The RM20 4 Grays Postcode Sector
The RM20 4 postcode sector is within the county of Essex in .
RM20 4 is a postcode sector within the RM20 postcode district which is within the RM Romford postcode area.
The Royal Mail delivery office for the RM20 4 postal sector is the Grays Delivery Office.
The area of the RM20 4 postcode sector is 0.45 square miles which is 1.16 square kilometres or 286.55 square acres.
Map of the RM20 4 Postcode Sector
Explore the rm20 4 RM20 4 postcode sector by using our free interactive map.