The CH31 9DB postcode was located in Wirral, Wirral postcode town, within North West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2013-10 and terminated on 2014-10.
| Name | Type |
|---|---|
| OA21CD | E00036391 |
| LSOA21CD | E01007182 |
| MSOA21CD | E02001503 |
| MSOA21 | Heswall |
| Postcode Area | CH31 |
| Ward | Heswall |
| LTLA22 | Wirral |
| UTLA22 | Wirral |
| Region | North West |
| Country | England |
| Co-ordinates | [ -3.098884711200253, 53.329737814264014 ] |