00 - Botswana exit code to dial first when calling international
237 - Cameroonian country code must be dialed next
00 +
237 +
Local Number - Overall dialing code format
World Times:
The time in Botswana is now 02:34:31 AM(02:34:31 AM)
The time in Cameroon is now 01:34:31 AM(01:34:31 AM)