Postcode Districts within Postcode Area DT

DT1

Dorchester

DT2

Dorchester

DT3

Weymouth

DT4

Weymouth

DT5

Portland

DT6

Bridport

DT7

Lyme Regis

DT8

Beaminster

DT9

Sherborne

DT10

Sturminster Newton

DT11

Blandford Forum