Belarus postcode area
BY 21
The BY 21 postcode zone is centred around Слобода. It represents 985 postcode-locality records in the source data.
Open on map BY21
REFERENCE CENTRE54.6654, 29.6816
The reference centre is calculated from available postcode locations and is not an official administrative boundary.
CountryBelarus (BY)
Postcode prefix21
Reference localityСлобода
Map queryBY21
Using BY 21 in logistics
Freight planners commonly use leading postcode characters to describe a broad collection or delivery area. The BY 21 prefix gives a quick geographic reference around Слобода, 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.