| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Hon-cho Higashi | 332-0006 |
| 2 | Honten | 332-0017 |
| 3 | Naka-cho | 332-0022 |
| 4 | Iizuka | 332-0023 |
| 5 | Higashi Kawaguchi | 333-0801 |
| 6 | Kawaguchi Chuo | 333-0844 |
| 7 | Yanagisaki | 333-0862 |
| 8 | Shiba | 333-0866 |
| 9 | Akai | 334-0073 |
| 10 | Warabi | 335-0004 |
| 11 | Toda | 335-0011 |
| 12 | Tod Akita | 335-0031 |
| 13 | Washinomiya | 340-0214 |
| 14 | Sengendai | 343-0042 |
| 15 | Minami Koshigaya | 343-0845 |
| 16 | Ichinowari | 344-0031 |
| 17 | Kasukabe | 344-0065 |
| 18 | Kuki | 346-0011 |
| 19 | Kurihashi | 349-1102 |
| 20 | Wako | 351-0114 |
| 21 | Shiki Kita | 353-0001 |
| 22 | Muneoka | 353-0002 |
| 23 | Shiki | 353-0004 |
| 24 | Fujimino | 356-0052 |
| 25 | AGeo | 362-0075 |