DH postcode area
The DH postcode area, also known as the Durham postcode area, is a group of twelve postcode districts in north-east England, which are subdivisions of five post towns. These districts cover northern County Durham and south-west Tyne and Wear, plus a very small part of Northumberland.Coverage
The approximate coverage of the postcode districts:
! DH1
! DH2
! DH3
! DH4
! DH5
!DH6
! DH7
!rowspan=3|DH8
! DH9
! style="background:#FFFFFF;"|DH97
! style="background:#FFFFFF;"|DH98
! style="background:#FFFFFF;"|DH99Map