hedingham
        1787   Lavenham
        1787   Sudbury (Suffolk)
        1787   Twinstead
        1788   Crick
        1788   Rugby
        1788   West Haddon (6 digit numbers)
        178887 West Haddon (3 digit numbers)
        1789   Alcester
        1789   Alderminster (6 digit numbers)
        1789   Bidford-on-Avon
        1789   Great Alne (6 digit numbers)
        1789   Stratford-upon-Avon
        178981 Great Alne (3 digit numbers)
        178987 Alderminster (3 digit numbers)
        1790   East Kirkby (Lincs) (6 digit numbers)
        1790   Spilsby
        17903  East Kirkby (Lincs) (3 digit numbers)
        179159 Glynde (3 digit numbers) (changed?)
        17918  Hassocks (4 digit numbers) (changed?)
        1792   Bishopston (West Glam) (6 digit numbers)
        1792   Clydach
        1792   Gorseinon
        1792   Gower
        1792   Gowerton
        1792   Llangennith (West Glam)
        1792   Penclawdd
        1792   Penmaen
        1792   Pontardawe
        1792   Pontardulais
        1792   Skewen
        1792   Swansea
        1793   Swindon
        179371 Ashbury
        1794   Braishfield
        1794   Lockerley
        1794   Romsey (Hants)
        1794   West Wellow
        1794   Whiteparish
        1795   Eastchurch
        1795   Eastling (6 digit numbers)
        1795   Faversham
        1795   Leysdown-on-Sea
        1795   Minster (Sheppey)
        1795   Newington
        1795   Sheerness
        1795   Sittingbourne
        1795   Teynham
        179583 Milstead
        179586 Doddington (Kent)
        179589 Eastling (3 digit numbers)
        1796   Ballinluig (6 digit numbers)
        1796   Blair Atholl (6 digit numbers)
        1796   Calvine (6 digit numbers)
        1796   Pitlochry
        179681 Blair Atholl (3 digit numbers)
        179682 Ballinluig (3 digit numbers)
        179683 Calvine (3 digit numbers)
        1797   Beckley (East Sussex) (6 digit numbers)
        1797   Brookland (6 digit numbers)
        1797   Iden (6 digit numbers)
        1797   Northiam
        1797   Peasmarsh (6 digit numbers)
        1797   Rye (East Sussex)
        1797   Wittersham
        179721 Peasmarsh (3 digit numbers)
        179726 Beckley (East Sussex) (3 digit numbers)
        17978  Iden (3 digit numbers)
        1798   Bury
        1798   Fittleworth (6 digit numbers)
        1798   Graffham (6 digit numbers)
        1798   Lodsworth (6 digit numbers)
        1798   Petworth
        1798   Pulborough (West Sussex) (6 digit numbers)
        1798   Sutton (West Sussex) (6 digit numbers)
        1798   West Chiltington (6 digit numbers)
        17982  Pulborough (West Sussex) (4 digit numbers)
        17983  West Chiltington (4 digit numbers)
        17985  Lodsworth (3 digit numbers)
        17986  Graffham (3 digit numbers)
        17987  Sutton (West Sussex) (3 digit numbers)
        179882 Fittleworth (3 digit numbers)
        1799   Ashdon (6 digit numbers)
        1799   Great Sampford (6 digit numbers)
        1799   Radwinter (6 digit numbers)
        1799   Rickling (6 digit numbers)
        1799   Saffron Walden
        179984 Ashdon (3 digit numbers)
        179986 Great Sampford (3 digit numbers)
        179987 Radwinter (3 digit numbers)
        179988 Rickling (3 digit numbers)
        18012  Thrapston (4 digit numbers)
        18014  Bythorn (3 digit numbers)
        18015  Clopton (3 digit numbers)
        1803   Blackawton (6 digit numbers)
        1803   Brixham (6 digit numbers)
        1803   Churston
        1803   Dartmouth
        1803   Dittisham (6 digit numbers)
        1803   Harbertonford (6 digit numbers)
        1803   Ipplepen
        1803   Kingskerswell
        1803   Kingswear (6 digit numbers)
        1803   Paignton
        1803   Staverton (6 digit numbers)
        1803   Stoke Fleming
        1803   Stoke Gabriel (6 digit numbers)
        1803   Torquay
        1803   Totnes
        180421 Blackawton (3 digit numbers)
        180422 Dittisham (3 digit numbers)
        180423 Harbertonford (3 digit numbers)
        180425 Kingswear (3 digit numbers)
        180426 Staverton (3 digit numbers)
        180428 Stoke Gabriel (3 digit numbers)
        18045  Brixham (4 & 5 digit numbers)
        1805   Beaford (Devon) (6 digit numbers)
        1805   Dolton (6 digit numbers)
        1805   Langtree (6 digit numbers)
        1805   Torrington
        18053  Beaford (Devon) (3 digit numbers)
        18054  Dolton (3 digit numbers)
        18055  Langtree (3 digit numbers)
        1806   Brae (6 digit numbers)
        1806   Sullom Voe
        180622 Brae (3 digit numbers)
        180623 Hillswick
        18063  North Roe
        18064  Ollaberry
        18065  Out Skerries
        18066  Symbister
        18067  Vidlin
        18068  Voe
        18072  Ballindalloch
        18073  Glenlivet
        18074  Tomintoul
        18082  Tomatin
        18083  Farr
        18084  Glenmazeran
        18092  Tomdoun
        18093  Invergarry
        181    London (outer) [combined with 171 to become new 20 code
                 with 8-digit subscriber numbers; 20 began 1 June 1999 in
                 permissive mode, will become mandatory 22 April 2000]
