The CM18 7 Harlow Postcode Sector
The CM18 7 postcode sector is within the county of Essex in the East of England.
CM18 7 is a postcode sector within the CM18 postcode district which is within the CM Chelmsford postcode area.
The Royal Mail delivery office for the CM18 7 postal sector is the Harlow Delivery Office.
The area of the CM18 7 postcode sector is 1.89 square miles which is 4.88 square kilometres or 1,206.56 square acres.
Map of the CM18 7 Postcode Sector
Explore the cm18 7 postcode sector by using our free interactive map.