About SG3 6X
SG3 6X is a postcode group within the SG3 6 sector of the SG3 postcode district covering Knebworth, Woolmer Green, Datchworth in North Hertfordshire. It contains 1 individual postcodes across 1 streets, forming part of the wider SG postcode area.
Postcodes in SG3 6X 1
The SG3 6X group contains 1 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Location
Streets in SG3 6X 1
Other Groups in SG3 6
Browse other postcode groups within the SG3 6 sector.