Finland postcode area
FI 81
The FI 81 postcode zone is centred around Lieksa. It represents 41 postcode-locality records in the source data.
Open on map FI81
REFERENCE CENTRE62.9566, 30.1181
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryFinland (FI)
Postcode prefix81
Reference localityLieksa
Map queryFI81
Using FI 81 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The FI 81 prefix gives a quick geographic reference around Lieksa, 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.