Map
General Information
| Postal Area | North Ayrshire |
| Postcode | KA11 3BN |
| User Type | Small (less than 25 items of mail per day) |
| Region | — |
| Country | Scotland |
| Local authority | North Ayrshire |
| Introduction Date | 1980-01-01 |
| Termination Date | 1994-05-01 |
Geographic Information
| Latitude | 55.6174150 |
| Longitude | -4.5923640 |
| Easting | 236840 |
| Northing | 639030 |
| Quality | Postcode terminated prior to Gridlink® initiative, last known ONS postcode grid reference |