🇯🇵 JP postal directory
Japan postal codes and regions
Browse administrative regions, explore code prefixes and inspect transparent coverage statistics.
- Place records
- 146,503
- Postal codes
- 142,577
- Named places
- 91,112
- Mapped records
- 146,503
- Shared codes
- 1,393
Regions
Aichi Ken8,755 codes · 9,241 recordsAkita Ken2,298 codes · 2,303 recordsAomori Ken2,237 codes · 2,732 recordsChiba Ken4,219 codes · 4,225 recordsEhime Ken2,036 codes · 2,044 recordsFukui Ken2,413 codes · 2,545 recordsFukuoka Ken4,137 codes · 4,144 recordsFukushima Ken3,948 codes · 4,280 recordsGifu Ken3,764 codes · 3,795 recordsGumma Ken1,779 codes · 1,781 recordsHiroshima Ken2,619 codes · 2,657 recordsHokkaido9,205 codes · 9,426 recordsHyogo Ken5,619 codes · 5,667 recordsIbaraki Ken3,154 codes · 3,156 recordsIshikawa Ken2,912 codes · 3,001 recordsIwate Ken2,107 codes · 2,264 recordsKagawa Ken964 codes · 967 recordsKagoshima Ken1,703 codes · 1,706 recordsKanagawa Ken3,106 codes · 3,109 recordsKochi Ken1,837 codes · 1,842 recordsKumamoto Ken2,139 codes · 2,172 recordsKyoto Fu6,680 codes · 6,714 recordsMie Ken2,763 codes · 2,787 recordsMiyagi Ken3,266 codes · 3,816 recordsMiyazaki Ken1,042 codes · 1,043 recordsNagano Ken2,254 codes · 2,274 recordsNagasaki Ken2,108 codes · 2,110 recordsNara Ken2,074 codes · 2,097 recordsNiigata Ken5,954 codes · 6,044 recordsOita Ken1,996 codes · 2,004 recordsOkayama Ken2,567 codes · 2,577 recordsOkinawa Ken1,047 codes · 1,049 recordsOsaka Fu4,693 codes · 4,717 recordsSaga Ken988 codes · 990 recordsSaitama Ken3,643 codes · 3,654 recordsShiga Ken2,025 codes · 2,037 recordsShimane Ken1,326 codes · 1,330 recordsShizuoka Ken3,636 codes · 3,704 recordsTochigi Ken2,058 codes · 2,060 recordsTokushima Ken1,140 codes · 1,605 recordsTokyo To8,747 codes · 8,751 recordsTottori Ken1,485 codes · 1,491 recordsToyama Ken3,326 codes · 3,607 recordsWakayama Ken1,733 codes · 1,737 recordsYamagata Ken2,093 codes · 2,103 recordsYamaguchi Ken1,893 codes · 2,049 recordsYamanashi Ken1,092 codes · 1,096 records
Source: GeoNames postal-code snapshot checked 2026-07-18. Postal data © GeoNames.org, CC BY 4.0. Accuracy codes belong to the source and are not a ZipCodeGlobe verification claim.