| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Fukuda, Saitama (福田) | 355-0803 |
| Postal/ZIP Codes in Haneo, Saitama (羽尾) | 355-0811 |
| Postal/ZIP Codes in Iko, Saitama (伊古) | 355-0806 |
| Postal/ZIP Codes in Izumi, Saitama (和泉) | 355-0807 |
| Postal/ZIP Codes in Minamino, Saitama (みなみ野) | 355-0814 |
| Postal/ZIP Codes in Miyako, Saitama (都) | 355-0812 |
| Postal/ZIP Codes in Mizufusa, Saitama (水房) | 355-0805 |
| Postal/ZIP Codes in Nakao, Saitama (中尾) | 355-0804 |
| Postal/ZIP Codes in Others, Saitama (その他) | 355-0800 |
| Postal/ZIP Codes in Sugada, Saitama (菅田) | 355-0808 |
| Postal/ZIP Codes in Tsuchishio, Saitama (土塩) | 355-0801 |
| Postal/ZIP Codes in Tsukinowa, Saitama (月の輪) | 355-0813, 355-0815 |
| Postal/ZIP Codes in Yamata, Saitama (山田) | 355-0802 |