| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Dairi | 800-0024 |
| 2 | Numa | 800-0208 |
| 3 | Kokura Higashi | 800-0226 |
| 4 | Moji | 801-0833 |
| 5 | Kita Kyushu | 802-0005 |
| 6 | Mihagino | 802-0074 |
| 7 | Moritsune | 802-0842 |
| 8 | Tobata | 804-0084 |
| 9 | Yahata Chuo | 805-0019 |
| 10 | Yahata | 806-0021 |
| 11 | Yahata Minami | 807-0831 |
| 12 | Wakamatsu | 808-0025 |