| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in 1-Jo, Hokkaido (１条) | 078-2101 |
| Postal/ZIP Codes in 2-Jo, Hokkaido (２条) | 078-2102 |
| Postal/ZIP Codes in 3-Jo, Hokkaido (３条) | 078-2103 |
| Postal/ZIP Codes in 4-Jo, Hokkaido (４条) | 078-2104 |
| Postal/ZIP Codes in 5-Jo, Hokkaido (５条) | 078-2105 |
| Postal/ZIP Codes in 6-Jo, Hokkaido (６条) | 078-2106 |
| Postal/ZIP Codes in 7-Jo, Hokkaido (７条) | 078-2107 |
| Postal/ZIP Codes in 8-Jo, Hokkaido (８条) | 078-2108 |
| Postal/ZIP Codes in 9-Jo, Hokkaido (９条) | 078-2109 |
| Postal/ZIP Codes in Higashiyama, Hokkaido (東山) | 078-2123 |
| Postal/ZIP Codes in Minami1-Jo, Hokkaido (南１条) | 078-2111 |
| Postal/ZIP Codes in Minami2-Jo, Hokkaido (南２条) | 078-2112 |
| Postal/ZIP Codes in Minamiyama, Hokkaido (南山) | 078-2124 |
| Postal/ZIP Codes in Nakayama, Hokkaido (中山) | 078-2122 |
| Postal/ZIP Codes in Others, Hokkaido (その他) | 078-2100 |
| Postal/ZIP Codes in Takinokami, Hokkaido (滝の上) | 078-2121 |