About postal code 099-4131
The postal code 099-4131 routes mail to Koshikawa in the Hokkaido 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
099-4131 - Koshikawa
Postal code 099-4131 is Koshikawa in Hokkaido, Japan.
| Postal code | 099-4131 |
| Place | Koshikawa |
| Region | Hokkaido |
| District | Shari Gun |
| Country | Japan (JP) |
| Coordinates | 43.9111, 144.6577 (map) |