Postal codes in Minamioguni-machi, Aso-gun, Kumamoto
熊本県阿蘇郡南小国町 — 4 postal codes. General code: 869-2400. Local government code 43423.
Address example
1-2-3 Akababa, Minamioguni-machi, Aso-gun, Kumamoto 869-2401, Japan
〒869-2401 熊本県阿蘇郡南小国町赤馬場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 |
|---|---|
| 869-2400 | (any other address in this municipality) （下に掲載がない場合） Minamioguni-machi, Aso-gun, Kumamoto 869-2400, Japan |
| 869-2401 | Akababa 赤馬場 Akababa, Minamioguni-machi, Aso-gun, Kumamoto 869-2401, Japan |
| 869-2403 | Nakabaru 中原 Nakabaru, Minamioguni-machi, Aso-gun, Kumamoto 869-2403, Japan |
| 869-2402 | Manganji 満願寺 Manganji, Minamioguni-machi, Aso-gun, Kumamoto 869-2402, 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.