The PO20 3 Barnham Postcode Sector
The PO20 3 postcode sector is within the county of West Sussex in the South East of England.
PO20 3 is a postcode sector within the PO20 postcode district which is within the PO Portsmouth postcode area.
The Royal Mail delivery office for the PO20 3 postal sector is the Chichester Delivery Office.
The area of the PO20 3 postcode sector is 3.20 square miles which is 8.29 square kilometres or 2,048.77 square acres.
The PO20 3 postcode sector is crossed by the A27 Major A road.
The PO20 3 postcode sector is crossed by a railway.
Map of the PO20 3 Postcode Sector
Explore the po20 3 postcode sector by using our free interactive map.