Map
General Information
| Postal Area | Wirral |
| Postcode | CH7 6ZD |
| User Type | Large (more than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Flintshire |
| Introduction Date | 2001-12-01 |
| Termination Date | 2005-09-01 |
Geographic Information
| Latitude | 53.1749990 |
| Longitude | -3.1141060 |
| Easting | 325631 |
| Northing | 364790 |
| Quality | Imputed by ONS, by reference to surrounding postcode grid references |