00 - China exit code to dial first when calling international
676 - Tongan country code must be dialed next
00 +
676 +
Local Number - Overall dialing code format
World Times:
The time in China is now (CLICK FOR TIME ZONES)
The time in Tonga is now 05:33:12 AM(05:33:12 AM)
How to call Tonga from China:
World Times:
Mobile Codes: