The DL14 9TU postcode was located in County Durham, County Durham postcode town, within North East, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1988-03 and terminated on 1996-06.
| Name | Type |
|---|---|
| OA21CD | E00171814 |
| LSOA21CD | E01034510 |
| MSOA21CD | E02004354 |
| MSOA21 | Saint Helen Auckland & West Auckland |
| Postcode Area | DL14 |
| Ward | West Auckland |
| LTLA22 | County Durham |
| UTLA22 | County Durham |
| Region | North East |
| Country | England |
| Co-ordinates | [ -1.7071502413037136, 54.637767207868244 ] |