The CM17 9 Harlow Postcode Sector
The CM17 9 postcode sector is within the county of Essex in the East of England.
CM17 9 is a postcode sector within the CM17 postcode district which is within the CM Chelmsford postcode area.
The Royal Mail delivery office for the CM17 9 postal sector is the Harlow Delivery Office.
The area of the CM17 9 postcode sector is 5.15 square miles which is 13.33 square kilometres or 3,292.98 square acres.
The CM17 9 postcode sector is crossed by the M11 motorway.
Map of the CM17 9 Postcode Sector
Explore the cm17 9 postcode sector by using our free interactive map.