Portugal postcode area
PT 81
The PT 81 postcode zone is centred around Loulé. It represents 1,259 postcode-locality records in the source data.
Open on map PT81
REFERENCE CENTRE37.1377, -8.0307
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryPortugal (PT)
Postcode prefix81
Reference localityLoulé
Map queryPT81
Using PT 81 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The PT 81 prefix gives a quick geographic reference around Loulé, 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.