Area Code +676-56-(000...999) located in Mobile - GSM, more detail is as below. Place International Dialing Code : 676 International Prefix : 00 National Destination Code : 56 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 : +676-55-(000...999) next › : +676-57-(000...999) Dialling Instructions For trunk calls: - 56 000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 676 56 000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000 ~ 999 (Count: 1,000) Example: +676-56-000 / 00676-56-000 (56-000 / -56-000) +676-56-001 / 00676-56-001 (56-001 / -56-001) +676-56-002 / 00676-56-002 (56-002 / -56-002) +676-56-003 / 00676-56-003 (56-003 / -56-003) +676-56-004 / 00676-56-004 (56-004 / -56-004) ...+676-56-xxx / 00676-56-xxx (56-xxx / -56-xxx) ...+676-56-995 / 00676-56-995 (56-995 / -56-995) +676-56-996 / 00676-56-996 (56-996 / -56-996) +676-56-997 / 00676-56-997 (56-997 / -56-997) +676-56-998 / 00676-56-998 (56-998 / -56-998) +676-56-999 / 00676-56-999 (56-999 / -56-999)