Finland postcode area
FI 10
The FI 10 postcode zone is centred around Tammisaari. It represents 38 postcode-locality records in the source data.
Open on map FI10
REFERENCE CENTRE60.0412, 23.5533
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryFinland (FI)
Postcode prefix10
Reference localityTammisaari
Map queryFI10
Using FI 10 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The FI 10 prefix gives a quick geographic reference around Tammisaari, 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.