About postal code 91100
The postal code 91100 routes mail to Ii in the North 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
91100 - Ii
Postal code 91100 is Ii in North Ostrobothnia Region, Finland.
| Postal code | 91100 |
| Place | Ii |
| Region | North Ostrobothnia Region |
| District | Oulunkaari |
| Country | Finland (FI) |
| Coordinates | 65.3219, 25.3538 (map) |