Area Code +676-64-(000...999) located in Mobile - GSM, more detail is as below. Place International Dialing Code : 676 International Prefix : 00 National Destination Code : 64 Subscriber Number From : 000 Subscriber Number To : 999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 5 Number Type : M (Mobile, Cellular) Carrier Name : Tonga Communications Click here to buy Tonga Area Code Database Other Information Language Code : to (Tonga) Country Number : 776 (Tonga) Country Code : TO (Tonga) City : Mobile - GSM Timezone : Pacific/Tongatapu Coordinated Universal Time : +13:00 Daylight Saving Time : No National Significant Number Minimum Length : 5 Latitude : -21.1800 Longitude : -175.2000 ‹ previous : +676-63-(000...999) next › : +676-65-(000...999) Dialling Instructions For trunk calls: - 64 000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 676 64 000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000 ~ 999 (Count: 1,000) Example: +676-64-000 / 00676-64-000 (64-000 / -64-000) +676-64-001 / 00676-64-001 (64-001 / -64-001) +676-64-002 / 00676-64-002 (64-002 / -64-002) +676-64-003 / 00676-64-003 (64-003 / -64-003) +676-64-004 / 00676-64-004 (64-004 / -64-004) ...+676-64-xxx / 00676-64-xxx (64-xxx / -64-xxx) ...+676-64-995 / 00676-64-995 (64-995 / -64-995) +676-64-996 / 00676-64-996 (64-996 / -64-996) +676-64-997 / 00676-64-997 (64-997 / -64-997) +676-64-998 / 00676-64-998 (64-998 / -64-998) +676-64-999 / 00676-64-999 (64-999 / -64-999)