Postal codes in Tone-machi, Kitasoma-gun, Ibaraki
茨城県北相馬郡利根町 — 25 postal codes. General code: 300-1600. Local government code 08564.
Address example
1-2-3 Okuyama, Tone-machi, Kitasoma-gun, Ibaraki 300-1603, Japan
〒300-1603 茨城県北相馬郡利根町奥山1-2-3
Replace 1-2-3 with the chome-ban-go (block and lot) number, and add the building and room number before it.
| Postal code | Town / English address |
|---|---|
| 300-1600 | (any other address in this municipality) （下に掲載がない場合） Tone-machi, Kitasoma-gun, Ibaraki 300-1600, Japan |
| 300-1603 | Okuyama 奥山 Okuyama, Tone-machi, Kitasoma-gun, Ibaraki 300-1603, Japan |
| 300-1634 | Oshitsukeshinden 押付新田 Oshitsukeshinden, Tone-machi, Kitasoma-gun, Ibaraki 300-1634, Japan |
| 300-1602 | Oshido 押戸 Oshido, Tone-machi, Kitasoma-gun, Ibaraki 300-1602, Japan |
| 300-1612 | Kanoshinden 加納新田 Kanoshinden, Tone-machi, Kitasoma-gun, Ibaraki 300-1612, Japan |
| 300-1635 | Kamizone 上曽根 Kamizone, Tone-machi, Kitasoma-gun, Ibaraki 300-1635, Japan |
| 300-1626 | Shikinoka 四季の丘 Shikinoka, Tone-machi, Kitasoma-gun, Ibaraki 300-1626, Japan |
| 300-1633 | Shimoi 下井 Shimoi, Tone-machi, Kitasoma-gun, Ibaraki 300-1633, Japan |
| 300-1632 | Shimozone 下曽根 Shimozone, Tone-machi, Kitasoma-gun, Ibaraki 300-1632, Japan |
| 300-1611 | Soshinden 惣新田 Soshinden, Tone-machi, Kitasoma-gun, Ibaraki 300-1611, Japan |
| 300-1605 | Daihei 大平 Daihei, Tone-machi, Kitasoma-gun, Ibaraki 300-1605, Japan |
| 300-1601 | Daibo 大房 Daibo, Tone-machi, Kitasoma-gun, Ibaraki 300-1601, Japan |
| 300-1616 | Tatsugi 立木 Tatsugi, Tone-machi, Kitasoma-gun, Ibaraki 300-1616, Japan |
| 300-1614 | Tatsuzaki 立崎 Tatsuzaki, Tone-machi, Kitasoma-gun, Ibaraki 300-1614, Japan |
| 300-1624 | Nakatagiri 中田切 Nakatagiri, Tone-machi, Kitasoma-gun, Ibaraki 300-1624, Japan |
| 300-1615 | Nakaya 中谷 Nakaya, Tone-machi, Kitasoma-gun, Ibaraki 300-1615, Japan |
| 300-1623 | Hachimandai 八幡台 Hachimandai, Tone-machi, Kitasoma-gun, Ibaraki 300-1623, Japan |
| 300-1625 | Hanaka 羽中 Hanaka, Tone-machi, Kitasoma-gun, Ibaraki 300-1625, Japan |
| 300-1636 | Haneno 羽根野 Haneno, Tone-machi, Kitasoma-gun, Ibaraki 300-1636, Japan |
| 300-1631 | Hayao 早尾 Hayao, Tone-machi, Kitasoma-gun, Ibaraki 300-1631, Japan |
| 300-1613 | Higashiokuyamashinden 東奥山新田 Higashiokuyamashinden, Tone-machi, Kitasoma-gun, Ibaraki 300-1613, Japan |
| 300-1622 | Fukawa 布川 Fukawa, Tone-machi, Kitasoma-gun, Ibaraki 300-1622, Japan |
| 300-1621 | Fukunoki 福木 Fukunoki, Tone-machi, Kitasoma-gun, Ibaraki 300-1621, Japan |
| 300-1606 | Moeginodai もえぎ野台 Moeginodai, Tone-machi, Kitasoma-gun, Ibaraki 300-1606, Japan |
| 300-1604 | Yokosuka 横須賀 Yokosuka, Tone-machi, Kitasoma-gun, Ibaraki 300-1604, Japan |
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.