France postcode area
FR 73
The FR 73 postcode zone is centred around Chambéry. It represents 462 postcode-locality records in the source data.
Open on map FR73
REFERENCE CENTRE45.5627, 6.1761
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryFrance (FR)
Postcode prefix73
Reference localityChambéry
Map queryFR73
Using FR 73 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The FR 73 prefix gives a quick geographic reference around Chambéry, 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.