About postal code 306-0104
The postal code 306-0104 routes mail to Onna 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
306-0104 - Onna
Postal code 306-0104 is Onna in Ibaraki Ken, Japan.
| Postal code | 306-0104 |
| Place | Onna |
| Region | Ibaraki Ken |
| District | Koga Shi |
| Country | Japan (JP) |
| Coordinates | 36.1674, 139.8455 (map) |