| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Kazo Kita | 347-0005 |
| 2 | Okuwa | 347-0015 |
| 3 | Kazo Chuo | 347-0018 |
| 4 | Mizufuka | 347-0027 |
| 5 | Saitama Shidami | 347-0042 |
| 6 | Kazo Nishi | 347-0054 |
| 7 | Kisai Chuo | 347-0105 |
| 8 | Koguki | 347-0111 |
| 9 | Tanadare | 347-0114 |
| 10 | Tagaya | 347-0121 |
| 11 | Honten | 348-0052 |
| 12 | Haniyuu Chuo | 348-0058 |
| 13 | Tekobayashi | 348-0071 |
| 14 | Higashi | 349-1131 |
| 15 | Otone Chuo | 349-1133 |
| 16 | Toyono | 349-1144 |
| 17 | Haramichi | 349-1156 |
| 18 | Kita Kawabe | 349-1212 |
| 19 | Giyoda Chuo | 361-0021 |
| 20 | Kawasato Chuo | 365-0014 |