The S12 4GX postcode was located in Sheffield, Sheffield postcode town, within Yorkshire and The Humber, England region.
It is now a terminated postcode, it was a Large User postcode introduced in 2000-06 and terminated on 2000-10.
| Name | Type |
|---|---|
| OA21CD | E00039684 |
| LSOA21CD | E01034845 |
| MSOA21CD | E02006869 |
| MSOA21 | Birley |
| Postcode Area | S12 |
| Ward | Birley |
| LTLA22 | Sheffield |
| UTLA22 | Sheffield |
| Region | Yorkshire and The Humber |
| Country | England |
| Co-ordinates | [ -1.3871095849958106, 53.348194032381954 ] |