| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Nishi Otsu | 520-0004 |
| 2 | Otsu | 520-0043 |
| 3 | Katata | 520-0242 |
| 4 | Ono | 520-0532 |
| 5 | Shiga | 520-0802 |
| 6 | Zeze | 520-0814 |
| 7 | Ishiyama | 520-0831 |
| 8 | Seta | 520-2144 |
| 9 | Ritsuto | 520-3015 |
| 10 | Moriyama | 524-0037 |
| 11 | Kusatsu Nishi | 525-0027 |
| 12 | Kusatsu | 525-0032 |
| 13 | Minami Kusatsu | 525-0059 |