About postal code 300-4202
The postal code 300-4202 routes mail to Koyaharashinden 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
300-4202 - Koyaharashinden
Postal code 300-4202 is Koyaharashinden in Ibaraki Ken, Japan.
| Postal code | 300-4202 |
| Place | Koyaharashinden |
| Region | Ibaraki Ken |
| District | Tsukuba Shi |
| Country | Japan (JP) |
| Coordinates | 36.1891, 140.0505 (map) |