The B31 3 Birmingham (Kings Norton) Postcode Sector
The B31 3 postcode sector stands on the West Midlands and Worcestershire border in .
B31 3 is a postcode sector within the B31 postcode district which is within the B Birmingham postcode area.
The Royal Mail delivery office for the B31 3 postal sector is the Northfield Delivery Office.
The area of the B31 3 postcode sector is 0.79 square miles which is 2.05 square kilometres or 507.05 square acres.
Waterways within the B31 3 postcode sector include the River Rea.
Map of the B31 3 Postcode Sector
Explore the b31 3 B31 3 postcode sector by using our free interactive map.