The WA9 3GX postcode was located in St. Helens, St. Helens postcode town, within North West, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2002-12 and terminated on 2003-06.
| Name | Type |
|---|---|
| OA21CD | E00034970 |
| LSOA21CD | E01033796 |
| MSOA21CD | E02001427 |
| MSOA21 | Bold & Clock Face |
| Postcode Area | WA9 |
| Ward | Sutton South East |
| LTLA22 | St. Helens |
| UTLA22 | St. Helens |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.6941327610772374, 53.43646532865146 ] |