How to call Cameroon from the USA/Canada:

dial 011 + 237 + phone number

Calling from another country?

The time in Cameroon is now 01:19:56am

Calling Cameroon from the United States explained:

011 - US exit code; dial first for international calls made from the USA or Canada
237 - Country Code for Cameroon
Phone Number - 9 digits, the leading digit for fixed lines is 2
US to Cameroon international dialing format: 011 237 ???? ?????

How to dial to Cameroon cellular:

dialing format for calls to a cell phone: 011 237 6??? ?????

Phone Books:

Cameroon Phone Book

Updates:

Cameroon telephone numbering changes - November, 2014