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 23:47:25 PM(11:47:25 PM)
The time in Nauru is now 17:47:25 PM(05:47:25 PM)
How to call Nauru from Costa Rica:
World Times:
Mobile Codes: