| Locality | Postal Code |
|---|---|
| Asahigaoka (清瀬市) | 204-0002 |
| Kamikiyoto (清瀬市) | 204-0013 |
| Matsuyama (清瀬市) | 204-0022 |
| Motomachi (清瀬市) | 204-0021 |
| Nakakiyoto (清瀬市) | 204-0012 |
| Nakazato (清瀬市) | 204-0003 |
| Noshio (清瀬市) | 204-0004 |
| Others (清瀬市) | 204-0000 |
| Shimokiyoto (清瀬市) | 204-0011 |
| Shitajuku (清瀬市) | 204-0001 |
| Takeoka (清瀬市) | 204-0023 |
| Umezono (清瀬市) | 204-0024 |