Region · Finland

South Ostrobothnia Region Postal codes

4 districts

Browse all 4 districts in South Ostrobothnia Region. Find postal codes and location information.

Understanding South Ostrobothnia Region: Postal codes (5 digits)

Within Finland, national post expects five-digit identifiers like 00100 on the address; under FI, automated sorting reads this token before last‑mile.

XXRegion
XXSub-region
XXMunicipality
XXLocality

Interactive map of South Ostrobothnia Region · Finland — postal codes & coordinates

Loading map…

Open in OpenStreetMap

Browse by Districts

Select a district to explore postal codes.