        18206  Ballinaskeagh
        18206  Banbridge
        18206  Katesbridge
        18206  Rathfriland
        182064 Ballyward
        1821   Balbeggie (6 digit numbers)
        1821   Coupar Angus (see also 1828)
        1821   Errol (6 digit numbers)
        1821   Kinrossie (6 digit numbers)
        1821   Rait (6 digit numbers)
        18212  Errol (3 digit numbers)
        18214  Balbeggie (3 digit numbers)
        18215  Kinrossie (3 digit numbers)
        18217  Rait (3 digit numbers)
        1822   Lydford (6 digit numbers)
        1822   Mary Tavy (6 digit numbers)
        1822   Milton Abbot (6 digit numbers)
        1822   Princetown (6 digit numbers)
        1822   Tavistock
        1822   Yelverton
        182281 Mary Tavy (3 digit numbers)
        182282 Lydford (3 digit numbers)
        182286 Chillaton
        182287 Milton Abbot (3 digit numbers)
        182289 Princetown (3 digit numbers)
        1823   Bishop's Lydeard
        1823   Blagdon Hill (Taunton) (6 digit numbers)
        1823   Bradford-on-Tone
        1823   Burrowbridge (Somerset) (6 digit numbers)
        1823   Churchstanton (6 digit numbers)
        1823   Greenham
        1823   Hatch Beauchamp
        1823   Hemyock
        1823   Henlade
        1823   Kingston St Mary
        1823   Milverton
        1823   North Curry
        1823   Taunton
        1823   Wellington (Somerset)
        1823   West Monkton
        182342 Blagdon Hill (Taunton) (3 digit numbers)
        182360 Churchstanton (3 digit numbers)
        182369 Burrowbridge (Somerset) (3 & 4 digit numbers)
        1824   Clawydd Newydd (6 digit numbers)
        1824   Cyffylliog (6 digit numbers)
        1824   Llanarmon-yn-lal (6 digit numbers)
        1824   Ruthin (6 digit numbers)
        18242  Ruthin (4 digit numbers)
        18243  Llanarmon-yn-lal (3 digit numbers)
        18244  Llandyrnog
        18245  Clawydd Newydd (3 digit numbers)
        18246  Cyffylliog (3 digit numbers)
        1825   Buxted (East Sussex) (6 digit numbers)
        1825   Chelwood Gate (6 digit numbers)
        1825   Chiddingly
        1825   Danehill
        1825   Framfield
        1825   Hadlow Down (East Sussex) (6 digit numbers)
        1825   Halland (6 digit numbers)
        1825   Isfield (6 digit numbers)
        1825   Newick (6 digit numbers)
        1825   Nutley (6 digit numbers)
        1825   Uckfield
        182571 Nutley (4 digit numbers)
        182572 Newick (4 digit numbers)
        182574 Chelwood Gate (3 digit numbers)
        182575 Isfield (3 digit numbers)
        182581 Buxted (East Sussex) (4 digit numbers)
        182584 Halland (3 digit numbers)
        182585 Hadlow Down (East Sussex) (3 digit numbers)
        182586 Pelham Park
        182621 Tealing (3 digit numbers)
        182622 Longforgan (3 digit numbers)
        182623 Newbigging (Angus) (3 digit numbers)
        182624 Gauldry (3 digit numbers)
        182625 Kellas (Angus) (3 digit numbers)
        182626 Auchterhouse (3 digit numbers)
        1827   Atherstone (Warwicks)
        1827   Clifton Campville (6 digit numbers)
        1827   Harlaston (Staffs) (6 digit numbers)
        1827   Tamworth
        182785 Harlaston (Staffs) (3 digit numbers)
        182786 Clifton Campville (3 digit numbers)
        1828   Alyth (6 digit numbers)
        1828   Burrelton (6 digit numbers)
        1828   Coupar Angus (see also 1821)
        1828   Inchture
        1828   Meigle (6 digit numbers)
        1828   Newtyle (6 digit numbers)
        18283  Alyth (4 digit numbers)
        18284  Meigle (3 digit numbers)
        18285  Newtyle (3 digit numbers)
        18287  Burrelton (3 digit numbers)
        1829   Broxton (6 digit numbers)
        1829   Bunbury
        1829   Cholmondeley
        1829   Farndon (Chester)
        1829   Huxley
        1829   Kelsall (Chester)
        1829   Little Budworth
        1829   Tarporley
        1829   Tarvin
        1829   Tattenhall (Chester)
        1829   Tilston (6 digit numbers)
        182925 Broxton (3 digit numbers)
        18298  Tilston (3 digit numbers)
        1830   Kirkwhelpington
        1830   Otterburn
        1832   Benefield (6 digit numbers)
        1832   Bythorn (6 digit numbers)
        1832   Clopton (6 digit numbers)
        1832   Cotterstock (6 digit numbers)
        1832   Oundle
        1832   Thrapston (6 digit numbers)
        1832   Winwick (6 digit numbers)
        18323  Winwick (3 digit numbers)
        18325  Benefield (3 digit numbers)
        18326  Cotterstock (3 digit numbers)
        1833   Barnard Castle
        1833   Staindrop
        1833   Teesdale
        1834   Llanteg (6 digit numbers)
        1834   Manorbier
        1834   Martletwy
        1834   Narberth
        1834   Saundersfoot
        1834   Tenby
        183483 Llanteg (3 digit numbers)
        1835   Ancrum (6 digit numbers)
        1835   Camptown (6 digit numbers)
        1835   Crailing (6 digit numbers)
        1835   Jedburgh
        1835   Lilliesleaf (6 digit numbers)
        1835   St Boswells
        18353  Ancrum (3 digit numbers)
        18354  Camptown (3 digit numbers)
        18355  Crailing (3 digit numbers)
        18357  Lilliesleaf (3 digit numbers)
        1837   Bratton Clovelly (6 digit numbers)
        1837   Bridestowe (6 digit numbers)
        1837   North Tawton
        1837   Okehampton
        1837   Winkleigh
        183785 Exbourne
        183786 Bridestowe (3 digit numbers)
        183787 Bratton Clovelly (3 digit numbers)
        18382  Dalmally
        18383  Crianlarich
        18384  Tyndrum
        1840   Boscastle (6 digit numbers)
        1840   Camelford
        1840   Otterham Station (6 digit numbers)
        1840   St Gennys (6 digit numbers)
        18403  St Gennys (3 digit numbers)
        18405  Boscastle (3 digit numbers)
        18406  Otterham Station (3 digit numbers)
        1841   Newquay (see also 1637)
        1841   Padstow
        1841   Rumford (Bodmin)
        1842   Elveden
        1842   Feltwell
        1842   Thetford (Norfolk)
        1843   Thanet
        1844   Brill
        1844   Great Milton
        1844   Haddenham (Bucks)
        1844   Ickford (6 digit numbers)
        1844   Kingston Blount
        1844   Long Crendon
        1844   Princes Risborough (6 digit numbers)
        1844   Tetsworth (6 digit numbers)
        1844   Thame (6 digit numbers)
        184421 Thame (4 digit numbers)
        184428 Tetsworth (3 digit numbers)
        18444  Princes Risborough (4 digit numbers)
        18447  Ickford (3 & 4 digit numbers)
        1845   Thirsk
