Postal codes in Toyoka-mura, Shimoina-gun, Nagano
長野県下伊那郡豊丘村 — 4 postal codes. General code: 399-3200. Local government code 20416.
Address example
1-2-3 Kawano, Toyoka-mura, Shimoina-gun, Nagano 399-3311, Japan
〒399-3311 長野県下伊那郡豊丘村河野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 |
|---|---|
| 399-3200 | (any other address in this municipality) （下に掲載がない場合） Toyoka-mura, Shimoina-gun, Nagano 399-3200, Japan |
| 399-3311 | Kawano 河野 ７５３０〜７５９０番地 Kawano, Toyoka-mura, Shimoina-gun, Nagano 399-3311, Japan |
| 399-3201 | Kawano 河野 その他 Kawano, Toyoka-mura, Shimoina-gun, Nagano 399-3201, Japan |
| 399-3202 | Kumashiro 神稲 Kumashiro, Toyoka-mura, Shimoina-gun, Nagano 399-3202, 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.