Map
General Information
| Postal Area | County Durham |
| Postcode | DL10 4FZ |
| User Type | Large (more than 25 items of mail per day) |
| Region | Yorkshire and The Humber |
| Country | England |
| Local authority | — |
| Introduction Date | 1999-06-01 |
| Termination Date | 2000-11-01 |
| IMD 2025 | Decile 6 (most deprived = 1, least = 10) Rank 17,491 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 54.4066080 |
| Longitude | -1.7395020 |
| Easting | 417007 |
| Northing | 501270 |
| Quality | Postcode sector mean, (mainly PO Boxes) |