The SS1 3 Southend-On-Sea Postcode Sector
The SS1 3 postcode sector is within the county of Essex in .
SS1 3 is a postcode sector within the SS1 postcode district which is within the SS Southend-on-Sea postcode area.
The Royal Mail delivery office for the SS1 3 postal sector is the Southend-on-sea Delivery Office.
The area of the SS1 3 postcode sector is 1.47 square miles which is 3.80 square kilometres or 938.60 square acres.
Map of the SS1 3 Postcode Sector
Explore the ss1 3 SS1 3 postcode sector by using our free interactive map.