Postal codes in Hayama-machi, Miura-gun, Kanagawa
神奈川県三浦郡葉山町 — 7 postal codes. General code: 240-0100. Local government code 14301.
Address example
1-2-3 Isshiki, Hayama-machi, Miura-gun, Kanagawa 240-0111, Japan
〒240-0111 神奈川県三浦郡葉山町一色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 |
|---|---|
| 240-0100 | (any other address in this municipality) （下に掲載がない場合） Hayama-machi, Miura-gun, Kanagawa 240-0100, Japan |
| 240-0111 | Isshiki 一色 Isshiki, Hayama-machi, Miura-gun, Kanagawa 240-0111, Japan |
| 240-0115 | Kamiyamaguchi 上山口 Kamiyamaguchi, Hayama-machi, Miura-gun, Kanagawa 240-0115, Japan |
| 240-0114 | Kikoba 木古庭 Kikoba, Hayama-machi, Miura-gun, Kanagawa 240-0114, Japan |
| 240-0116 | Shimoyamaguchi 下山口 Shimoyamaguchi, Hayama-machi, Miura-gun, Kanagawa 240-0116, Japan |
| 240-0113 | Nagae 長柄 Nagae, Hayama-machi, Miura-gun, Kanagawa 240-0113, Japan |
| 240-0112 | Horiuchi 堀内 Horiuchi, Hayama-machi, Miura-gun, Kanagawa 240-0112, 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.