Cameroon
The international dialing code for Cameroon is +237 (ISO CM). Dial 00237 from Europe, 011237 from the US/Canada, or +237 from any mobile.
How to call Cameroon
Replace "local number" with the actual phone number, dropping any leading zero.
Other countries in Africa
FAQ — Cameroon
Which country has the code +237?
+237 is the dialing code for Cameroon (ISO CM). It is written 00237… when dialed from Europe, 011237… from the US/Canada, or "+237…" from a mobile.
What is the country code for Cameroon?
The international dialing code for Cameroon is +237. The ISO-3166 alpha-2 code is CM.
How do I call Cameroon from the US or Canada?
Dial 011 237 followed by the local number in Cameroon, dropping any leading zero. From a mobile, "+237…" also works.
How do I call Cameroon from Europe?
Dial 00 237 followed by the local number in Cameroon, dropping any leading zero. From a mobile, "+237…" also works.
What does the "+" mean before the code?
"+" is a universal placeholder for the international direct dialing (IDD) prefix on mobile phones. "+237…" works from any country because the phone replaces "+" with the local IDD prefix automatically (00 in Europe, 011 in the US).