About postal code 310-0803
The postal code 310-0803 routes mail to Jonan 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
310-0803 - Jonan
Postal code 310-0803 is Jonan in Ibaraki Ken, Japan.
| Postal code | 310-0803 |
| Place | Jonan |
| Region | Ibaraki Ken |
| District | Mito Shi |
| Country | Japan (JP) |
| Coordinates | 36.3659, 140.4788 (map) |