About postal code 300-1276
The postal code 300-1276 routes mail to Koyama 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
300-1276 - Koyama
Postal code 300-1276 is Koyama in Ibaraki Ken, Japan.
| Postal code | 300-1276 |
| Place | Koyama |
| Region | Ibaraki Ken |
| District | Tsukuba Shi |
| Country | Japan (JP) |
| Coordinates | 35.9904, 140.0915 (map) |