About B31 3Y
B31 3Y is a postcode group within the B31 3 sector of the B31 postcode district covering Northfield in Birmingham. It contains 1 individual postcodes across 1 streets, forming part of the wider B postcode area.
Postcodes in B31 3Y 1
The B31 3Y group contains 1 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Location
Streets in B31 3Y 1
Other Groups in B31 3
Browse other postcode groups within the B31 3 sector.