        1846   Aghalee
        1846   Baillie's Mills
        1846   Dromore (Co Down)
        1846   Hillsborough
        1846   Lisburn
        1846   Maze
        1846   Moira
        1846   Stoneyford (6 digit numbers)
        184664 Stoneyford (3 digit numbers)
        1847   Thurso
        184755 Tongue
        184756 Talmine
        184781 Reay
        184782 Castletown (Caithness)
        184783 Halkirk
        184784 Westerdale (Dalnawillan)
        184785 Barrock
        184786 Forss
        184787 Bridge of Westfield
        1848   Thornhill (Dumfries)
        18482  Moniaive
        18485  Durisdeer
        18486  Marrburn
        18494  Antrim
        18494  Crumlin
        18494  Randalstown
        18494  Templepatrick
        1851   Garrabost
        1851   Stornoway
        18516  Great Bernera
        185171 Shawbost
        185172 Callanish
        185173 Carloway
        185174 Great Bernera (old? for certain numbers?)
        185175 Timsgarry
        185181 Port-of-Ness
        185182 Back
        185183 Balallan
        185184 Barvas
        185185 Borve
        185186 Crossbost
        185188 Gravir
        185189 North Tolsta
        18522  Kilmelford
        18523  Balvicar
        18524  Luing
        18525  Barbreck
        18526  Kilninver
        18533  Greystoke (3 digit numbers, changed?)
        18534  Skelton (3 digit numbers, changed?)
        1854   Ullapool
        185482 Achiltibuie
        185483 Dundonnell
        185485 Lochbroom
        185486 Strathkanaird
        18552  Ballachulish
        18553  Onich
        18554  Kinlochleven
        18555  Ardgour
        18556  Kingshouse
        1856   Kirkwall
        1856   Stromness
        185670 Longhope (Orkney)
        185671 Balfour
        185672 Birsay
        185673 Burray
        185674 Deerness
        185675 Evie
        185676 Finstown
        185677 Harray
        185678 Holm
        185679 Hoy
        185681 Orphir
        185682 Rousay
        185683 St Margaret's Hope
        185684 Sandwick (Orkney)
        185686 Tankerness
        18572  Eday
        18573  North Ronaldsay
        18574  Papa Westray
        18575  Sanday (Orkney)
        18576  Stronsay
        18577  Westray
        1858   Clipston (6 digit numbers)
        1858   Dingley (6 digit numbers)
        1858   East Langton (6 digit numbers)
        1858   Hallaton (6 digit numbers)
        1858   Market Harborough
        1858   Medbourne Green (6 digit numbers)
        1858   Welford
        185883 Medbourne Green (3 digit numbers)
        185884 East Langton (3 digit numbers)
        185885 Dingley (3 digit numbers)
        185886 Clipston (3 digit numbers)
        185889 Hallaton (3 digit numbers)
        1859   Harris
        185981 Drinnishadder
        185982 Leverburgh
        185983 Manish
        185984 Scalpay
        185985 Scarista
        185986 Scarp
        1861   Armagh
        1861   Benburb
        1861   Caledon
        1861   Glenanne (6 digit numbers)
        1861   Keady
        1861   Markethill
        186157 Glenanne (3 & 4 digit numbers)
        1862   Dornoch
        1862   Fearn (Ross-shire) (6 digit numbers)
        1862   Tain
        186282 Edderton
        186283 Fearn (Ross-shire) (3 digit numbers)
        186284 Kildary
        186285 Nigg
        186286 Nigg Station
        186287 Portmahomack
        186288 Whiteface
        18632  Ardgay
        18633  The Craigs
        1864   Abington
        18642  Crawford (Lanark)
        18644  Crawfordjohn
        18645  Elvanfoot
        1865   Frilford Heath
        1865   Kidlington (6 digit numbers)
        1865   Longworth
        1865   Oxford
        1865   Stadhampton
        1865   Stanton St John (6 digit numbers)
        1865   Wheatley (Oxon) (6 digit number)
        18662  Taynuilt
        18663  Kilchrenan
        18664  Lochavich
        186730 Clifton Hampden
        186732 Warborough
        186733 Charlton-on-Otmoor
        186735 Stanton St John (3 & 4 digit numbers)
        186736 Garsington (Oxon)
        186738 Nuneham Courtenay
        18675  Kidlington (4 & 5 digit numbers)
        18677  Wheatley (Oxon) (4 digit number)
        18687  Coalisland
        18687  Donaghmore
        18687  Dungannon
        18687  Moy
        18687  Pomeroy
        18687  Stewartstown (5 digit numbers)
        186873 Stewartstown (3 & 4 digit numbers)
        1869   Bicester
        1869   Bletchington
        1869   Croughton
        1869   Deddington
        1869   Steeple Aston
        1869   Stratton Audley (6 digit numbers)
        1869   Tackley (6 digit numbers)
        18697  Stratton Audley (3 & 4 digit numbers)
        186982 Upper Heyford
        186983 Tackley (3 & 4 digit numbers)
        186989 Middleton Stoney
        1870   Benbecula
        18704  Carnan
        18705  Grogarry
        18714  Castlebay
        18715  Northbay
        1872   Mitchell
        1872   Portscatho (6 digit numbers)
        1872   St Agnes (6 digit numbers)
        1872   Tresillian (6 digit numbers)
        1872   Truro
        1872   Zelah (6 digit numbers)
        187252 Tresillian (3 digit numbers)
        187253 Tregony
        187254 Zelah (3 digit numbers)
        187255 St Agnes (4 digit numbers)
        187258 Portscatho (3 digit numbers)
        1873   Abergavenny
        1873   Crickhowell
        1873   Cross Ash
        1873   Crucorney
        1873   Gilwern
        1873   Gobion
        1873   Longtown Castle (6 digit numbers)
        1873   Nantyderry
        187387 Longtown Castle (3 digit numbers)
        1874   Brecon (Wales)
        1874   Bwlch
        1874   Llanfrynach (6 digit numbers)
        1874   Llangorse (6 digit numbers)
        1874   Llyswen
        1874   Merthyr Cynog (6 digit numbers)
        1874   Sennybridge (6 digit numbers)
        1874   Talgarth
        1874   Talybont-on-Usk (6 digit numbers)
        187482 Sennybridge (3 & 4 digit numbers)
        187484 Llangorse (3 digit numbers)
        187486 Llanfrynach (3 digit numbers)
        187487 Talybont-on-Usk (3 digit numbers)
        187489 Merthyr Cynog (3 digit numbers)
        1875   Aberlady (6 digit numbers)
        1875   Ford (Midlothian)
        1875   Gorebridge
        1875   Heriot (6 digit numbers)
        1875   Humbie (6 digit numbers)
        1875   Longniddry
        1875   Pencaitland
        1875   Port Seton
        1875   Prestonpans
        1875   Temple (Midlothian) (6 digit numbers)
        1875   Tranent
        187530 Temple (Midlothian) (3 digit numbers)
        187533 Humbie (3 digit numbers)
