Finland postcode area
FI 57
The FI 57 postcode zone is centred around Savonlinna. It represents 15 postcode-locality records in the source data.
Open on map FI57
REFERENCE CENTRE61.8699, 28.8699
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryFinland (FI)
Postcode prefix57
Reference localitySavonlinna
Map queryFI57
Using FI 57 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The FI 57 prefix gives a quick geographic reference around Savonlinna, while the interactive map helps teams compare it with other European regions.
Always confirm the complete postcode, street and delivery address before pricing, routing or dispatching a vehicle. Prefix zones are planning references and may not follow administrative boundaries.