Portugal postcode area
PT 42
The PT 42 postcode zone is centred around Porto. It represents 1,008 postcode-locality records in the source data.
Open on map PT42
REFERENCE CENTRE41.1496, -8.6110
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryPortugal (PT)
Postcode prefix42
Reference localityPorto
Map queryPT42
Using PT 42 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The PT 42 prefix gives a quick geographic reference around Porto, 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.