| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 26 | Niiza | 352-0011 |
| 27 | Niiza Minami | 352-0034 |
| 28 | Shiki | 353-0004 |
| 29 | Mizuhodai | 354-0018 |
| 30 | Fujimino | 354-0035 |
| 31 | Higashi Matsuyama | 355-0017 |
| 32 | Takasaka | 355-0063 |
| 33 | Oi | 356-0041 |
| 34 | Hanno | 357-0035 |
| 35 | Iruma | 358-0008 |
| 36 | Higashi Tokorozawa | 359-0021 |
| 37 | Tokorozawaekimae | 359-0037 |
| 38 | Shintokorozawa | 359-0044 |
| 39 | Tokorozawa | 359-1128 |
| 40 | Kumagaya Higashi | 360-0018 |
| 41 | Kumagaya | 360-0046 |
| 42 | Giyoda | 361-0073 |
| 43 | AGeo | 362-0037 |
| 44 | Okegawa | 363-0024 |
| 45 | Kita Moto | 364-0031 |
| 46 | Konosu | 365-0038 |
| 47 | Fukaya | 366-0802 |
| 48 | Honjiyo Minami | 367-0041 |
| 49 | Honjiyo | 367-0053 |
| 50 | Chichibu | 368-0046 |