Map
General Information
| Postal Area | Dudley |
| Postcode | DY1 1NF |
| User Type | Large (more than 25 items of mail per day) |
| Region | West Midlands |
| Country | England |
| Local authority | Dudley |
| Introduction Date | 1983-03-01 |
| Termination Date | 2006-02-01 |
Geographic Information
| Latitude | 52.5116360 |
| Longitude | -2.0891890 |
| Easting | 394044 |
| Northing | 290420 |
| Quality | Within the building of the matched address closest to the postcode mean |