🇹🇿 TZ country coverage
Tanzania 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 Tanzania
Dodomacapital
TZScurrency
255calling prefix
56,318,348countryInfo population field
Languages: sw-TZ,en,ar · Neighbour codes: MZ,KE,CD,RW,ZM,BI,UG,MW
GeoNames general Gazetteer
Major populated places
These are geographic place records, not postal-code records.
Dar es SalaamDar es Salaam Region · population field 5,383,728MwanzaMwanza · population field 1,104,521DodomaDodoma · population field 765,179ZanzibarZanzibar Urban/West · population field 709,809ArushaArusha · population field 617,631MbeyaMbeya · population field 541,603MorogoroMorogoro · population field 471,409KahamaShinyanga · population field 453,654TangaTanga · population field 393,429GeitaGeita · population field 318,006TaboraTabora · population field 308,741SumbawangaRukwa · population field 303,986
Administrative areas in the Gazetteer reference
Arusha26Dar es Salaam Region23Dodoma03Geita28Iringa04Kagera19Katavi29Kigoma05Kilimanjaro06Lindi07Manyara27Mara08Mbeya09Morogoro10Mtwara11Mwanza12Njombe30Pemba North13Pemba South20Pwani02Rukwa24Ruvuma14Shinyanga15Simiyu31Singida16Songwe32Tabora17Tanga18Zanzibar Central/South21Zanzibar North22Zanzibar Urban/West25
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.