00 - Croatia exit code to dial first when calling international
683 - Niuean country code must be dialed next
00 +
683 +
Local Number - Overall dialing code format
World Times:
The time in Croatia is now 12:34:17 PM(12:34:17 PM)
The time in Niue is now 23:34:17 PM(11:34:17 PM)
How to call Niue from Croatia:
World Times:
Mobile Codes: