| Sr. No. | City | No. of Branches |
|---|---|---|
| 1 | Fudai | 1 |
| 2 | Honshiyo | 1 |
| 3 | Ichinohe | 1 |
| 4 | Iwaizumi | 1 |
| 5 | Iwate | 7 |
| 6 | Iwate Chuo | 1 |
| 7 | Iwate-gun | 1 |
| 8 | Joboji-machi 47-5 Ninohe-shi | 1 |
| 9 | Karumai | 1 |
| 10 | Kawai | 1 |
| 11 | Koma | 1 |
| 12 | Kunohe | 1 |
| 13 | Kunohe-gun | 1 |
| 14 | Kuzumaki Chuo | 1 |
| 15 | Ninohe Chuo | 1 |
| 16 | Noda | 1 |
| 17 | Okunakayama Chuo | 1 |
| 18 | Shimohei-gun | 1 |
| 19 | Shizukuishi Chuo | 1 |
| 20 | Takizawa Chuo | 1 |
| 21 | Takizawamurayakuba | 1 |
| 22 | Takizawasanroku | 1 |
| 23 | Tamayama Chuo | 1 |
| 24 | Taneichi | 1 |
| 25 | Tanohata | 1 |