Map
General Information
| Postal Area | Doncaster |
| Postcode | DN1 3DU |
| User Type | Large (more than 25 items of mail per day) |
| Region | Yorkshire and The Humber |
| Country | England |
| Local authority | Doncaster |
| Introduction Date | 1980-01-01 |
| Termination Date | 1997-06-01 |
Geographic Information
| Latitude | 53.5205340 |
| Longitude | -1.1342220 |
| Easting | 457500 |
| Northing | 403000 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |