Postal codes in Kaiyo-cho, Kaifu-gun, Tokushima
徳島県海部郡海陽町 — 35 postal codes. General code: 775-0200. Local government code 36388.
Address example
1-2-3 Aikawa, Kaiyo-cho, Kaifu-gun, Tokushima 775-0415, Japan
〒775-0415 徳島県海部郡海陽町相川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 |
|---|---|
| 775-0200 | (any other address in this municipality) （下に掲載がない場合） Kaiyo-cho, Kaifu-gun, Tokushima 775-0200, Japan |
| 775-0415 | Aikawa 相川 Aikawa, Kaiyo-cho, Kaifu-gun, Tokushima 775-0415, Japan |
| 775-0101 | Asakawa 浅川 Asakawa, Kaiyo-cho, Kaifu-gun, Tokushima 775-0101, Japan |
| 775-0310 | Oi 大井 Oi, Kaiyo-cho, Kaifu-gun, Tokushima 775-0310, Japan |
| 775-0203 | Ozato 大里 Ozato, Kaiyo-cho, Kaifu-gun, Tokushima 775-0203, Japan |
| 775-0412 | Ogawa 小川 Ogawa, Kaiyo-cho, Kaifu-gun, Tokushima 775-0412, Japan |
| 775-0302 | Okura 奥浦 Okura, Kaiyo-cho, Kaifu-gun, Tokushima 775-0302, Japan |
| 775-0504 | Osaki 尾崎 Osaki, Kaiyo-cho, Kaifu-gun, Tokushima 775-0504, Japan |
| 775-0506 | Kakusaka 角坂 Kakusaka, Kaiyo-cho, Kaifu-gun, Tokushima 775-0506, Japan |
| 775-0511 | Kuo 久尾 Kuo, Kaiyo-cho, Kaifu-gun, Tokushima 775-0511, Japan |
| 775-0505 | Kugutsuke 芥附 Kugutsuke, Kaiyo-cho, Kaifu-gun, Tokushima 775-0505, Japan |
| 775-0306 | Kushikawa 櫛川 Kushikawa, Kaiyo-cho, Kaifu-gun, Tokushima 775-0306, Japan |
| 775-0502 | Kubo 久保 Kubo, Kaiyo-cho, Kaifu-gun, Tokushima 775-0502, Japan |
| 775-0413 | Kono 神野 Kono, Kaiyo-cho, Kaifu-gun, Tokushima 775-0413, Japan |
| 775-0508 | Kodani 小谷 Kodani, Kaiyo-cho, Kaifu-gun, Tokushima 775-0508, Japan |
| 775-0509 | Shiofuka 塩深 Shiofuka, Kaiyo-cho, Kaifu-gun, Tokushima 775-0509, Japan |
| 775-0513 | Shishikuiura 宍喰浦 竹ケ島 Shishikuiura, Kaiyo-cho, Kaifu-gun, Tokushima 775-0513, Japan |
| 775-0512 | Shishikuiura 宍喰浦 那佐 Shishikuiura, Kaiyo-cho, Kaifu-gun, Tokushima 775-0512, Japan |
| 775-0501 | Shishikuiura 宍喰浦 その他 Shishikuiura, Kaiyo-cho, Kaifu-gun, Tokushima 775-0501, Japan |
| 775-0307 | Shiba 芝 Shiba, Kaiyo-cho, Kaifu-gun, Tokushima 775-0307, Japan |
| 775-0202 | Shihohara 四方原 Shihohara, Kaiyo-cho, Kaifu-gun, Tokushima 775-0202, Japan |
| 775-0206 | Zukuda 熟田 Zukuda, Kaiyo-cho, Kaifu-gun, Tokushima 775-0206, Japan |
| 775-0303 | Takazono 高園 Takazono, Kaiyo-cho, Kaifu-gun, Tokushima 775-0303, Japan |
| 775-0204 | Tara 多良 Tara, Kaiyo-cho, Kaifu-gun, Tokushima 775-0204, Japan |
| 775-0309 | Tomida 富田 Tomida, Kaiyo-cho, Kaifu-gun, Tokushima 775-0309, Japan |
| 775-0301 | Tomora 鞆浦 Tomora, Kaiyo-cho, Kaifu-gun, Tokushima 775-0301, Japan |
| 775-0305 | Nakayama 中山 Nakayama, Kaiyo-cho, Kaifu-gun, Tokushima 775-0305, Japan |
| 775-0304 | Noe 野江 Noe, Kaiyo-cho, Kaifu-gun, Tokushima 775-0304, Japan |
| 775-0503 | Hibihara 日比原 Hibihara, Kaiyo-cho, Kaifu-gun, Tokushima 775-0503, Japan |
| 775-0411 | Hirai 平井 Hirai, Kaiyo-cho, Kaifu-gun, Tokushima 775-0411, Japan |
| 775-0507 | Hiroka 広岡 Hiroka, Kaiyo-cho, Kaifu-gun, Tokushima 775-0507, Japan |
| 775-0510 | Funatsu 船津 Funatsu, Kaiyo-cho, Kaifu-gun, Tokushima 775-0510, Japan |
| 775-0308 | Yoshida 吉田 Yoshida, Kaiyo-cho, Kaifu-gun, Tokushima 775-0308, Japan |
| 775-0205 | Yoshino 吉野 Yoshino, Kaiyo-cho, Kaifu-gun, Tokushima 775-0205, Japan |
| 775-0414 | Wakamatsu 若松 Wakamatsu, Kaiyo-cho, Kaifu-gun, Tokushima 775-0414, 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.