The DL5 4YN 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 1999-06 and terminated on 2000-06.
| Name | Type |
|---|---|
| OA21CD | E00105820 |
| LSOA21CD | E01020848 |
| MSOA21CD | E02004341 |
| MSOA21 | Newton Aycliffe North |
| Postcode Area | DL5 |
| Ward | Aycliffe North and Middridge |
| LTLA22 | County Durham |
| UTLA22 | County Durham |
| Region | North East |
| Country | England |
| Co-ordinates | [ -1.5707920718925172, 54.62781709285942 ] |