The SA4 6 Gorseinon Postcode Sector
The SA4 6 postcode sector is within the county of West Glamorgan in .
SA4 6 is a postcode sector within the SA4 postcode district which is within the SA Swansea postcode area.
The Royal Mail delivery office for the SA4 6 postal sector is the Gorseinon Delivery Office.
The area of the SA4 6 postcode sector is 1.47 square miles which is 3.80 square kilometres or 938.39 square acres.
Map of the SA4 6 Postcode Sector
Explore the sa4 6 SA4 6 postcode sector by using our free interactive map.