About postal code 311-3822
The postal code 311-3822 routes mail to Oka 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
311-3822 - Oka
Postal code 311-3822 is Oka in Ibaraki Ken, Japan.
| Postal code | 311-3822 |
| Place | Oka |
| Region | Ibaraki Ken |
| District | Namegata Shi |
| Country | Japan (JP) |
| Coordinates | 36.0266, 140.5319 (map) |