Postal codes in Tochigi Prefecture, Japan
Tochigi (栃木県) has 25 municipalities in Japan Post's data. Choose a city, ward, town or village to see every postal code with the English address.
- Utsunomiya-shi 宇都宮市
- Ashikaga-shi 足利市
- Tochigi-shi 栃木市
- Sano-shi 佐野市
- Kanuma-shi 鹿沼市
- Nikko-shi 日光市
- Oyama-shi 小山市
- Moka-shi 真岡市
- Otawara-shi 大田原市
- Yaita-shi 矢板市
- Nasushiobara-shi 那須塩原市
- Sakura-shi さくら市
- Nasukarasuyama-shi 那須烏山市
- Shimotsuke-shi 下野市
- Kaminokawa-machi, Kawachi-gun 河内郡上三川町
- Mashiko-machi, Haga-gun 芳賀郡益子町
- Motegi-machi, Haga-gun 芳賀郡茂木町
- Ichikai-machi, Haga-gun 芳賀郡市貝町
- Haga-machi, Haga-gun 芳賀郡芳賀町
- Mibu-machi, Shimotsuga-gun 下都賀郡壬生町
- Nogi-machi, Shimotsuga-gun 下都賀郡野木町
- Shioya-machi, Shioya-gun 塩谷郡塩谷町
- Takanezawa-machi, Shioya-gun 塩谷郡高根沢町
- Nasu-machi, Nasu-gun 那須郡那須町
- Nakagawa-machi, Nasu-gun 那須郡那珂川町
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.