France postcode area
FR 57
The FR 57 postcode zone is centred around Metz. It represents 946 postcode-locality records in the source data.
Open on map FR57
REFERENCE CENTRE49.1032, 6.5190
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryFrance (FR)
Postcode prefix57
Reference localityMetz
Map queryFR57
Using FR 57 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The FR 57 prefix gives a quick geographic reference around Metz, 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.