The SA33 6YB 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 1996-06 and terminated on 1999-12.
| Name | Type |
|---|---|
| OA21CD | W00003487 |
| LSOA21CD | W01000649 |
| MSOA21CD | W02000147 |
| MSOA21 | Carmarthen West & Cynwyl Elfed |
| Postcode Area | SA33 |
| Ward | Trelech |
| LTLA22 | Carmarthenshire |
| UTLA22 | Carmarthenshire |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -4.37254652714233, 51.92128781155947 ] |