| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Shoheicho, Hokkaido (昌平町) | 057-0022 |
| Postal/ZIP Codes in Toei, Hokkaido (東栄) | 059-3461 |
| Postal/ZIP Codes in Tokiwacho, Hokkaido (常盤町) | 057-0012 |
| Postal/ZIP Codes in Tomisato, Hokkaido (富里) | 059-3462 |
| Postal/ZIP Codes in Tsukiji, Hokkaido (築地) | 057-0024 |
| Postal/ZIP Codes in Tsukisappu, Hokkaido (月寒) | 057-0004 |
| Postal Codes in Urakawa | |
|---|---|
| Postal/ZIP Codes in Urakawa (浦河町) | |