Postal codes in Sai-mura, Shimokita-gun, Aomori
青森県下北郡佐井村 — 3 postal codes. General code: 039-4700. Local government code 02426.
Address example
1-2-3 Sai, Sai-mura, Shimokita-gun, Aomori 039-4711, Japan
〒039-4711 青森県下北郡佐井村佐井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 |
|---|---|
| 039-4700 | (any other address in this municipality) （下に掲載がない場合） Sai-mura, Shimokita-gun, Aomori 039-4700, Japan |
| 039-4711 | Sai 佐井 Sai, Sai-mura, Shimokita-gun, Aomori 039-4711, Japan |
| 039-4712 | Chogo 長後 Chogo, Sai-mura, Shimokita-gun, Aomori 039-4712, 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.