The DY1 3YN postcode was located in Dudley, Dudley postcode town, within West Midlands, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 1999-06 and terminated on 2001-01.
| Name | Type |
|---|---|
| OA21CD | E00049380 |
| LSOA21CD | E01009762 |
| MSOA21CD | E02002005 |
| MSOA21 | Dudley Priory & Wrens Nest |
| Postcode Area | DY1 |
| Ward | Castle and Priory |
| LTLA22 | Dudley |
| UTLA22 | Dudley |
| Region | West Midlands |
| Country | England |
| Co-ordinates | [ -2.101253909422498, 52.522998431772514 ] |