The SY21 7AA postcode was located in Powys, Powys postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Large User postcode introduced in 1995-12 and terminated on 1997-06.
| Name | Type |
|---|---|
| OA21CD | W00002665 |
| LSOA21CD | W01000498 |
| MSOA21CD | W02000099 |
| MSOA21 | Welshpool |
| Postcode Area | SY21 |
| Ward | Welshpool Castle |
| LTLA22 | Powys |
| UTLA22 | Powys |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.1472226648273702, 52.65876128452345 ] |