| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Koganehara | 270-0021 |
| 2 | Shinmatsudo | 270-0034 |
| 3 | Edogawadai | 270-0115 |
| 4 | Hatsuishi | 270-0121 |
| 5 | Nagareyamaotakanomori | 270-0137 |
| 6 | Minami Nagareyama | 270-0163 |
| 7 | Nagareyama | 270-0164 |
| 8 | Sekiyado | 270-0226 |
| 9 | Kawama | 270-0235 |
| 10 | Kohoku | 270-1132 |
| 11 | Abiko | 270-1151 |
| 12 | Tennodai | 270-1176 |
| 13 | Inzai | 270-1327 |
| 14 | Chiba Niyu-taun | 270-1340 |
| 15 | Inzaimakinohara | 270-1340 |
| 16 | Shiroi | 270-1432 |
| 17 | Komuro | 270-1471 |
| 18 | Mutsumi | 270-2204 |
| 19 | Matsuhidai | 270-2214 |
| 20 | Takatsuka | 270-2222 |
| 21 | Yahashira | 270-2253 |
| 22 | Tokiwadaira | 270-2261 |
| 23 | Goko | 270-2261 |
| 24 | Mabashi | 271-0051 |
| 25 | Yagiri | 271-0087 |