About postal code 31130
The postal code 31130 routes mail to Koijärvi in the Kanta-Häme region of Finland. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Finland · Postal code
31130 - Koijärvi
Postal code 31130 is Koijärvi in Kanta-Häme, Finland.
| Postal code | 31130 |
| Place | Koijärvi |
| Region | Kanta-Häme |
| District | Forssa |
| Country | Finland (FI) |
| Coordinates | 60.9379, 23.6662 (map) |