00 - Cameroon exit code to dial first when calling international
674 - Nauruan country code must be dialed next
00 +
674 +
Local Number - Overall dialing code format
World Times:
The time in Cameroon is now 01:15:30 AM(01:15:30 AM)
The time in Nauru is now 12:15:30 PM(12:15:30 PM)