Türkiye postcode area
TR 57
The TR 57 postcode zone is centred around Yeniköy. It represents 429 postcode-locality records in the source data.
Open on map TR57
REFERENCE CENTRE41.6543, 34.8500
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryTürkiye (TR)
Postcode prefix57
Reference localityYeniköy
Map queryTR57
Using TR 57 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The TR 57 prefix gives a quick geographic reference around Yeniköy, 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.