Postal codes in Kamiamakusa-shi, Kumamoto
熊本県上天草市 — 16 postal codes. General code: 869-3600. Local government code 43212.
Address example
1-2-3 Oyanomachi Iwa, Kamiamakusa-shi, Kumamoto 869-3604, Japan
〒869-3604 熊本県上天草市大矢野町維和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 |
|---|---|
| 869-3600 | (any other address in this municipality) （下に掲載がない場合） Kamiamakusa-shi, Kumamoto 869-3600, Japan |
| 869-3604 | Oyanomachi Iwa 大矢野町維和 Oyanomachi Iwa, Kamiamakusa-shi, Kumamoto 869-3604, Japan |
| 869-3602 | Oyanomachi Kami 大矢野町上 Oyanomachi Kami, Kamiamakusa-shi, Kumamoto 869-3602, Japan |
| 869-3603 | Oyanomachi Naka 大矢野町中 Oyanomachi Naka, Kamiamakusa-shi, Kumamoto 869-3603, Japan |
| 869-3601 | Oyanomachi Noboritate 大矢野町登立 Oyanomachi Noboritate, Kamiamakusa-shi, Kumamoto 869-3601, Japan |
| 869-3711 | Oyanomachi Yushima 大矢野町湯島 Oyanomachi Yushima, Kamiamakusa-shi, Kumamoto 869-3711, Japan |
| 866-0101 | Himedomachi Himeura 姫戸町姫浦 Himedomachi Himeura, Kamiamakusa-shi, Kumamoto 866-0101, Japan |
| 866-0102 | Himedomachi Futamado 姫戸町二間戸 Himedomachi Futamado, Kamiamakusa-shi, Kumamoto 866-0102, Japan |
| 861-6102 | Matsushimamachi Aitsu 松島町合津 Matsushimamachi Aitsu, Kamiamakusa-shi, Kumamoto 861-6102, Japan |
| 861-6101 | Matsushimamachi Amura 松島町阿村 Matsushimamachi Amura, Kamiamakusa-shi, Kumamoto 861-6101, Japan |
| 861-6103 | Matsushimamachi Imaizumi 松島町今泉 Matsushimamachi Imaizumi, Kamiamakusa-shi, Kumamoto 861-6103, Japan |
| 861-6104 | Matsushimamachi Uchinokawauchi 松島町内野河内 Matsushimamachi Uchinokawauchi, Kamiamakusa-shi, Kumamoto 861-6104, Japan |
| 861-6105 | Matsushimamachi Kyoragi 松島町教良木 Matsushimamachi Kyoragi, Kamiamakusa-shi, Kumamoto 861-6105, Japan |
| 866-0201 | Ryugatakemachi Odo 龍ケ岳町大道 Ryugatakemachi Odo, Kamiamakusa-shi, Kumamoto 866-0201, Japan |
| 866-0202 | Ryugatakemachi Takado 龍ケ岳町高戸 Ryugatakemachi Takado, Kamiamakusa-shi, Kumamoto 866-0202, Japan |
| 866-0203 | Ryugatakemachi Hinoshima 龍ケ岳町樋島 Ryugatakemachi Hinoshima, Kamiamakusa-shi, Kumamoto 866-0203, 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.