Network Covrage
| Country | Network |
|---|---|
| Burundi (+257) | Econet (Spacetel) UCom (Telecel) |
| Cambodia (+855) | CAC (CADCOMMS) CamGSM (MobiTel,Tango)) Camshin (Shinawatra) DCS 1800 HelloGSM (Telekom Malaysia, Casacom) GSM 900 Latelz Co (SMART MOBILE) Sotelco Ltd. (Beeline-KH) VIETTEL(Metfone) |
| Cameroon (+237) | MTN Orange (SCM) |
| Canada (+1) | Rogers AT&T Wireless Fido (Microcell) and soon : Alliant Telecom (Mobility) Bell Mobility Clearnet Ice Wireless GSM MTS Sasktel Mobility Telus Mobility Thunder Bay Virgin Mobile |
| Cape Verde (+238) | CV Movel T+ Telecomunicacoes S.A. |
| Cayman Islands (+1345) | Cable & Wireless Cingular Digicel |
| Central African Republic (+236) | Atlantique Telecom Centrafrique Orange Centrafrique Telecel Centrafrique |
| Chad (+235) | (Zain) Celtel Tchad Mobile (Millicom) |
| Chile (+56) | Claro Chile SA (SmartCom) Entel Movil Entel PCS Movistar (Telefonica Movil) |
| China (+86) | China Mobile China Telecom China Unicom |