Postal codes in Namegawa-machi, Hiki-gun, Saitama
埼玉県比企郡滑川町 — 14 postal codes. General code: 355-0800. Local government code 11341.
Address example
1-2-3 Iko, Namegawa-machi, Hiki-gun, Saitama 355-0806, Japan
〒355-0806 埼玉県比企郡滑川町伊古1-2-3
Replace 1-2-3 with the chome-ban-go (block and lot) number, and add the building and room number before it.
| Postal code | Town / English address |
|---|---|
| 355-0800 | (any other address in this municipality) （下に掲載がない場合） Namegawa-machi, Hiki-gun, Saitama 355-0800, Japan |
| 355-0806 | Iko 伊古 Iko, Namegawa-machi, Hiki-gun, Saitama 355-0806, Japan |
| 355-0807 | Izumi 和泉 Izumi, Namegawa-machi, Hiki-gun, Saitama 355-0807, Japan |
| 355-0808 | Sugada 菅田 Sugada, Namegawa-machi, Hiki-gun, Saitama 355-0808, Japan |
| 355-0813 | Tsukinowa 月輪 Tsukinowa, Namegawa-machi, Hiki-gun, Saitama 355-0813, Japan |
| 355-0815 | Tsukinowa 月の輪 Tsukinowa, Namegawa-machi, Hiki-gun, Saitama 355-0815, Japan |
| 355-0801 | Tsuchishio 土塩 Tsuchishio, Namegawa-machi, Hiki-gun, Saitama 355-0801, Japan |
| 355-0804 | Nakao 中尾 Nakao, Namegawa-machi, Hiki-gun, Saitama 355-0804, Japan |
| 355-0811 | Haneo 羽尾 Haneo, Namegawa-machi, Hiki-gun, Saitama 355-0811, Japan |
| 355-0803 | Fukuda 福田 Fukuda, Namegawa-machi, Hiki-gun, Saitama 355-0803, Japan |
| 355-0805 | Mizufusa 水房 Mizufusa, Namegawa-machi, Hiki-gun, Saitama 355-0805, Japan |
| 355-0814 | Minamino みなみ野 Minamino, Namegawa-machi, Hiki-gun, Saitama 355-0814, Japan |
| 355-0812 | Miyako 都 Miyako, Namegawa-machi, Hiki-gun, Saitama 355-0812, Japan |
| 355-0802 | Yamata 山田 Yamata, Namegawa-machi, Hiki-gun, Saitama 355-0802, Japan |
Source: Japan Post postal code data (UTF-8 edition, updated Aug 31, 2026) and romanized edition (KEN_ALL_ROME, June 2025). Japan Post does not claim copyright on postal code data and allows free redistribution. Romaji follows Japan Post (long vowels are not marked). * = romanized by this site from the kana reading because the town is not yet in the romanized edition.