About postal code 300-1604
The postal code 300-1604 routes mail to Yokosuka 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
300-1604 - Yokosuka
Postal code 300-1604 is Yokosuka in Ibaraki Ken, Japan.
| Postal code | 300-1604 |
| Place | Yokosuka |
| Region | Ibaraki Ken |
| District | Kitasoma Gun |
| Country | Japan (JP) |
| Coordinates | 35.9445, 140.1728 (map) |