Map
General Information
| Postal Area | North Ayrshire |
| Postcode | KA1 4NS |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Scotland |
| Local authority | East Ayrshire |
| Introduction Date | 1997-06-01 |
| Termination Date | 1999-06-01 |
Geographic Information
| Latitude | 55.5888860 |
| Longitude | -4.4975730 |
| Easting | 242694 |
| Northing | 635637 |
| Quality | Postcode sector mean, (mainly PO Boxes) |