00 - Diego Garcia 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 Diego Garcia is now 17:26:30 PM(05:26:30 PM)
The time in Niue is now 00:26:30 AM(12:26:30 AM)
How to call Niue from Diego Garcia:
World Times:
Mobile Codes: