The DN3 3WT 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 2004-01 and terminated on 2004-02.
| Name | Type |
|---|---|
| OA21CD | E00038545 |
| LSOA21CD | E01007603 |
| 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 | [ -1.0400617185625551, 53.50772568555416 ] |