About postal code 370-1114
The postal code 370-1114 routes mail to Koizumi in the Gumma 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
370-1114 - Koizumi
Postal code 370-1114 is Koizumi in Gumma Ken, Japan.
| Postal code | 370-1114 |
| Place | Koizumi |
| Region | Gumma Ken |
| District | Sawa Gun |
| Country | Japan (JP) |
| Coordinates | 36.258, 139.0603 (map) |