| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Others, Hokkaido (その他) | 089-1300 |
| Postal/ZIP Codes in Sakae, Hokkaido (栄) | 089-1366 |
| Postal/ZIP Codes in Shinsatsunai, Hokkaido (新札内) | 089-1354 |
| Postal/ZIP Codes in Shinsatsunaiminami, Hokkaido (新札内南) | 089-1355 |
| Postal/ZIP Codes in Shinsei, Hokkaido (新生) | 089-1362 |
| Postal/ZIP Codes in Tokiwakisen, Hokkaido (常盤基線) | 089-1367 |