Postal codes in Toyama Prefecture, Japan
Toyama (富山県) has 15 municipalities in Japan Post's data. Choose a city, ward, town or village to see every postal code with the English address.
- Toyama-shi 富山市
- Takaoka-shi 高岡市
- Uozu-shi 魚津市
- Himi-shi 氷見市
- Namerikawa-shi 滑川市
- Kurobe-shi 黒部市
- Tonami-shi 砺波市
- Oyabe-shi 小矢部市
- Nanto-shi 南砺市
- Imizu-shi 射水市
- Funahashi-mura, Nakaniikawa-gun 中新川郡舟橋村
- Kamiichi-machi, Nakaniikawa-gun 中新川郡上市町
- Funahashi-mura, Nakaniikawa-gun 中新川郡立山町
- Nyuzen-machi, Shimoniikawa-gun 下新川郡入善町
- Asahi-machi, Shimoniikawa-gun 下新川郡朝日町
Search all of Japan on the postal code lookup. Municipalities are listed in the order of Japan's local government codes; designated cities are split into wards (-ku).
Source: Japan Post postal code data (UTF-8 edition, updated Aug 31, 2026) and romanized edition (KEN_ALL_ROME, June 2025). Japan Post does not claim copyright on postal code data and allows free redistribution. Romaji follows Japan Post (long vowels are not marked). * = romanized by this site from the kana reading because the town is not yet in the romanized edition.