| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Hatcho, Saga (八町) | 849-0504 |
| Postal/ZIP Codes in Kamioda, Saga (上小田) | 849-0506 |
| Postal/ZIP Codes in Others, Saga (その他) | 849-0500 |
| Postal/ZIP Codes in Sarushi, Saga (佐留志) | 849-0502 |
| Postal/ZIP Codes in Shimoda, Saga (下小田) | 849-0505 |
| Postal/ZIP Codes in Soryobun, Saga (惣領分) | 849-0503 |
| Postal/ZIP Codes in Yamaguchi, Saga (山口) | 849-0501 |
| Postal Codes in Kishima | |
|---|---|
| Postal/ZIP Codes in Kohoku (江北町) | |
| Postal/ZIP Codes in Omachi (大町町) | |
| Postal/ZIP Codes in Shiroishi (白石町) | |