Postal codes in Kudoyama-cho, Ito-gun, Wakayama
和歌山県伊都郡九度山町 — 14 postal codes. General code: 648-0100. Local government code 30343.
Address example
1-2-3 Ichitaira, Kudoyama-cho, Ito-gun, Wakayama 648-0131, Japan
〒648-0131 和歌山県伊都郡九度山町市平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 |
|---|---|
| 648-0100 | (any other address in this municipality) （下に掲載がない場合） Kudoyama-cho, Ito-gun, Wakayama 648-0100, Japan |
| 648-0131 | Ichitaira 市平 Ichitaira, Kudoyama-cho, Ito-gun, Wakayama 648-0131, Japan |
| 648-0142 | Kasagi 笠木 Kasagi, Kudoyama-cho, Ito-gun, Wakayama 648-0142, Japan |
| 648-0111 | Kane 河根 Kane, Kudoyama-cho, Ito-gun, Wakayama 648-0111, Japan |
| 648-0143 | Kamikosawa 上古沢 Kamikosawa, Kudoyama-cho, Ito-gun, Wakayama 648-0143, Japan |
| 648-0132 | Kitamata 北又 Kitamata, Kudoyama-cho, Ito-gun, Wakayama 648-0132, Japan |
| 648-0101 | Kudoyama 九度山 Kudoyama, Kudoyama-cho, Ito-gun, Wakayama 648-0101, Japan |
| 648-0141 | Shiide 椎出 Shiide, Kudoyama-cho, Ito-gun, Wakayama 648-0141, Japan |
| 648-0151 | Jisonin 慈尊院 Jisonin, Kudoyama-cho, Ito-gun, Wakayama 648-0151, Japan |
| 648-0145 | Shimokosawa 下古沢 Shimokosawa, Kudoyama-cho, Ito-gun, Wakayama 648-0145, Japan |
| 648-0144 | Nakakosawa 中古沢 Nakakosawa, Kudoyama-cho, Ito-gun, Wakayama 648-0144, Japan |
| 648-0121 | Nyukawa 丹生川 Nyukawa, Kudoyama-cho, Ito-gun, Wakayama 648-0121, Japan |
| 648-0161 | Nyugo 入郷 Nyugo, Kudoyama-cho, Ito-gun, Wakayama 648-0161, Japan |
| 648-0133 | Higashigo 東郷 Higashigo, Kudoyama-cho, Ito-gun, Wakayama 648-0133, 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.