| Sr. No. | Branch Name | Postal Code |
|---|---|---|
| 1 | Asahi | 332-0001 |
| 2 | Nanpei | 332-0003 |
| 3 | Iinaka | 332-0015 |
| 4 | Sakae-cho | 332-0017 |
| 5 | Nishi Kawaguchi | 332-0021 |
| 6 | Honten | 332-0032 |
| 7 | Namiki-cho | 332-0034 |
| 8 | Tozuka | 333-0802 |
| 9 | Sashima | 333-0815 |
| 10 | Kamine | 333-0832 |
| 11 | Kita | 333-0845 |
| 12 | Shibamaekawa | 333-0848 |
| 13 | Warabiekimae | 333-0851 |
| 14 | Shiba | 333-0855 |
| 15 | Yanagisaki | 333-0861 |
| 16 | Angiyo | 334-0051 |
| 17 | Haematsu | 334-0062 |
| 18 | Edobukuro | 334-0075 |
| 19 | Warabi | 335-0001 |
| 20 | Toda | 335-0011 |
| 21 | Yatsuka | 340-0023 |
| 22 | Yashio | 340-0808 |
| 23 | Yoshikawa | 342-0036 |
| 24 | Higashi Koshigaya | 343-0023 |
| 25 | Koshigaya | 343-0806 |