| Cambodia | $0.05500 USD | |
| Cambodia Cellular | $0.05500 USD | |
| Cambodia Cellular-Mobitel | $0.05500 USD | |
| Cambodia Cellular-TMIC | $0.05500 USD | |
| Cameroon | $0.11800 USD | |
| Cameroon Cellular-MTN | $0.26700 USD | |
| Cameroon Cellular-Orange | $0.25900 USD | |
| Canada | $0.02200 USD | |
| Canada-Directory Assistance | $0.78500 USD | |
| Canada-Yukon | $0.12100 USD | |
| Cape Verde Islands | $0.14600 USD | |
| Cape Verde Islands Cellular | $0.24400 USD | |
| Cayman Islands | $0.07900 USD | |
| Cayman Islands Cellular | $0.17600 USD | |
| Cayman Islands Cellular-Digicel | $0.17600 USD | |
| Central African Republic | $0.39900 USD | |
| Central African Republic Cellular | $0.31700 USD | |
| Central African Republic Cellular-Acell | $0.26100 USD | |
| Central African Republic Cellular-Nationlink | $0.30200 USD | |
| Central African Republic Cellular-Orange | $0.29000 USD | |
| Central African Republic Cellular-Telecel | $0.39900 USD | |
| Central African Republic-Premium | $0.72500 USD | |
| Chad | $0.29600 USD | |
| Chad Cellular | $0.26600 USD | |
| Chad Cellular-Celtel | $0.28100 USD | |
| Chad Cellular-Millicom | $0.43500 USD | |
| Chile | $0.02500 USD | |
| Chile Cellular | $0.20500 USD | |
| Chile Cellular-Claro | $0.17000 USD | |
| Chile Regiones - Telefónica de Coyhaique | $0.10700 USD | |
| Chile Regiones - Telefónica del Sur | $0.04500 USD | |
| Chile- Rural | $0.79700 USD | |
| Chile-Easter Island | $0.59200 USD | |
| Chile-Santiago | $0.02800 USD | |
| Chile-VOIP | $0.61600 USD | |
| China | $0.02600 USD | |
| China Cellular | $0.02600 USD | |
| Colombia | $0.03200 USD | |
| Colombia Cellular | $0.09000 USD | |
| Colombia Cellular-Comcel | $0.04500 USD | |
| Colombia Cellular-Movistar | $0.06500 USD | |
| Colombia Cellular-Ola | $0.08300 USD | |
| Colombia-Armenia | $0.02100 USD | |
| Colombia-Barranquilla | $0.02100 USD | |
| Colombia-Bogota | $0.02200 USD | |
| Colombia-Bucaramanga | $0.02600 USD | |
| Colombia-Cali | $0.01800 USD | |
| Colombia-Lex Telecom | $0.15700 USD | |
| Colombia-Manizales | $0.01900 USD | |
| Colombia-Medellin | $0.03000 USD | |
| Colombia-Pereira | $0.01900 USD | |
| Comoros | $0.60400 USD | |
| Comoros Cellular | $0.60400 USD | |
| Congo | $0.44400 USD | |
| Congo Cellular | $0.36900 USD | |
| Congo Cellular-Azur | $0.36300 USD | |
| Congo Cellular-MTN | $0.39200 USD | |
| Congo Cellular-Warid | $0.36300 USD | |
| Congo Cellular-Zain | $0.36900 USD | |
| Cook Islands | $0.90600 USD | |
| Costa Rica | $0.05000 USD | |
| Costa Rica Cellular | $0.11900 USD | |
| Costa Rica Cellular-Claro | $0.11900 USD | |
| Costa Rica Cellular-Ice | $0.10000 USD | |
| Costa Rica Cellular-Movistar | $0.11900 USD | |
| Croatia | $0.01400 USD | |
| Croatia Cellular | $0.27100 USD | |
| Croatia Cellular-T Mobile | $0.27400 USD | |
| Croatia Cellular-Tele2 | $0.27500 USD | |
| Croatia Cellular-VipNet | $0.27300 USD | |
| Cuba | $0.49000 USD | |
| Cuba Cellular | $0.59000 USD | |
| Cuba-Guantanamo Bay | $0.64900 USD | |
| Cyprus | $0.01400 USD | |
| Cyprus Cellular | $0.06500 USD | |
| Cyprus Cellular-Cytamobile-Vodafone | $0.03400 USD | |
| Cyprus Cellular-MTN | $0.03600 USD | |
| Cyprus Cellular-Primetel | $0.05600 USD | |
| Cyprus-Special | $0.14800 USD | |
| Cyprus-Voicemail | $0.06900 USD | |
| Czech Republic | $0.02600 USD | |
| Czech Republic Cellular | $0.04400 USD | |
| Czech Republic Cellular-Eurotel | $0.05100 USD | |
| Czech Republic Cellular-T-mobile | $0.03900 USD | |
| Czech Republic Cellular-Vodafone | $0.03900 USD | |
| Czech Republic-Prague | $0.02900 USD | |
| Czech Republic-Premium | $0.07900 USD | |
| Cuba | $0.35000 USD | |
| cuba_pruebas | $0.60000 USD | |
| Cuba | $0.39000 USD |