Map
General Information
| Postal Area | County Durham |
| Postcode | DL7 8XX |
| User Type | Large (more than 25 items of mail per day) |
| Region | Yorkshire and The Humber |
| Country | England |
| Local authority | — |
| Introduction Date | 1986-07-01 |
| Termination Date | 2000-06-01 |
| IMD 2025 | Decile 9 (most deprived = 1, least = 10) Rank 27,103 of 33,755 English Indices of Deprivation 2025 |
Geographic Information
| Latitude | 54.3328440 |
| Longitude | -1.4409220 |
| Easting | 436453 |
| Northing | 493175 |
| Quality | Postcode sector mean, (mainly PO Boxes) |