The SA4 2NL postcode was located in Swansea, Swansea postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Large User postcode introduced in 1980-01 and terminated on 1992-12.
| Name | Type |
|---|---|
| OA21CD | W00004154 |
| LSOA21CD | W01000774 |
| MSOA21CD | W02000172 |
| MSOA21 | Gorseinon |
| Postcode Area | SA4 |
| Ward | Gorseinon and Penyrheol |
| LTLA22 | Swansea |
| UTLA22 | Swansea |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -4.042395957961538, 51.66961807926315 ] |