| Locality | Post Code |
|---|---|
| Kanzakimachi Tamichigari (神埼市) | 842-0002 |
| Kanzakimachi Tsuru (神埼市) | 842-0007, 842-0107 |
| Kanzakimachi Yokotake (神埼市) | 842-0012 |
| Others (神埼市) | 842-0000 |
| Sefurimachi Haramaki (神埼市) | 842-0203 |
| Sefurimachi Hirotaki (神埼市) | 842-0201 |
| Sefurimachi Rokuro (神埼市) | 842-0202 |