France postcode area
FR 78
The FR 78 postcode zone is centred around Saint-Quentin-en-Yvelines. It represents 601 postcode-locality records in the source data.
Open on map FR78
REFERENCE CENTRE48.8222, 2.0191
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryFrance (FR)
Postcode prefix78
Reference localitySaint-Quentin-en-Yvelines
Map queryFR78
Using FR 78 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The FR 78 prefix gives a quick geographic reference around Saint-Quentin-en-Yvelines, 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.