| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Futamata, Kumamoto (二俣) | 869-0311 |
| Postal/ZIP Codes in Harakura, Kumamoto (原倉) | 869-0322 |
| Postal/ZIP Codes in Inasa, Kumamoto (稲佐) | 869-0301 |
| Postal/ZIP Codes in Kamikonoha, Kumamoto (上木葉) | 869-0305 |
| Postal/ZIP Codes in Kamishiraki, Kumamoto (上白木) | 869-0313 |
| Postal/ZIP Codes in Konoha, Kumamoto (木葉) | 869-0303 |
| Postal/ZIP Codes in Others, Kumamoto (その他) | 869-0300 |
| Postal/ZIP Codes in Saianji, Kumamoto (西安寺) | 869-0321 |
| Postal/ZIP Codes in Shiraki, Kumamoto (白木) | 869-0312 |
| Postal/ZIP Codes in Urata, Kumamoto (浦田) | 869-0304 |
| Postal/ZIP Codes in Yamaguchi, Kumamoto (山口) | 869-0302 |