| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Ashigara | 250-0001 |
| 2 | Hayakawa | 250-0021 |
| 3 | Kataura | 250-0024 |
| 4 | Okubo | 250-0032 |
| 5 | Iwahara | 250-0051 |
| 6 | Kuno | 250-0055 |
| 7 | Fukuzawa | 250-0102 |
| 8 | Minami Ashigara | 250-0105 |
| 9 | Okamoto | 250-0117 |
| 10 | Soga | 250-0202 |
| 11 | Shimosoga | 250-0205 |
| 12 | Kamifunaka | 250-0215 |
| 13 | Sakurai | 250-0851 |
| 14 | Tomizu | 250-0854 |
| 15 | Toyokawa | 250-0862 |
| 16 | Honten | 250-0874 |
| 17 | Shimofunaka | 250-0874 |
| 18 | Shimonaka | 256-0803 |
| 19 | Kozu | 256-0812 |
| 20 | Sakawa | 256-0816 |