The DN3 3 postcode sector is within the county of South Yorkshire in the Yorkshire and the Humber region of England.
DN3 3 is a postcode sector within the DN3 postcode district which is within the DN Doncaster postcode area.
The Royal Mail delivery office for the DN3 3 postal sector is the Doncaster Delivery Office andArmthorpe Scale Payment Delivery Office.
The area of the DN3 3 postcode sector is 9.85 square miles which is 25.51 square kilometres or 6,304.15 square acres.
The DN3 3 postcode sector is crossed by the M18 motorway.
Waterways within the DN3 3 postcode sector include the River Torne.
Explore the dn3 3 postcode sector by using our free interactive map.
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