About postal code 306-0635
The postal code 306-0635 routes mail to Koizumi in the Ibaraki 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
306-0635 - Koizumi
Postal code 306-0635 is Koizumi in Ibaraki Ken, Japan.
| Postal code | 306-0635 |
| Place | Koizumi |
| Region | Ibaraki Ken |
| District | Bando Shi |
| Country | Japan (JP) |
| Coordinates | 36.0128, 139.8969 (map) |