About postal code 386-8688
The postal code 386-8688 routes mail to Koizumi in the Nagano Ken region of Japan. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Japan ยท Postal code
386-8688 - Koizumi
Postal code 386-8688 is Koizumi in Nagano Ken, Japan.
| Postal code | 386-8688 |
| Place | Koizumi |
| Region | Nagano Ken |
| District | Ueda Shi |
| Country | Japan (JP) |
| Coordinates | 36.3835, 138.2419 (map) |