Cameroon country code (prefix) or dialing code with an interactive map and travel information to explore Cameroon.
The + initiates an international call, followed by the country code (here 237 for Cameroon). Alternatively, in most countries (with some exceptions, for example, USA, Canada, Australia, and Russia) 00 can also be used to initiate a foreign call.
| +237 ... ....... | International format (recommended, always possible) | |
| 00 237 ... ....... | From most European countries | |
| 011 237 ... ....... | From the USA | |
| 011 237 ... ....... | From Canada | |
| 0011 237 ... ....... | From Australia | |
| 810 237 ... ....... | From Russia, Belarus, Georgia, Kazakhstan, Moldova, Tajikistan, Uzbekistan | |
| 119 237 ... ....... | From Cuba |