The WA9 3LZ 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 1980-01 and terminated on 1990-12.
| Name | Type |
|---|---|
| OA21CD | E00034924 |
| LSOA21CD | E01006893 |
| MSOA21CD | E02001426 |
| MSOA21 | Rainhill North |
| Postcode Area | WA9 |
| Ward | Rainhill |
| LTLA22 | St. Helens |
| UTLA22 | St. Helens |
| Region | North West |
| Country | England |
| Co-ordinates | [ -2.7672834157891977, 53.416035709575354 ] |