About G21 4L
G21 4L is a postcode group within the G21 4 sector of the G21 postcode district covering Barmulloch, Cowlairs, Royston, Springburn, Sighthill in Glasgow City. It contains 17 individual postcodes across 7 streets, forming part of the wider G postcode area.
Postcodes in G21 4L 17
The G21 4L group contains 17 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Location
Streets in G21 4L 7
Other Groups in G21 4
Browse other postcode groups within the G21 4 sector.