About postal code 999-5203
The postal code 999-5203 routes mail to Kawaguchi in the Yamagata 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
999-5203 - Kawaguchi
Postal code 999-5203 is Kawaguchi in Yamagata Ken, Japan.
| Postal code | 999-5203 |
| Place | Kawaguchi |
| Region | Yamagata Ken |
| District | Mogami Gun |
| Country | Japan (JP) |
| Coordinates | 38.8167, 140.2167 (map) |