Map
General Information
| Postal Area | Belfast |
| Postcode | BT11 9SX |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Northern Ireland |
| Local authority | Belfast |
| Introduction Date | 1996-12-01 |
| Termination Date | 1998-06-01 |
Geographic Information
| Latitude | 54.5680490 |
| Longitude | -5.9919730 |
| Easting | 329923 |
| Northing | 370716 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |