About postal code 303-0006
The postal code 303-0006 routes mail to Koyamadomachi 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
303-0006 - Koyamadomachi
Postal code 303-0006 is Koyamadomachi in Ibaraki Ken, Japan.
| Postal code | 303-0006 |
| Place | Koyamadomachi |
| Region | Ibaraki Ken |
| District | Joso Shi |
| Country | Japan (JP) |
| Coordinates | 36.0354, 139.9867 (map) |