| Locality | Post Code |
|---|---|
| Shimoneko (花巻市) | 025-0025 |
| Shimonitanai (花巻市) | 025-0006 |
| Shinden (花巻市) | 025-0057 |
| Shiritairagawa (花巻市) | 025-0137 |
| Shitahaba (花巻市) | 025-0068 |
| Suehirocho (花巻市) | 025-0079 |
| Suwa (花巻市) | 025-0033 |
| Suwacho (花巻市) | 025-0039 |
| Tachikara (花巻市) | 025-0005 |
| Takada (花巻市) | 025-0083 |
| Takaki (花巻市) | 025-0016 |
| Takamatsu (花巻市) | 025-0014 |
| Tenkada (花巻市) | 025-0001 |
| Tochinai (花巻市) | 025-0135 |
| Todoroki (花巻市) | 025-0131 |
| Towacho Ahyo (花巻市) | 028-0115 |
| Towacho Dokusawa (花巻市) | 028-0152 |
| Towacho Higashiharuyama (花巻市) | 028-0113 |
| Towacho Isago (花巻市) | 028-0134 |
| Towacho Ishihatoka (花巻市) | 028-0103 |
| Towacho Ishimochi (花巻市) | 028-0154 |
| Towacho Kamiukita (花巻市) | 028-0143 |
| Towacho Kitakawame (花巻市) | 028-0102 |
| Towacho Kitamaeda (花巻市) | 028-0101 |
| Towacho Kitanarushima (花巻市) | 028-0116 |
| Towacho Kitaoyamada (花巻市) | 028-0107 |