Portugal postcode area
PT 18
The PT 18 postcode zone is centred around Lisboa. It represents 451 postcode-locality records in the source data.
Open on map PT18
REFERENCE CENTRE38.7167, -9.1333
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryPortugal (PT)
Postcode prefix18
Reference localityLisboa
Map queryPT18
Using PT 18 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The PT 18 prefix gives a quick geographic reference around Lisboa, 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.