Map
General Information
| Postal Area | St Albans |
| Postcode | AL7 3AU |
| User Type | Large (more than 25 items of mail per day) |
| Region | East of England |
| Country | England |
| Local authority | Welwyn Hatfield |
| Introduction Date | 1980-01-01 |
| Termination Date | 2007-03-01 |
Geographic Information
| Latitude | 51.7991500 |
| Longitude | -0.1988520 |
| Easting | 524298 |
| Northing | 212701 |
| Quality | Within the building of the matched address closest to the postcode mean |