| From | ||||
| Destination | GBP | USD | EURO | |
| Cambodia | 5p | 8¢ | 6¢ | |
| Cambodia - Mobile | 6p | 9¢ | 7¢ | |
| Cameroon | 13p | 19¢ | 15¢ | |
| Cameroon - Mobile (MTN) | 17p | 25¢ | 20¢ | |
| Cameroon - Mobile (Orange) | 17p | 25¢ | 20¢ | |
| Canada | 1p | 2¢ | 2¢ | |
| Canada - North West Territory | 11p | 16¢ | 13¢ | |
| Canada - Ontario | 2p | 3¢ | 3¢ | |
| Cape Verde | 14p | 20¢ | 16¢ | |
| Cape Verde - Mobile | 21p | 30¢ | 24¢ | |
| Cayman Islands | 5p | 8¢ | 6¢ | |
| Cayman Islands - Mobile | 13p | 19¢ | 15¢ | |
| Cayman Islands - Mobile (C&W) | 15p | 22¢ | 17¢ | |
| Cayman Islands - Mobile (Digicel) | 12p | 18¢ | 14¢ | |
| Central African Republic | 30p | 43¢ | 34¢ | |
| Central African Republic - Mobile | 30p | 43¢ | 34¢ | |
| Chad | 10p | 15¢ | 12¢ | |
| Chad - Mobile | 10p | 15¢ | 12¢ | |
| Chile | 2p | 3¢ | 3¢ | |
| Chile - Easter Island | 15p | 22¢ | 17¢ | |
| Chile - Rural | 15p | 22¢ | 17¢ | |
| Chile - Mobile | 7p | 10¢ | 8¢ | |
| China | 1p | 2¢ | 2¢ | |
| China - Mobile | 1p | 2¢ | 2¢ | |
| Colombia | 4p | 6¢ | 5¢ | |
| Colombia - Barranquilla | 1p | 2¢ | 2¢ | |
| Colombia - Bogota | 1p | 2¢ | 2¢ | |
| Colombia - Cali | 2p | 3¢ | 3¢ | |
| Colombia - Cartagena | 2p | 3¢ | 3¢ | |
| Colombia - Manizales | 2p | 3¢ | 3¢ | |
| Colombia - Medellin | 2p | 3¢ | 3¢ | |
| Colombia - Palmira | 3p | 5¢ | 4¢ | |
| Colombia - Pereira | 2p | 3¢ | 3¢ | |
| Colombia - Santa-Marta | 2p | 3¢ | 3¢ | |
| Colombia - Mobile | 5p | 8¢ | 6¢ | |
| Colombia - Mobile (Avantel) | 7p | 10¢ | 8¢ | |
| Colombia - Mobile (Comcel) | 6p | 9¢ | 7¢ | |
| Colombia - Mobile (Movistar) | 7p | 10¢ | 8¢ | |
| Colombia - Mobile (Ola) | 6p | 9¢ | 7¢ | |
| Comoros | 26p | 37¢ | 30¢ | |
| Comoros - Mobile | 39p | 56¢ | 44¢ | |
| Congo | 15p | 22¢ | 17¢ | |
| Congo - Mobile | 12p | 18¢ | 14¢ | |
| Cook Islands | 51p | 73¢ | 58¢ | |
| Costa Rica | 4p | 6¢ | 5¢ | |
| Costa Rica - Mobile | 5p | 8¢ | 6¢ | |
| Croatia | 2p | 3¢ | 3¢ | |
| Croatia - Mobile | 12p | 18¢ | 14¢ | |
| Croatia - Mobile (Vipnet) | 11p | 16¢ | 13¢ | |
| Cuba | 82p | 117¢ | 92¢ | |
| Cyprus - North | 5p | 8¢ | 6¢ | |
| Cyprus - South | 2p | 3¢ | 3¢ | |
| Cyprus - South - Mobile | 3p | 5¢ | 4¢ | |
| Cyprus - South - Mobile (MTN) | 4p | 6¢ | 5¢ | |
| Czech Republic | 2p | 3¢ | 3¢ | |
| Czech Republic - Mobile | 14p | 20¢ | 16¢ | |