The SA15 4YB postcode was located in Carmarthenshire, Carmarthenshire postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Large User postcode introduced in 1993-08 and terminated on 1999-12.
| Name | Type |
|---|---|
| OA21CD | W00003601 |
| LSOA21CD | W01001925 |
| MSOA21CD | W02000164 |
| MSOA21 | Llanelli West |
| Postcode Area | SA15 |
| Ward | Hengoed |
| LTLA22 | Carmarthenshire |
| UTLA22 | Carmarthenshire |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -4.184493919477054, 51.692302415353666 ] |