The RG4 9 Sonning Common Postcode Sector
The RG4 9 postcode sector stands on the Berkshire and Oxfordshire border in .
RG4 9 is a postcode sector within the RG4 postcode district which is within the RG Reading postcode area.
The Royal Mail delivery office for the RG4 9 postal sector is the Reading Delivery Office.
The area of the RG4 9 postcode sector is 8.96 square miles which is 23.21 square kilometres or 5,735.06 square acres.
The Chilterns area of outstanding natural beauty covers part of the RG4 9 postcode district.
Map of the RG4 9 Postcode Sector
Explore the rg4 9 RG4 9 postcode sector by using our free interactive map.