00 - Costa Rica 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 Costa Rica is now 17:37:46 PM(05:37:46 PM)
The time in Nauru is now 11:37:46 AM(11:37:46 AM)
How to call Nauru from Costa Rica:
World Times:
Mobile Codes: