Map
General Information
| Postal Area | Wirral |
| Postcode | CH7 3HH |
| User Type | Small (less than 25 items of mail per day) |
| Region | — |
| Country | Wales |
| Local authority | Flintshire |
| Introduction Date | 2009-04-01 |
| Termination Date | 2009-08-01 |
Geographic Information
| Latitude | 53.1713510 |
| Longitude | -3.0808150 |
| Easting | 327850 |
| Northing | 364350 |
| Quality | Imputed by ONS, by reference to surrounding postcode grid references |