| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Asahi, Hokkaido (旭) | 098-3531 |
| Postal/ZIP Codes in Chuo, Hokkaido (中央) | 098-3512 |
| Postal/ZIP Codes in Fujimi, Hokkaido (富士見) | 098-3534 |
| Postal/ZIP Codes in Higashino, Hokkaido (東野) | 098-3523 |
| Postal/ZIP Codes in Honcho, Hokkaido (本町) | 098-3543 |
| Postal/ZIP Codes in Kanaura, Hokkaido (金浦) | 098-3533 |
| Postal/ZIP Codes in Keimei, Hokkaido (啓明) | 098-3503 |
| Postal/ZIP Codes in Kitahama, Hokkaido (北浜) | 098-3541 |
| Postal/ZIP Codes in Kitasato, Hokkaido (北里) | 098-3501, 098-3361 |
| Postal/ZIP Codes in Kiyokawa, Hokkaido (清川) | 098-3502 |
| Postal/ZIP Codes in Kowa, Hokkaido (幸和) | 098-3542 |
| Postal/ZIP Codes in Kyoei, Hokkaido (共栄) | 098-3521 |
| Postal/ZIP Codes in Kyuko, Hokkaido (久光) | 098-3511 |
| Postal/ZIP Codes in Marumatsu, Hokkaido (丸松) | 098-3504 |
| Postal/ZIP Codes in Others, Hokkaido (その他) | 098-3500 |
| Postal/ZIP Codes in Taisei, Hokkaido (大成) | 098-3522 |
| Postal/ZIP Codes in Utakoshi, Hokkaido (歌越) | 098-3532 |