Map
General Information
| Postal Area | Wirral |
| Postcode | CH7 1XU |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Flintshire |
| Introduction Date | 1990-02-01 |
| Termination Date | 1998-12-01 |
Geographic Information
| Latitude | 53.1662730 |
| Longitude | -3.1441870 |
| Easting | 323605 |
| Northing | 363851 |
| Quality | Postcode sector mean, (mainly PO Boxes) |