| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 26 | Shimabara | 855-0805 |
| 27 | Shimabaraminato | 855-0822 |
| 28 | Takematsu | 856-0804 |
| 29 | Nishi Omura | 856-0814 |
| 30 | Omura | 856-0826 |
| 31 | Saseho-shi Yaku-shi Yo | 857-0028 |
| 32 | Miyatamachi | 857-0032 |
| 33 | Hamadamachi | 857-0051 |
| 34 | Furikomisen-yo | 857-0051 |
| 35 | Ono | 857-0134 |
| 36 | Ono Chuo | 857-0134 |
| 37 | Honten | 857-0806 |
| 38 | Omiya | 857-0841 |
| 39 | Kiyomachi | 857-0863 |
| 40 | Hiu | 857-1151 |
| 41 | Kurokami | 857-1152 |
| 42 | Oroshihonmachi | 857-1162 |
| 43 | Ainora | 858-0918 |
| 44 | Hino | 858-0925 |
| 45 | Hanataka | 859-3212 |
| 46 | Haiki | 859-3223 |
| 47 | Hirado | 859-5112 |
| 48 | Emukae | 859-6101 |