The SA4 3WX 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 2011-07 and terminated on 2012-06.
| Name | Type |
|---|---|
| OA21CD | W00004485 |
| LSOA21CD | W01000838 |
| MSOA21CD | W02000171 |
| MSOA21 | Llangyfelach & Tircoed |
| Postcode Area | SA4 |
| Ward | Penllergaer |
| LTLA22 | Swansea |
| UTLA22 | Swansea |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -4.01699623033458, 51.66626237601836 ] |