DL postcode area
The DL postcode area, also known as the Darlington postcode area, is a group of seventeen postcode districts in England, which are subdivisions of fourteen post towns. These districts cover central County Durham, northern North Yorkshire and a very small part of Cumbria.Coverage
The approximate coverage of the postcode districts:
! DL1
! DL2
! DL3
! DL4
! DL5
! DL6
! DL7
!rowspan=3|DL8
! DL9
! DL10
! DL11
! DL12
! DL13
! DL14
! DL15
! DL16
! style="background:#FFFFFF;"|DL16
! DL17
! style="background:#FFFFFF;"|DL98Map