About PO1 3N
PO1 3N is a postcode group within the PO1 3 sector of the PO1 postcode district covering Portsmouth, Fratton in Portsmouth. It contains 10 individual postcodes across 8 streets, forming part of the wider PO postcode area.
Postcodes in PO1 3N 10
The PO1 3N group contains 10 active postcodes. Each postcode identifies a specific delivery point used by Royal Mail and other services.
Location
Streets in PO1 3N 8
Other Groups in PO1 3
Browse other postcode groups within the PO1 3 sector.