About postal code 300-4218
The postal code 300-4218 routes mail to Onuki 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
300-4218 - Onuki
Postal code 300-4218 is Onuki in Ibaraki Ken, Japan.
| Postal code | 300-4218 |
| Place | Onuki |
| Region | Ibaraki Ken |
| District | Tsukuba Shi |
| Country | Japan (JP) |
| Coordinates | 36.1942, 140.0757 (map) |