| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Ushikawa | 440-0013 |
| 2 | Toyohashi | 440-0814 |
| 3 | Iwata | 440-0831 |
| 4 | Sato-cho | 440-0853 |
| 5 | Matsuba | 440-0897 |
| 6 | Toyohashihashira | 441-8051 |
| 7 | Toyokawa | 442-0889 |
| 8 | Gamagori | 443-0045 |
| 9 | Tenma | 444-0038 |
| 10 | Chuo | 444-0045 |
| 11 | Honmachi | 444-0051 |
| 12 | Miai | 444-0801 |
| 13 | Midorigaoka | 444-0806 |
| 14 | Ueji | 444-0823 |
| 15 | Okazaki Minami | 444-0833 |
| 16 | Okazakieki Nishi | 444-0839 |
| 17 | Mutsuna | 444-0858 |
| 18 | Tatsumigaoka | 444-0875 |
| 19 | Hina | 444-0912 |
| 20 | Takahama Higashi | 444-1305 |
| 21 | Takahama | 444-1325 |
| 22 | Kamisato | 444-2136 |
| 23 | Nishio | 445-0852 |
| 24 | Nishio Minami | 445-0870 |
| 25 | Imamura | 446-0008 |