| Place | Postal Code |
|---|---|
| 大通南 (Odoriminami, Hokkaido) | 098-2230 |
| 小車 (Oguruma, Hokkaido) | 098-2363 |
| 恩根内 (Onnenai, Hokkaido) | 098-2361 |
| 大手 (Ote, Hokkaido) | 098-2362 |
| その他 (Others, Hokkaido) | 098-2200 |
| 班渓 (Panke, Hokkaido) | 098-2212 |
| 辺渓 (Penke, Hokkaido) | 098-2207 |
| 六郷 (Rokugo, Hokkaido) | 098-2203 |
| 敷島 (Shikishima, Hokkaido) | 098-2214 |
| 清水 (Shimizu, Hokkaido) | 098-2368 |
| 玉川 (Tamakawa, Hokkaido) | 098-2202 |
| 富岡 (Tomioka, Hokkaido) | 098-2211 |
| 若松町 (Wakamatsucho, Hokkaido) | 098-2237 |
| 吉野 (Yoshino, Hokkaido) | 098-2213 |
| Postal Codes in Nakagawa | |
|---|---|
| Otoineppu (音威子府村) | |
| Toyokoro (豊頃町) | |
| Nakagawa (中川町) | |
| Makubetsu (幕別町) | |
| Ikeda (池田町) | |
| Hombetsu (本別町) | |
| Bifuka (美深町) | |