| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 26 | Honmachi | 432-8055 |
| 27 | Irino | 432-8061 |
| 28 | Kami | 432-8062 |
| 29 | Shitoro | 432-8066 |
| 30 | Mikatahara | 433-8105 |
| 31 | Hatsuoi | 433-8105 |
| 32 | Aoi Nishi | 433-8105 |
| 33 | Aoi-cho | 433-8114 |
| 34 | Takaoka | 433-8119 |
| 35 | Kamijima | 433-8122 |
| 36 | Izumi-cho | 433-8124 |
| 37 | Wago | 433-8125 |
| 38 | Ham Akita Higashi | 434-0014 |
| 39 | Oro | 434-0015 |
| 40 | Ham Akita | 434-0038 |
| 41 | Tenriyuugawa | 435-0013 |
| 42 | Sanwa | 435-0038 |
| 43 | Barajima | 435-0047 |
| 44 | Ichino | 435-0052 |
| 45 | Kamiaraya | 435-0053 |