| Locality | Postal Code |
|---|---|
| Daimon (塩尻市) | 399-0744 |
| Daimon1-Bancho (塩尻市) | 399-0736 |
| Daimon2-Bancho (塩尻市) | 399-0735 |
| Daimon3-Bancho (塩尻市) | 399-0733 |
| Daimon4-Bancho (塩尻市) | 399-0734 |
| Daimon5-Bancho (塩尻市) | 399-0732 |
| Daimon6-Bancho (塩尻市) | 399-0731 |
| Daimon7-Bancho (塩尻市) | 399-0738 |
| Daimon7-Ku (塩尻市) | 399-0744 |
| Daimon8-Bancho (塩尻市) | 399-0737 |
| Daimonizumicho (塩尻市) | 399-0742 |
| Daimonkikyocho (塩尻市) | 399-0745 |
| Daimonnamikicho (塩尻市) | 399-0746 |
| Daimonsaiwaicho (塩尻市) | 399-0741 |
| Daimontagawacho (塩尻市) | 399-0743 |
| Hirokagobara (塩尻市) | 399-0704 |
| Hirokaharashinden (塩尻市) | 399-0706 |
| Hiroka Kataishi (塩尻市) | 399-0705 |
| Hirokanomura (塩尻市) | 399-0702 |
| Hirokatakaide (塩尻市) | 399-0703 |
| Hirokayoshida (塩尻市) | 399-0701 |
| Horinochi (塩尻市) | 399-0714 |
| Kakizawa (塩尻市) | 399-0722 |
| Kaminishijo (塩尻市) | 399-0724 |
| Kanai (塩尻市) | 399-0721 |
| Kataoka (塩尻市) | 399-0711, 399-0071 |