Postal codes in Saka-cho, Aki-gun, Hiroshima
広島県安芸郡坂町 — 12 postal codes. General code: 731-4300. Local government code 34309.
Address example
1-2-3 Ueda, Saka-cho, Aki-gun, Hiroshima 731-4321, Japan
〒731-4321 広島県安芸郡坂町植田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 |
|---|---|
| 731-4300 | (any other address in this municipality) （下に掲載がない場合） Saka-cho, Aki-gun, Hiroshima 731-4300, Japan |
| 731-4301 | (no town name; lot number follows the municipality) （町域名がなく番地が続く住所） Saka-cho, Aki-gun, Hiroshima 731-4301, Japan |
| 731-4321 | Ueda 植田 Ueda, Saka-cho, Aki-gun, Hiroshima 731-4321, Japan |
| 731-4311 | Kitashinchi 北新地 Kitashinchi, Saka-cho, Aki-gun, Hiroshima 731-4311, Japan |
| 731-4331 | Koyaura 小屋浦 Koyaura, Saka-cho, Aki-gun, Hiroshima 731-4331, Japan |
| 731-4313 | Sakahigashi 坂東 Sakahigashi, Saka-cho, Aki-gun, Hiroshima 731-4313, Japan |
| 731-4314 | Sakanishi 坂西 Sakanishi, Saka-cho, Aki-gun, Hiroshima 731-4314, Japan |
| 731-4325 | Taibi 鯛尾 Taibi, Saka-cho, Aki-gun, Hiroshima 731-4325, Japan |
| 731-4312 | Heiseigahama 平成ケ浜 Heiseigahama, Saka-cho, Aki-gun, Hiroshima 731-4312, Japan |
| 731-4323 | Yokohamachuo 横浜中央 Yokohamachuo, Saka-cho, Aki-gun, Hiroshima 731-4323, Japan |
| 731-4324 | Yokohamanishi 横浜西 Yokohamanishi, Saka-cho, Aki-gun, Hiroshima 731-4324, Japan |
| 731-4322 | Yokohamahigashi 横浜東 Yokohamahigashi, Saka-cho, Aki-gun, Hiroshima 731-4322, 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.