Postal codes in Kawakami-mura, Minamisaku-gun, Nagano
長野県南佐久郡川上村 — 9 postal codes. General code: 384-1400. Local government code 20304.
Address example
1-2-3 Akiyama, Kawakami-mura, Minamisaku-gun, Nagano 384-1403, Japan
〒384-1403 長野県南佐久郡川上村秋山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 |
|---|---|
| 384-1400 | (any other address in this municipality) （下に掲載がない場合） Kawakami-mura, Minamisaku-gun, Nagano 384-1400, Japan |
| 384-1403 | Akiyama 秋山 Akiyama, Kawakami-mura, Minamisaku-gun, Nagano 384-1403, Japan |
| 384-1402 | Azusayama 梓山 Azusayama, Kawakami-mura, Minamisaku-gun, Nagano 384-1402, Japan |
| 384-1404 | Igura 居倉 Igura, Kawakami-mura, Minamisaku-gun, Nagano 384-1404, Japan |
| 384-1405 | Omiyama 大深山 Omiyama, Kawakami-mura, Minamisaku-gun, Nagano 384-1405, Japan |
| 384-1401 | Kawahake 川端下 Kawahake, Kawakami-mura, Minamisaku-gun, Nagano 384-1401, Japan |
| 384-1407 | Goshodaira 御所平 Goshodaira, Kawakami-mura, Minamisaku-gun, Nagano 384-1407, Japan |
| 384-1406 | Hara 原 Hara, Kawakami-mura, Minamisaku-gun, Nagano 384-1406, Japan |
| 384-1408 | Hisawa 樋沢 Hisawa, Kawakami-mura, Minamisaku-gun, Nagano 384-1408, 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.