About L37 9B
L37 9B is a postcode group within the L37 9 sector of the L37 postcode district covering Formby, Little Altcar, Great Altcar in Sefton. It contains 5 individual postcodes across 3 streets, forming part of the wider L postcode area.
Postcodes in L37 9B 5
The L37 9B group contains 5 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.