| Locality | Postal Code |
|---|---|
| Ichinomiyacho Shioda (笛吹市) | 405-0064 |
| Ichinomiyacho Sueki (笛吹市) | 405-0073 |
| Ichinomiyacho Takeharada (笛吹市) | 405-0076 |
| Ichinomiyacho Tanaka (笛吹市) | 405-0078 |
| Ichinomiyacho Tsuboi (笛吹市) | 405-0077 |
| Ichinomiyacho Tsuchizuka (笛吹市) | 405-0067 |
| Isawacho Ekimae (笛吹市) | 406-0028 |
| Isawacho Hatsuta (笛吹市) | 406-0023 |
| Isawacho Higashiaburakawa (笛吹市) | 406-0046 |
| Isawacho Higashitakahashi (笛吹市) | 406-0041 |
| Isawacho Hirose (笛吹市) | 406-0035 |
| Isawacho Ichibe (笛吹市) | 406-0031 |
| Isawacho Ido (笛吹市) | 406-0045 |
| Isawacho Imai (笛吹市) | 406-0042 |
| Isawacho Kamihirai (笛吹市) | 406-0025 |
| Isawacho Karakashiwa (笛吹市) | 406-0034 |
| Isawacho Kawanakajima (笛吹市) | 406-0024 |
| Isawacho Kochi (笛吹市) | 406-0043 |
| Isawacho Koisawa (笛吹市) | 406-0033 |
| Isawacho Kubonakajima (笛吹市) | 406-0036 |
| Isawacho Matsumoto (笛吹市) | 406-0021 |
| Isawacho Nakagawa (笛吹市) | 406-0026 |
| Isawacho Shimohirai (笛吹市) | 406-0027 |
| Isawacho Sunahara (笛吹市) | 406-0044 |
| Isawacho Yamasaki (笛吹市) | 406-0022 |
| Isawacho Yokkaichiba (笛吹市) | 406-0032 |