About postal code 66531
The postal code 66531 routes mail to Koivulahti in the Ostrobothnia Region 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 ยท Postal code
66531 - Koivulahti
Postal code 66531 is Koivulahti in Ostrobothnia Region, Finland.
| Postal code | 66531 |
| Place | Koivulahti |
| Region | Ostrobothnia Region |
| District | Vaasa |
| Country | Finland (FI) |
| Coordinates | 63.1618, 21.8393 (map) |