        187535 Heriot (3 digit numbers)
        18757  Aberlady (3 digit numbers)
        18763  Lochmaddy
        18764  Locheport
        18765  Bayhead
        18766  Sollas
        18767  Berneray
        1877   Aberfoyle (6 digit numbers)
        1877   Callander
        1877   Inversnaid (6 digit numbers)
        1877   Kinlochlard (6 digit numbers)
        1877   Port-of-Menteith (6 digit numbers)
        1877   Strathyre (6 digit numbers)
        1877   Trossachs (6 digit numbers)
        18772  Aberfoyle (3 digit numbers)
        18774  Strathyre (3 digit numbers)
        18775  Port-of-Menteith (3 digit numbers)
        18776  Trossachs (3 digit numbers)
        18777  Kinlochlard (3 digit numbers)
        187786 Inversnaid (3 digit numbers)
        18784  Lochboisdale
        18785  Bornish
        18786  Eriskay
        18792  Scarinish
        18793  Coll
        1880   Tarbert (Argyll)
        18803  Ormsary
        18804  Clachan
        18806  Skipness
        188073 Whitehouse (Argyll)
        1882   Bridge of Gaur (6 digit numbers)
        1882   Kinloch Rannoch (6 digit numbers)
        1882   Tummel Bridge (6 digit numbers)
        18822  Kinloch Rannoch (3 digit numbers)
        18823  Bridge of Gaur (3 digit numbers)
        18824  Tummel Bridge (3 digit numbers)
        1883   Caterham
        1883   Godstone
        1883   Merstham (see also 1737)
        1883   Oxted
        1883   Upper Warlingham
        1883   Woldingham (Surrey)
        1884   Bickleigh (6 digit numbers)
        1884   Craddock
        1884   Cullompton
        1884   Kentisbeare (6 digit numbers)
        1884   Plymtree (6 digit numbers)
        1884   Tiverton
        18845  Bickleigh (3 digit numbers)
        18846  Kentisbeare (3 digit numbers)
        18847  Plymtree (3 digit numbers)
        188488 Rackenford
        1885   Bromyard (see also 1886)
        1885   Kyre
        1885   Munderfield (6 digit numbers)
        1885   Pencombe (6 digit numbers)
        1885   Wichenford (6 digit numbers)
        18853  Munderfield (3 digit numbers)
        18855  Pencombe (3 digit numbers)
        1886   Bromyard (see also 1885)
        1886   Knightwick
        1886   Leigh Sinton
        1886   Ridgway Cross
        1886   Shelsey Beauchamp (6 digit numbers)
        1886   Suckley
        1886   Upper Sapey (6 digit numbers)
        18865  Shelsey Beauchamp (3 digit numbers)
        18866  Wichenford (4 digit numbers)
        18867  Upper Sapey (3 digit numbers)
        1887   Aberfeldy
        1887   Bridge of Balgie (6 digit numbers)
        1887   Glenlyon (6 digit numbers)
        1887   Kenmore (6 digit numbers)
        1887   Strathtay (6 digit numbers)
        18873  Kenmore (3 digit numbers)
        18874  Strathtay (3 digit numbers)
        18876  Bridge of Balgie (3 digit numbers)
        18877  Glenlyon (3 digit numbers)
        1888   Turriff
        18883  Cuminestown
        18884  Auchterless
        18885  King Edward
        1889   Dapple Heath
        1889   Field
        1889   Hamstall Ridware (6 digit numbers)
        1889   Hilderstone
        1889   Hollington (6 digit numbers)
        1889   Little Haywood
        1889   Rocester
        1889   Rugeley
        1889   Sandon (Staffs) (6 digit numbers)
        1889   Uttoxeter
        1889   Weston (Staffs)
        188922 Hamstall Ridware (3 digit numbers)
        188926 Hollington (3 digit numbers)
        18897  Sandon (Staffs) (3 digit numbers)
        1890   Ayton (6 digit numbers)
        1890   Birgham (6 digit numbers)
        1890   Chirnside (6 digit numbers)
        1890   Coldingham (6 digit numbers)
        1890   Coldstream
        1890   Crookham (6 digit numbers)
        1890   Eyemouth (6 digit numbers)
        1890   Leitholm (6 digit numbers)
        1890   Mindrum (6 digit numbers)
        1890   Reston (6 digit numbers)
        1890   Swinton (Berwicks) (6 digit numbers)
        1890   Whitsome (6 digit numbers)
        18907  Ayton (5 digit numbers)
        18907  Coldingham (5 digit numbers)
        18907  Eyemouth (5 digit numbers)
        18907  Reston (5 digit numbers)
        189081 Chirnside (3 & 4 digit numbers)
        189082 Crookham (3 digit numbers)
        189083 Birgham (3 digit numbers)
        189084 Leitholm (3 digit numbers)
        189085 Mindrum (3 digit numbers)
        189086 Swinton (Berwicks) (3 digit numbers)
        189087 Whitsome (3 digit numbers)
        1892   Brenchley (6 digit numbers)
        1892   Collier Street (6 digit numbers)
        1892   Crowborough
        1892   Fordcombe
        1892   Frant (6 digit numbers)
        1892   Hartfield (East Sussex)
        1892   Lamberhurst
        1892   Langton
        1892   Paddock Wood (6 digit numbers)
        1892   Pembury (6 digit numbers)
        1892   Penshurst
        1892   Rotherfield (East Sussex) (6 digit numbers)
        1892   Tunbridge Wells (not Tonbridge)
        1892   Wadhurst (6 digit numbers)
        189272 Brenchley (4 digit numbers)
        189273 Collier Street (3 digit numbers)
        189275 Frant (3 digit numbers)
        189282 Pembury (4 digit numbers)
        189283 Paddock Wood (4 digit numbers)
        189285 Rotherfield (East Sussex) (3 & 4 digit numbers)
        189288 Wadhurst (4 digit numbers)
        1893   [pagers - BT]
        1895   Denham (Bucks)
        1895   Harefield
        1895   Iver (see also 1753, 1784)
        1895   Ruislip (Middlesex)
        1895   Uxbridge
        1895   West Drayton
        1896   Blainslie (6 digit numbers)
        1896   Clovenfords (6 digit numbers)
        1896   Earlston (6 digit numbers)
        1896   Galashiels
        1896   Innerleithen
        1896   Melrose (6 digit numbers)
        1896   Walkerburn (6 digit numbers)
        189682 Melrose (4 digit numbers)
        189684 Earlston (3 & 4 digit numbers)
        189685 Clovenfords (3 digit numbers)
        189686 Blainslie (3 digit numbers)
        189687 Walkerburn (3 digit numbers)
        1899   Biggar
        18993  Tinto
        18994  Broughton (Peebles)
        18995  Lamington
        18996  Skirling (Biggar)
        18997  Tweedsmuir
        189981 Dunsyre
        1900   Allonby (6 digit numbers)
        1900   Cockermouth
        1900   Lorton (5 digit numbers)
        1900   Maryport
        1900   Workington
        190084 Allonby (3 digit numbers)
        190085 Lorton (3 digit numbers)
        1902   Albrighton (6 digit numbers)
        1902   Bilston
        1902   Brewood
        1902   Codsall (6 digit numbers)
        1902   Pattingham
        1902   Sedgley (6 digit numbers)
