Poland postcode area
PL 12
The PL 12 postcode zone is centred around Kałęczyn. It represents 442 postcode-locality records in the source data.
Open on map PL12
REFERENCE CENTRE53.6050, 21.3724
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryPoland (PL)
Postcode prefix12
Reference localityKałęczyn
Map queryPL12
Using PL 12 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The PL 12 prefix gives a quick geographic reference around Kałęczyn, 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.