Map
General Information
| Postal Area | Birmingham |
| Postcode | B11 3AS |
| User Type | Large (more than 25 items of mail per day) |
| Region | West Midlands |
| Country | England |
| Local authority | Birmingham |
| Introduction Date | 1997-12-01 |
| Termination Date | 1999-06-01 |
Geographic Information
| Latitude | 52.4480600 |
| Longitude | -1.8496290 |
| Easting | 410317 |
| Northing | 283355 |
| Quality | Postcode sector mean, (mainly PO Boxes) |