France postcode area
FR 11
The FR 11 postcode zone is centred around Carcassonne. It represents 518 postcode-locality records in the source data.
Open on map FR11
REFERENCE CENTRE43.1835, 2.3364
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryFrance (FR)
Postcode prefix11
Reference localityCarcassonne
Map queryFR11
Using FR 11 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The FR 11 prefix gives a quick geographic reference around Carcassonne, 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.