|Updated 30 April 2005||By Country Code||By Country Name||Other WTNG pages||Acknowledgements|
Area Code: 2 digits Subscriber Number: 6 digits Trunk Prefix: 0 International Prefix: 001
'0' (which is the national trunk prefix) +
2-digit Cellular Area Code +
6-digit Subscriber Number
The fixed/wireline subscriber number range identifies the carrier as follows:
2xxxxx MPTC 3xxxxx Camshin 4xxxxx MPTC 5xxxxx reserved for future digit expansion 6xxxxx reserved for future digit expansion 7xxxxx MPTC 8xxxxx MPTC 9xxxxx CamintelInternational prefix: 001 for MPTC/Telecom Cambodia, and 007 for Royal Telecam International. Other 00x prefixes are reserved for future use as international prefixes.
Mobile area codes: +855 1x or +855 9x as follows:
Area code Carrier/Service/Status ========= ====================== +855 10 reserved +855 11 Camshin (Shinawatra) DCS 1800 +855 12 CamGSM +855 13 reserved +855 14 Camtel CDMA (reserved) +855 15 Casacom (Samart) NMT 900 +855 16 Casacom (Samart) GSM 900 +855 17 reserved +855 18 Camtel AMPS +855 19 reserved +855 90 reserved +855 91 MPTC TLMRS (Trunked Land Mobile Radio) +855 92 Mobitel Tango service +855 93 reserved +855 94 maritime radio +855 95 national paging service +855 96-99 reservedShort codes: of form 1xx or 1xxx e.g. 117 for police, 12xx for telephone carriers/operators. The 14xx ranges of carrier short codes were assigned as follows:
Short Code Carrier ========== ======= 140x Telecom Cambodia 141x Camshin 142x Mobitel 143x spare 144x spare 145x Samart 146x spare 147x spare 148x Camtel 149x CamintelFreephone number format is 1800xxxxxx, with home country direct services specifically under 1800881xxx.
1900xxxxxx is reserved for premium rate number.
Further details are available from Cambodian telecom regulator's (MPTC) webpage regarding the numbering plan.