About postal code 309-1703
The postal code 309-1703 routes mail to Koibuchi 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
309-1703 - Koibuchi
Postal code 309-1703 is Koibuchi in Ibaraki Ken, Japan.
| Postal code | 309-1703 |
| Place | Koibuchi |
| Region | Ibaraki Ken |
| District | Kasama Shi |
| Country | Japan (JP) |
| Coordinates | 36.3442, 140.326 (map) |