Tonga Postal Code Directory
Access official Tonga postcodes and ZIP codes by administrative region. Our database provides validated location data and precise mapping for logistics and mailing purposes.
The Tonga is a sovereign nation located in Oceania. Its capital city and administrative hub is Nuku'alofa. Note: Tonga does not currently utilize a standardized postal code system. Our repository covers 5 administrative regions within Tonga, ensuring comprehensive coverage for location-based services.
National Flag
Alpha-2
Alpha-3
The country abbreviation for Tonga is TO (two-letter), the three-letter code is TON.
Numeric
Dialing Code
The current officially assigned ISO 3166-1 numeric code is 776, the dialing code is +676.