The SA4 2JN postcode was located in Swansea, Swansea postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Small User postcode introduced in 1986-07 and terminated on 1992-12.
| Name | Type |
|---|---|
| OA21CD | W00004504 |
| LSOA21CD | W01000843 |
| MSOA21CD | W02000172 |
| MSOA21 | Gorseinon |
| Postcode Area | SA4 |
| Ward | Gorseinon and Penyrheol |
| LTLA22 | Swansea |
| UTLA22 | Swansea |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -4.047971189133173, 51.6777940720743 ] |