Postcode Districts within Postcode Area DL

Darlington East

Darlington , Staindrop , Gainford

Darlington West

Shildon

Heighington , Newton Aycliffe

Ingleby Cross , Northallerton East

Northallerton West

Bedale , Wensleydale

Catterick Garrison

Scotch Corner , Brompton-upon-Swale , Catterick , Richmond

Arkengarthdale , Swaledale

Bowes , Barnard Castle , Middleton-in-Teesdale

Wolsingham , Frosterley , Stanhope , Tow Law

Evenwood , Bishop Auckland

Crook , Willington

Spennymoor

Bishop Middleham , Cornforth , Chilton , Ferryhill

Non-geographic