        1902   Standeford
        1902   Willenhall
        1902   Wolverhampton
        1902   Wombourne (West Midlands)
        1903   Arundel
        1903   Ashington (West Sussex)
        1903   Findon
        1903   Lancing
        1903   Littlehampton
        1903   Patching (6 digit numbers)
        1903   Rustington (West Sussex)
        1903   Steyning
        1903   Storrington
        1903   Worthing
        1904   Appleton Roebuck (North Yorks) (6 digit numbers)
        1904   Elvington (6 digit numbers)
        1904   Escrick (6 digit numbers)
        1904   Flaxton Moor (6 digit numbers)
        1904   Rufforth (York) (6 digit numbers)
        1904   Wheldrake (6 digit numbers)
        1904   York
        190483 Rufforth (York) (3 & 4 digit numbers)
        190484 Appleton Roebuck (North Yorks) (3 digit numbers)
        190485 Elvington (3 & 4 digit numbers)
        190486 Flaxton Moor (3 digit numbers)
        190487 Escrick (3 digit numbers)
        190489 Wheldrake (3 digit numbers)
        1905   Cotheridge (6 digit numbers)
        1905   Droitwich
        1905   Himbleton (6 digit numbers)
        1905   Severn Stoke (6 digit numbers)
        1905   Spetchley (6 digit numbers)
        1905   Upton Snodsbury (6 digit numbers)
        1905   Worcester
        190560 Upton Snodsbury (3 digit numbers)
        190565 Spetchley (3 digit numbers)
        190566 Cotheridge (3 digit numbers)
        190567 Severn Stoke (3 digit numbers)
        190569 Himbleton (3 digit numbers)
        190674 Patching (3 digit numbers)
        190722 Albrighton (3 digit numbers)
        19073  Sedgley (4 & 5 digit numbers)
        19074  Codsall (4 digit numbers)
        1908   Milton Keynes
        1908   Newport Pagnell
        1908   Wolverton
        1908   Yardley Gobion
        190855 Stoke Goldington
        190857 Wicken
        1909   Blyth (Notts)
        1909   Dinnington
        1909   Worksop
        191    Durham
        191    Gateshead
        191    Newcastle-upon-Tyne
        191    North Shields
        191    South Shields
        191    Sunderland
        191    Tyneside
        191    Washington
        191    Wearside
        1920   Dane End
        1920   Knebworth (see also 1438)
        1920   Ware
        1922   Aldridge
        1922   Bloxwich
        1922   Cheslyn Hay
        1922   Pelsall
        1922   Walsall
        1922   (Wolverhampton area, see also 1902)
        1923   Chorleywood
        1923   Garston
        1923   Northwood (6 digit numbers)
        1923   Radlett
        1923   Rickmansworth
        1923   Watford
        192326 Kings Langley (Herts)
        1924   Batley (West Yorks)
        1924   Dewsbury
        1924   Heckmondwike
        1924   Mirfield
        1924   Wakefield
        1925   Culcheth (6 digit numbers)
        1925   Lymm (6 digit numbers)
        1925   Moore
        1925   Newton-le-Willows
        1925   Norcott Brook (6 digit numbers)
        1925   Padgate
        1925   Penketh (6 digit numbers)
        1925   Warrington
        192572 Penketh (4 digit numbers)
        192573 Norcott Brook (3 digit numbers)
        192575 Lymm (4 digit numbers)
        192576 Culcheth (4 digit numbers)
        1926   Barford (Warwicks)
        1926   Claverdon (6 digit numbers)
        1926   Harbury
        1926   Haseley Knob
        1926   Kenilworth
        1926   Kineton (Warwicks)
        1926   Leamington Spa
        1926   Marton (Warwicks)
        1926   Southam
        1926   Warwick
        192684 Claverdon (4 digit numbers)
        19274  Northwood (5 digit numbers) (changed?)
        1928   Frodsham
        1928   Helsby (6 digit numbers)
        1928   Kingsley
        1928   Manley (6 digit numbers)
        1928   Runcorn
        19282  Helsby (4 & 5 digit numbers)
        19284  Manley (3 digit numbers)
        1929   Bere Regis
        1929   Bindon Abbey
        1929   Corfe Castle
        1929   Morden (6 digit numbers)
        1929   Studland (6 digit numbers)
        1929   Swanage
        1929   Wareham
        1929   West Lulworth (6 digit numbers)
        1929   Worth Matravers (6 digit numbers)
        192941 West Lulworth (3 digit numbers)
        192943 Worth Matravers (3 digit numbers)
        192944 Studland (3 digit numbers)
        192945 Morden (3 digit numbers)
        19304  Brough (Cumbria) (3 digit numbers) (changed?)
        19312  Hackthorpe (3 digit numbers)
        19313  Bampton (Penrith)
        19314  Morland (3 digit numbers)
        19315  Ravensworth
        19316  Shap
        1932   Byfleet (6 digit numbers)
        1932   Chertsey
        1932   Cobham (Surrey)
        1932   Esher (see also 1372)
        1932   Ottershaw
        1932   Sunbury-on-Thames
        1932   Walton-on-Thames
        1932   Weybridge
        19323  Byfleet (5 digit numbers)
        1933   Rushden
        1933   Wellingborough
        1934   Axbridge
        1934   Banwell
        1934   Bleadon (Avon)
        1934   Cheddar
        1934   Churchill
        1934   Wedmore
        1934   Weston-super-Mare
        1934   Wrington
        1934   Yatton
        193484 Winscombe
        1935   Chiselborough (6 digit numbers)
        1935   Corscombe (6 digit numbers)
        1935   Evershot
        1935   Ilchester
        1935   Marston Magna
        1935   Martock
        1935   Sherborne (Dorset)
        1935   West Coker (6 digit numbers)
        1935   Yeovil
        1935   Yetminster
        193586 West Coker (4 digit numbers)
        193588 Chiselborough (3 digit numbers)
        193589 Corscombe (3 digit numbers)
        19365  Bridgemore (3 digit numbers)
        1937   Barkston Ash (6 digit numbers)
        1937   Boston Spa
        1937   Collingham Bridge
        1937   Spofforth (6 digit numbers)
        1937   Tadcaster
        1937   Wetherby
        193781 Barkston Ash (4 digit numbers)
        193782 Spofforth (3 digit numbers)
        1938   Chirbury (6 digit numbers)
        1938   Forden (6 digit numbers)
        1938   Guilsfield (6 digit numbers)
        1938   Llanfair Caereinion
        1938   Llangadfan (6 digit numbers)
        1938   Meifod (6 digit numbers)
        1938   Welshpool
        193872 Chirbury (3 digit numbers)
        193874 Trewern
        193875 Guilsfield (3 digit numbers)
        193876 Forden (3 digit numbers)
        193883 Castle Caereinion
        193884 Meifod (3 digit numbers)
        193888 Llangadfan (3 digit numbers)
        1939   Baschurch
        1939   Bomere Heath
        1939   Cockshutt (6 digit numbers)
        1939   Hadnall (6 digit numbers)
