| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Takakura, Hokkaido (高倉) | 068-1124 |
| Postal/ZIP Codes in Takeda, Hokkaido (武田) | 068-1143 |
| Postal/ZIP Codes in Takushin, Hokkaido (拓新) | 068-1144 |
| Postal/ZIP Codes in Tomei, Hokkaido (東明) | 068-1111 |
| Postal/ZIP Codes in Toyogaoka, Hokkaido (豊ケ丘) | 068-1126 |
| Postal/ZIP Codes in Toyono, Hokkaido (豊野) | 068-1132 |
| Postal Codes in Ishikari | |
|---|---|
| Postal/ZIP Codes in Shinshinotsu (新篠津村) | |
| Postal/ZIP Codes in Tobetsu (当別町) | |