Map
General Information
| Postal Area | Harrow |
| Postcode | HA9 7BL |
| User Type | Large (more than 25 items of mail per day) |
| Region | London |
| Country | England |
| Local authority | Brent |
| Introduction Date | 1980-01-01 |
| Termination Date | 1998-12-01 |
Geographic Information
| Latitude | 51.5533550 |
| Longitude | -0.2950380 |
| Easting | 518304 |
| Northing | 185207 |
| Quality | Within the building of the matched address closest to the postcode mean |