The SA20 0YZ 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 1998-12 and terminated on 2001-12.
| Name | Type |
|---|---|
| OA21CD | W00003653 |
| LSOA21CD | W01000679 |
| MSOA21CD | W02000143 |
| MSOA21 | Llandovery, Cil-y-cwm & Cynwyl Gaeo |
| Postcode Area | SA20 |
| Ward | Llandovery |
| LTLA22 | Carmarthenshire |
| UTLA22 | Carmarthenshire |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.791724961813725, 51.993744877370894 ] |