00 - Cameroon exit code to dial first when calling international
239 - Sao Tomean country code must be dialed next
00 +
239 +
Local Number - Overall dialing code format
World Times:
The time in Cameroon is now 03:38:21 AM(03:38:21 AM)
The time in Sao Tome is now 02:38:21 AM(02:38:21 AM)