The Tonga is a country primarily located in Oceania, The capital is Nuku'alofa. The numeric is 776 and dial code is +676. There is no postal code system in this country. We provide postal codes for 5 regions in the Tonga. We also provide a corresponding map on which you can view information about the area.
The country abbreviation for Tonga is TO(two-letter), the three-letter code is TON.
The current officially assigned ISO 3166-1 numeric code is 776, the dialing code is +676.