The DL12 8XN 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 2001-12 and terminated on 2008-08.
| Name | Type |
|---|---|
| OA21CD | E00105838 |
| LSOA21CD | E01020853 |
| MSOA21CD | E02007022 |
| MSOA21 | Barnard Castle & Upper Teesdale |
| Postcode Area | DL12 |
| Ward | Barnard Castle East |
| LTLA22 | County Durham |
| UTLA22 | County Durham |
| Region | North East |
| Country | England |
| Co-ordinates | [ -1.9224765499027954, 54.55350358955062 ] |