Hungary postcode area
HU 31
The HU 31 postcode zone is centred around Salgótarján. It represents 52 postcode-locality records in the source data.
Open on map HU31
REFERENCE CENTRE48.0987, 19.7333
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryHungary (HU)
Postcode prefix31
Reference localitySalgótarján
Map queryHU31
Using HU 31 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The HU 31 prefix gives a quick geographic reference around Salgótarján, 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.