| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 26 | Daigakubiyoinmae | 852-8102 |
| 27 | Urakami | 852-8116 |
| 28 | Showa Machi | 852-8131 |
| 29 | Motohara | 852-8133 |
| 30 | Ohashi | 852-8134 |
| 31 | Sumiyoshi | 852-8155 |
| 32 | Fukue | 853-0002 |
| 33 | Higashi Isahaya | 854-0001 |
| 34 | Isahaya | 854-0012 |
| 35 | Kaizu | 854-0063 |
| 36 | Isahayaekimae | 854-0071 |
| 37 | Nishi Isahaya | 854-0074 |
| 38 | Shimabara | 855-0805 |
| 39 | Minato | 855-0825 |
| 40 | Suwa | 856-0024 |
| 41 | Takematsu | 856-0811 |
| 42 | Nishi Omura | 856-0814 |
| 43 | Omura | 856-0832 |
| 44 | Sasehotawaramachi | 857-0016 |
| 45 | Saseho-shi Yaku-shi Yo | 857-0028 |
| 46 | Saseho | 857-0052 |
| 47 | Ono | 857-0134 |
| 48 | Omiya | 857-0841 |
| 49 | Sasehoekimae | 857-0863 |
| 50 | Daito | 857-1161 |