The DN3 3WY postcode was located in Doncaster, Doncaster postcode town, within Yorkshire and The Humber, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2002-07 and terminated on 2003-10.
| Name | Type |
|---|---|
| OA21CD | E00038551 |
| LSOA21CD | E01007601 |
| MSOA21CD | E02001564 |
| MSOA21 | Old Cantley, Auckley & Finningley |
| Postcode Area | DN3 |
| Ward | Finningley |
| LTLA22 | Doncaster |
| UTLA22 | Doncaster |
| Region | Yorkshire and The Humber |
| Country | England |
| Co-ordinates | [ -1.0348829873035785, 53.51267276158188 ] |