About postal code 300-0033
The postal code 300-0033 routes mail to Kawaguchi 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
300-0033 - Kawaguchi
Postal code 300-0033 is Kawaguchi in Ibaraki Ken, Japan.
| Postal code | 300-0033 |
| Place | Kawaguchi |
| Region | Ibaraki Ken |
| District | Tsuchiura Shi |
| Country | Japan (JP) |
| Coordinates | 36.0818, 140.2078 (map) |