Postal codes in Oshika-mura, Shimoina-gun, Nagano
長野県下伊那郡大鹿村 — 3 postal codes. General code: 399-3500. Local government code 20417.
Address example
1-2-3 Okawara, Oshika-mura, Shimoina-gun, Nagano 399-3502, Japan
〒399-3502 長野県下伊那郡大鹿村大河原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 |
|---|---|
| 399-3500 | (any other address in this municipality) （下に掲載がない場合） Oshika-mura, Shimoina-gun, Nagano 399-3500, Japan |
| 399-3502 | Okawara 大河原 Okawara, Oshika-mura, Shimoina-gun, Nagano 399-3502, Japan |
| 399-3501 | Kashio 鹿塩 Kashio, Oshika-mura, Shimoina-gun, Nagano 399-3501, 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.