The SA1 4NB 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 1980-01 and terminated on 2002-09.
| Name | Type |
|---|---|
| OA21CD | W00004634 |
| LSOA21CD | W01000875 |
| MSOA21CD | W02000193 |
| MSOA21 | Brynmill |
| Postcode Area | SA1 |
| Ward | Uplands |
| LTLA22 | Swansea |
| UTLA22 | Swansea |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.961869346408395, 51.61499535391566 ] |