        1939   Lee Brockhurst (6 digit numbers)
        1939   Shawbury
        1939   Wem
        193922 Cockshutt (3 digit numbers)
        193924 Lee Brockhurst (3 digit numbers)
        193928 Clive
        19397  Hadnall (3 digit numbers)
        19403  Eskdale (3 digit numbers)
        19404  Holmrook
        19405  Gosforth (Cumbria) (3 digit numbers)
        19406  Wasdale (3 digit numbers)
        1942   Ashton-in-Makerfield
        1942   Atherton (Lancs)
        1942   Leigh (Lancs)
        1942   Westhoughton
        1942   Wigan
        1943   Addingham
        1943   Blubberhouses (6 digit numbers)
        1943   Burley-in-Wharfedale
        1943   Guiseley
        1943   Ilkley
        1943   Menston
        1943   Otley
        194388 Blubberhouses (3 digit numbers)
        1944   North Grimston (6 digit numbers)
        1944   Rillington (6 digit numbers)
        1944   Sherburn (North Yorks)
        1944   West Heslerton (6 digit numbers)
        1944   West Lutton (6 digit numbers)
        19442  Rillington (3 & 4 digit numbers)
        19443  West Lutton (3 digit numbers)
        19445  West Heslerton (3 digit numbers)
        19446  North Grimston (3 digit numbers)
        1945   Guyhirn (6 digit numbers)
        1945   Marshland Smeeth (6 digit numbers)
        1945   Sutton St James (6 digit numbers)
        1945   Tydd (6 digit numbers)
        1945   Wisbech
        1945   Wisbech St Mary (6 digit numbers)
        194573 Marshland Smeeth (3 digit numbers)
        194575 Guyhirn (3 digit numbers)
        194576 Tydd (3 digit numbers)
        194581 Wisbech St Mary (3 digit numbers)
        194585 Sutton St James (3 digit numbers)
        1946   Beckermet (6 digit numbers)
        1946   Cleator Moor
        1946   Egremont
        1946   Harrington
        1946   Lamplugh
        1946   Whitehaven
        19467  Eskdale (5 digit numbers)
        19467  Gosforth (Cumbria) (5 digit numbers)
        19467  Seascale
        19467  Wasdale (5 digit numbers)
        194684 Beckermet (3 digit numbers)
        1947   Whitby
        1948   Burleydam (6 digit numbers)
        1948   Calverhall (6 digit numbers)
        1948   Hanmer (6 digit numbers)
        1948   Malpes
        1948   Threapwood (6 digit numbers)
        1948   Whitchurch (Shrops)
        1948   Whixall (6 digit numbers)
        194870 Burleydam (3 digit numbers)
        194872 Whixall (3 digit numbers)
        194873 Redbrook Maelor
        194874 Hanmer (3 digit numbers)
        194875 Bettisfield
        194876 Calverhall (3 digit numbers)
        194881 Threapwood (3 digit numbers)
        194885 Hampton Heath
        1949   Bingham (Notts)
        1949   Bottesford
        1949   East Bridgford
        1949   Harby
        1949   Kinoulton
        1949   Whatton (Notts)
        1950   Sumburgh
        19502  Bigton
        19503  Cunningsburgh
        19505  Sandwick (Shetland)
        19512  Colonsay
        1952   Childs Ercall (6 digit numbers)
        1952   Cressage (6 digit numbers)
        1952   Great Bolas (6 digit numbers)
        1952   Great Chatwell (6 digit numbers)
        1952   High Ercall
        1952   Ironbridge (6 digit numbers)
        1952   Much Wenlock
        1952   Newport (Shrops)
        1952   Norton (6 digit numbers)
        1952   Ryton (Shrops) (6 digit numbers)
        1952   Sambrook (6 digit numbers)
        1952   Telford
        1952   Uppington (6 digit numbers)
        1952   Wellington
        1952   Weston-under-Lizard (6 digit numbers)
        195245 Ironbridge (4 digit numbers)
        195270 Great Chatwell (3 digit numbers)
        195271 Norton (3 digit numbers)
        195276 Weston-under-Lizard (3 digit numbers)
        195278 Childs Ercall (3 digit numbers)
        195279 Sambrook (3 digit numbers)
        195283 Great Bolas (3 digit numbers)
        195286 Uppington (3 digit numbers)
        195287 Ryton (Shrops) (3 digit numbers)
        195289 Cressage (3 digit numbers)
        1953   Attleborough
        1953   Bunwell (6 digit numbers)
        1953   Caston (6 digit numbers)
        1953   East Harling
        1953   Garboldisham (6 digit numbers)
        1953   Great Hockham (6 digit numbers)
        1953   Quidenham (6 digit numbers)
        1953   Watton (Norfolk)
        1953   Wymondham (Norfolk)
        195381 Garboldisham (3 & 4 digit numbers)
        195382 Great Hockham (3 & 4 digit numbers)
        195383 Caston (3 & 4 digit numbers)
        195387 Quidenham (3 & 4 digit numbers)
        195389 Bunwell (3 & 4 digit numbers)
        1954   Caxton
        1954   Cottenham
        1954   Crafts Hill
        1954   Elsworth (6 digit numbers)
        1954   Madingley
        1954   Swavesey
        1954   Willingham (Cambs)
        19547  Elsworth (3 digit numbers)
        1955   Wick (Caithness)
        195581 John O'Groats
        195582 Watten (Caithness)
        195583 Keiss
        195584 Lyth
        195585 Thrumster
        195586 Gillock
        1956   [announcement service - Mercury one2one] (temporary)
        1957   Mid Yell
        195781 Baltasound
        195782 Burravoe
        195783 Fetlar
        195784 Gutcher
        195785 Uyeasound
        195786 West Sandwick
        1959   Biggin Hill
        1959   Knockholt
        1959   Otford (Kent) (6 digit numbers)
        1959   Swanley (see also 1322, 1689)
        1959   Tatsfield
        1959   Westerham
        19592  Otford (Kent) (4 digit numbers)
        19603  Ballyclare
        19603  Carrickfergus
        19603  Islandmagee
        19603  Whitehead
        1962   Alresford
        1962   Bramdean (6 digit numbers)
        1962   Hursley
        1962   Itchen Abbas (6 digit numbers)
        1962   Owslebury (6 digit numbers)
        1962   Ropley
        1962   Sparsholt (6 digit numbers)
        1962   Twyford (Hants)
        1962   Winchester
        196272 Sparsholt (3 digit numbers)
        196274 Owslebury (3 digit numbers)
        196278 Itchen Abbas (3 digit numbers)
        196279 Bramdean (3 digit numbers)
        196289 Micheldever
        1963   Bishop's Caundle
        1963   Castle Cary
        1963   Corton Denham (6 digit numbers)
        1963   Holnest (6 digit numbers)
        1963   Milborne Port
        1963   North Cadbury
        1963   Stalbridge
        1963   Templecombe
        1963   Wheathill (6 digit numbers)
        1963   Wincanton
        196321 Holnest (3 digit numbers)
        196322 Corton Denham (3 digit numbers)
        196324 Wheathill (3 digit numbers)
        1964   Hornsea
        1964   Withernsea
