| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Yamagishi | 020-0004 |
| 2 | Odori | 020-0022 |
| 3 | Honten | 020-0023 |
| 4 | Yuugaoze | 020-0064 |
| 5 | Matsuzono | 020-0107 |
| 6 | Kuroishino | 020-0111 |
| 7 | Takamatsu | 020-0114 |
| 8 | Tsukigaoka | 020-0121 |
| 9 | Mitake | 020-0122 |
| 10 | Aoyama | 020-0132 |
| 11 | Odate-cho | 020-0147 |
| 12 | Asagishi | 020-0801 |
| 13 | Chiyabatake | 020-0822 |
| 14 | Motomiya | 020-0866 |
| 15 | Seinanpuraza | 020-0866 |
| 16 | Minami Odori | 020-0874 |
| 17 | Ichinoseki | 021-0881 |
| 18 | Kita Kami Nishi | 024-0062 |
| 19 | Kita Kami | 024-0094 |
| 20 | Kita Hanamaki | 025-0072 |
| 21 | Hanamaki | 025-0085 |
| 22 | Nishi Hanamaki | 025-0091 |
| 23 | Kamaishi | 026-0021 |
| 24 | Miyamachi | 027-0052 |
| 25 | Miyako | 027-0086 |