| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Tochigi | |
| 2 | Tomatsuri | 320-0058 |
| 3 | Komaniyuu | 320-0061 |
| 4 | Utsunomiya-shi Yaku-shi Yo | 320-0818 |
| 5 | Ichijiyomachi | 320-0821 |
| 6 | Suzumenomiya | 321-0132 |
| 7 | Esojima | 321-0164 |
| 8 | Oya | 321-0345 |
| 9 | Karasuyama | 321-0621 |
| 10 | Utsunomiya Higashi | 321-0904 |
| 11 | Ton-yamachi | 321-0911 |
| 12 | Mizuhono | 321-0921 |
| 13 | Minemachi | 321-0942 |
| 14 | Imaizumi-cho | 321-0952 |
| 15 | Eki Higashi Guchi | 321-0953 |
| 16 | Utsunomiya Kita | 321-0972 |
| 17 | Imaichi | 321-1261 |
| 18 | Osawa | 321-1274 |
| 19 | Nitsuko | 321-1401 |
| 20 | Kinugawa | 321-2522 |
| 21 | Kiyohara | 321-3223 |
| 22 | Moka | 321-4305 |
| 23 | Moka Nishi | 321-4361 |
| 24 | Kugeta | 321-4521 |
| 25 | Kanuma Higashi | 322-0027 |