        19646  Patrington
        1965   (former or incorrectly listed Worcester)
        19657  Low Ireby
        19662  Windermere (4 digit numbers)
        19665  Grasmere (3 digit numbers)
        19666  Hawkshead (3 digit numbers)
        19667  Langdale (3 digit numbers)
        1967   Strontian
        196782 Drimnin
        196783 Kingairloch
        196784 Morvern
        196785 Salen
        1968   Dolphinton
        1968   Penicuik
        1968   West Linton
        1969   Leyburn
        1969   Wensleydale
        1970   Aberystwyth
        1970   Borth
        1970   Capel Bangor (6 digit numbers)
        1970   Ponterwyd (6 digit numbers)
        197084 Capel Bangor (3 digit numbers)
        197085 Ponterwyd (3 digit numbers)
        197086 Talybont (Aberystwyth)
        1971   Scourie
        197181 Durness
        197182 Kinlochbervie
        197184 Lochmore
        19723  Kilchoan
        19724  Glenborrodale
        1974   Bronant (6 digit numbers)
        1974   Crosswood (6 digit numbers)
        1974   Llangeitho (6 digit numbers)
        1974   Llanon (6 digit numbers)
        1974   Nebo (6 digit numbers)
        1974   Pontrhydfendigaid (6 digit numbers)
        1974   Pontrhydygroes (6 digit numbers)
        1974   Tregaron (6 digit numbers)
        197421 Bronant (3 digit numbers)
        197422 Pontrhydygroes (3 digit numbers)
        197423 Llangeitho (3 digit numbers)
        19743  Crosswood (3 digit numbers)
        19744  Tregaron (3 digit numbers)
        19745  Pontrhydfendigaid (3 digit numbers)
        19746  Nebo (3 digit numbers)
        19747  Llanilar
        19748  Llanon (3 digit numbers)
        19755  Alford (Aberdeen)
        19755  Kildrummy
        19755  Muir-of-Fowlis
        19756  Glenkindie
        19756  Strathdon
        1977   Castleford
        1977   Hemsworth
        1977   Pontefract
        1977   South Milford
        1977   Whitley Bridge
        1978   Bangor-on-Dee
        1978   Caergwrle
        1978   Gresford
        1978   Llandegla (6 digit numbers)
        1978   Llangollen
        1978   Overton-on-Dee (6 digit numbers)
        1978   Rhosllanerchrugog (Rhos(WX))
        1978   Ruabon
        1978   Wrexham
        197873 Overton-on-Dee (3 digit numbers)
        197888 Llandegla (3 digit numbers)
        1980   Amesbury
        1980   Bulford Camp
        1980   Durrington Walls
        1980   Idmiston
        1980   Shrewton
        1980   Stonehenge
        1980   Winterslow
        198064 Cholderton
        1981   Golden Valley
        1981   Moccas (6 digit numbers)
        1981   Peterchurch
        1981   St Weonards (6 digit numbers)
        1981   Wormbridge (6 digit numbers)
        198121 Wormbridge (3 digit numbers)
        198122 Bridge Sollars
        198123 Michaelchurch
        19817  Moccas (3 digit numbers)
        19818  St Weonards (3 digit numbers)
        1982   Builth Wells
        1982   Erwood (6 digit numbers)
        1982   Hundred House (6 digit numbers)
        19823  Erwood (3 digit numbers)
        19824  Hundred House (3 digit numbers)
        1983   Calbourne (new from 98378, presumably 6 digit numbers)
        1983   Chale Green (new from 98379, presumably 6 digit numbers)
        1983   Isle of Wight
        1983   Ryde
        198378 Calbourne (3 digit numbers, changing to 983)
        198379 Chale Green (3 digit numbers, changing to 983)
        1984   Crowcombe (6 digit numbers)
        1984   Lydeard St Lawrence (6 digit numbers)
        1984   Stogumber
        1984   Washford
        1984   Watchet
        1984   Williton
        1984   Wiveliscombe
        19847  Lydeard St Lawrence (3 digit numbers)
        19848  Crowcombe (3 digit numbers)
        1985   Warminster
        19853  Maiden Bradley
        19856  Wylye
        1986   Bramfield (6 digit numbers)
        1986   Bungay
        1986   Halesworth
        1986   Homersfield (6 digit numbers)
        1986   Ilketshall (6 digit numbers)
        1986   Linstead (6 digit numbers)
        1986   St Cross (6 digit numbers)
        1986   Ubbeston (6 digit numbers)
        198681 Ilketshall (3 digit numbers)
        198682 St Cross (3 digit numbers)
        198683 Ubbeston (3 & 4 digit numbers)
        198684 Bramfield (3 digit numbers)
        198685 Linstead (3 digit numbers)
        198686 Homersfield (3 & 4 digit numbers)
        19884  Wigtown
        19885  Whithorn
        19886  Garlieston
        19887  Port William
        198884 Kirkinner
        198885 Sorbie
        198886 Mochrum
        1989   Harewood End (6 digit numbers)
        1989   Lea (Hereford) (6 digit numbers)
        1989   Ross-on-Wye
        198981 Lea (Hereford) (3 digit numbers)
        198982 Gorsley
        198984 Llangarron
        198985 Upton Bishop
        198986 How Caple
        198987 Harewood End (3 digit numbers)
        19913  Maenclochog (3 digit numbers) (changed?)
        19914  Llawhaden (3 digit numbers) (changed?)
        19916  Clynderwen (3 digit numbers) (changed?)
        1992   Bayford (6 digit numbers)
        1992   Epping (new, formerly 378)
        1992   Hertford
        1992   Hoddesdon
        1992   Lea Valley
        1992   Nazeing (6 digit numbers)
        1992   North Weald (6 digit numbers)
        1992   Theydon Bois (6 digit numbers)
        1992   Waltham Cross
        199286 Bayford (3 digit numbers)
        199289 Nazeing (4 digit numbers)
        1993   Bampton Castle
        1993   Burford (6 digit numbers)
        1993   Carterton
        1993   Freeland
        1993   Ramsden (6 digit numbers)
        1993   Shipton-under-Wychwood
        1993   Stonesfield (6 digit numbers)
        1993   Witney
        1993   Woodstock
        199382 Burford (4 digit numbers)
        199386 Ramsden (3 & 4 digit numbers)
        199387 Asthall Leigh
        199389 Stonesfield (3 & 4 digit numbers)
        1994   Hebron
        1994   Laugharne (Dyfed)
        1994   Llanboidy
        1994   Madox (6 digit numbers)
        1994   Pendine (6 digit numbers)
        1994   St Clears
        1994   Whitland
        19945  Pendine (3 digit numbers)
        19948  Madox (3 digit numbers)
        1995   Brock
        1995   Chipping
        1995   Garstang (6 digit numbers)
        1995   Great Eccleston
        19952  Garstang (4 digit numbers)
        19958  St Michaels
        1997   Strathpeffer
        19973  Urray
        19974  Garve
        19975  Aultguish
        19976  Scatwell
        19977  Strathconon
        20     London [in permissive service as of 1 June 1999, to be
               mandatory 22 April 2000.
