DT postcode area

The DT postcode area, also known as the Dorchester postcode area,[2] is a group of eleven postcode districts in South West England, within nine post towns.

These cover much of Dorset (including Dorchester, Weymouth, Beaminster, Blandford Forum, Bridport, Lyme Regis, Portland, Sherborne and Sturminster Newton), plus very small parts of Devon and Somerset.

The approximate coverage of the postcode districts:

DT postcode area map, showing postcode districts, post towns and neighbouring postcode areas. BA postcode area BA postcode area BH postcode area EX postcode area SP postcode area TA postcode area
DT postcode area map, showing postcode districts in red and post towns in grey text, with links to nearby BA , BH , EX , SP and TA postcode areas.