The district Saku Shi - 佐久市 -, prefecture of Nagano Ken - 長野県 - has 71 differents ZIP Codes. Check the map below to check your ZIP Code.
| Area | ZIP Code | |
|---|---|---|
| Usuda | 臼田 | 384-0301 |
| Katsuma | 勝間 | 384-0302 |
| Shimotagiri | 下小田切 | 384-0303 |
| Kitagawa | 北川 | 384-0304 |
| Nakaotagiri | 中小田切 | 384-0305 |
| Kamiotagiri | 上小田切 | 384-0306 |
| Yuhara | 湯原 | 384-0307 |
| Kiyokawa | 清川 | 384-0411 |
| Taguchi | 田口 | 384-0412 |
| Mibun | 三分 | 384-0413 |
Check the list of Nagano Ken ZIP Code.
Check the list of Saku Shi ZIP Code.