                 Local subscriber numbers will change from 7 to 8 digits:
                   +44 171 xxx xxxx becomes +44 20 7xxx xxxx
                   +44 181 xxx xxxx becomes +44 20 8xxx xxxx]
        201    (unknown - was listed as not having 1 prepended)
        220    (unknown - but listed as not having 1 prepended)
        23     Portsmouth and Southampton [by 22 April 2000:
               Portsmouth +44 1705 xxx xxx becomes +44 23 92xx xxxx;
               Southampton +44 1703 xxx xxx becomes +44 23 80xx xxxx.
               Adjoining areas could be added to +44 23 in the future.]
        231    (unknown - but listed as not having 1 prepended)
        251    (unknown - but listed as not having 1 prepended)
        28     Northern Ireland (Belfast, etc.) [by 22 April 2000, all
               Northern Ireland areas will be consolidated under this code
               with 8-digit subscriber numbers. e.g. +44 1232 xxx xxx in
               Belfast could change to +44 28 90xx xxxx.]
        281    (unknown - but listed as not having 1 prepended)
        29     Cardiff (Wales) [by 22 April 2000, +44 1222 xxx xxx will become
               +44 29 20xx xxxx (8-digit subscriber numbers). +44 29 is set
               aside for the future possibility of an all-Wales code.]
        321    [freephone - Vodaphone]
        331    [premium service - Vodafone "Superpremium"]
        336    [premium service (family); Vodafone]
        338    [premium service (adult) - Vodafone "PIN"]
        345    [local rate - BT "Lo-Call"]
        370    [special - Vodafone "direct dial"/GSM]
        374    [special - Vodafone (cellular/data)] (was Epping; see 1992)
        378    [special - Vodafone "direct dial"/mobile radio]
        385    [special - Vodafone GSM/data] (was Durham; see 191)
        390    [mobile - Vodafone "Micro Cellular Radio"]
        391    (unknown - but listed as not having 1 prepended)
        399    (unknown - possibly once for voicemail services?)
        401    [mobile - Cellnet]
        402    [mobile - Cellnet]
        408    [mobile - Cellnet]
        410    [mobile - Cellnet]
        411    [mobile - Cellnet]
        421    [mobile - Vodafone TACS]
        4321   [paging - Mercury]
        441    [mobile - Vodafone TACS]
        447    (unknown - but listed as not having 1 prepended)
        448    [mobile - Guernsey Telecoms GSM]
        456    [personal numbers - Orange]
        4624   [mobile - Manx Telecom GSM]
        467    [mobile - Vodafone cellular]
        468    [mobile - Vodafone GSM]
        498    (unknown - but listed as not having 1 prepended)
        500    [freephone - Mercury Communications]
        521    (unknown - but listed as not having 1 prepended)
        533    (Leicester became 116 with 2 prepended to subscriber numbers)
        541    [special - Mercury Communications "NationalCall"]
        552    (unknown - but listed as not having 1 prepended)
        585    [mobile - Cellnet]
        589    [mobile - Cellnet]
        596    (unknown - but listed as not having 1 prepended)
        602    (Nottingham became 115 with 9 prepended to subscriber numbers)
        632    (former Newcastle upon Tyne; now in 191 Tyneside)
        632    [special - Mercury Communications]
        640    [special - Mercury Communications;
                was once assigned for premium services, charged at
                International Zone 6 rate, but that was abandoned]
        645    [local rate - Mercury Communications 'localcall']
        649    (unknown - but listed as not having 1 prepended)
        658    (unknown - but listed as not having 1 prepended)
        660    [premium service - Mercury]
        682    (unknown - but listed as not having 1 prepended)
        6966   [premium service - Jersey Telecom]
        6968   [premium service - Manx Telecom]
        6969   [premium service - Guernsey Telecom]
        7000   [personal numbers - Vodafone]
        7001   [personal numbers - Scottish Telecom]
        7002   [personal numbers - Vodafone (D rate service)]
        7007   [personal numbers - Global Numbers]
        701    [personal numbers - FleXtel]
        7020   [personal numbers - Redstone]
        7050   [personal numbers - Redstone]
        7051   [personal numbers - Scottish Telecom (M rate service)]
        7060   [personal numbers - Cellnet]
        7070   [personal numbers - BT]
        7077   [personal numbers - Mercury]
        7099   [personal numbers - Global Numbers]
        735    (unknown - but listed as not having 1 prepended)
        7356   (former or incorrectly listed Tadley code)
        739    (unknown - but listed as not having 1 prepended)
        741    (unknown - but listed as not having 1 prepended)
        774    (unknown - but listed as not having 1 prepended)
        774    [personal numbers - BT]
        783    (unknown - but listed as not having 1 prepended)
        791    (unknown - but listed as not having 1 prepended)
        7970   [mobile - Orange Network]
        800    [freephone - BT]
        802    [mobile - Cellnet (GSM Cellular)]
        831    [mobile - Vodafone]
        836    [special - Vodafone (various: mobile, premium, etc.)]
        839    [premium service - Mercury (recorded)]
        845    [local rate - various carriers]
        850    [mobile - Cellnet/BT]
        85300  [premium service - Mercury]
        860    [mobile - Cellnet/BT]
        870    [national rate - various carriers]
        881    [premium service - Mercury (recorded)]
        89009  [premium service - Racal]
        891    [premium service - BT]
        894    [premium service - BT "One Shot"]
        897    [premium service - BT (recorded)]
        898    [premium service - BT (recorded)]
        901    (unknown - but listed as not having 1 prepended)
        91021  [special - BT Phonebase]
        9181   [special - BT SMDS service]
        921    (unknown - but listed as not having 1 prepended)
        927    (unknown - but listed as not having 1 prepended)
        930    [premium service - various carriers]
        941    [paging - Hutchison Paging (941-11: paging bureau;
               941-15/16/17: voicemail)]
        956    [personal numbers - Mercury/One-2-One]
        958    [personal numbers - Mercury/One-2-One]
        961    (unknown - but listed as not having 1 prepended)
        973    [personal numbers - Hutchison Orange]
        976    [personal numbers - Hutchison Orange]
        9797   [mobile - Jersey Telecom (GSM)]
        987    [personal numbers]
        990    [national rate - BT "National Call"] (formerly Ascot; now 1344)
        9904   (formerly Wentworth (Virginia Water); now 1344)
        991    [premium service - Mercury, Torch]
        996    (unknown - but listed as not having 1 prepended)
        998    (unknown - but listed as not having 1 prepended)
        999    (unknown - but listed as not having 1 prepended)