Slovakia postcode area
SK 91
The SK 91 postcode zone is centred around Trnava 1. It represents 234 postcode-locality records in the source data.
Open on map SK91
REFERENCE CENTRE48.6837, 17.7792
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountrySlovakia (SK)
Postcode prefix91
Reference localityTrnava 1
Map querySK91
Using SK 91 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The SK 91 prefix gives a quick geographic reference around Trnava 1, 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.