🇹🇴 TO country coverage
Tonga postal codes, places and regions
This country is available through the GeoNames general Gazetteer, but the active GeoNames postal snapshot has no postal rows for it.
No GeoNames postal rowsGazetteer places available
Coverage note
Why no postal directory appears here
The GeoNames postal download and the GeoNames general Gazetteer are separate products. This country has no rows in the active postal snapshot, so ZipCodeGlobe will not invent or derive a postal code from place coordinates. Gazetteer places remain useful for geographic discovery after they are imported.
GeoNames country reference
Geographic context for Tonga
Nuku'alofacapital
TOPcurrency
676calling prefix
103,197countryInfo population field
Languages: to,en-TO
GeoNames general Gazetteer
Major populated places
These are geographic place records, not postal-code records.
Nuku‘alofaTongatapu · population field 22,400Mu‘aTongatapu · population field 3,900NeiafuVavau · population field 3,825HavelulotoTongatapu · population field 3,473Tofoa-KolouaTongatapu · population field 3,467VainīTongatapu · population field 3,295Ha'ateihoTongatapu · population field 2,627PopuaTongatapu · population field 2,335NukunukuTongatapu · population field 2,104Fangale’oungaHaapai · population field 2,016PeaTongatapu · population field 1,991LapahaTongatapu · population field 1,974
Administrative areas in the Gazetteer reference
Haapai01ʻEuaEUNiuasNITongatapu02Vavau03
Source: GeoNames postal-code snapshot checked 2026-08-18. Postal data © GeoNames.org, CC BY 4.0. Accuracy codes belong to the source and are not a ZipCodeGlobe verification claim.