The SY21 7UN postcode was located in Powys, Powys postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Small User postcode introduced in 1983-03 and terminated on 1994-05.
| Name | Type |
|---|---|
| OA21CD | W00002669 |
| LSOA21CD | W01000500 |
| MSOA21CD | W02000099 |
| MSOA21 | Welshpool |
| Postcode Area | SY21 |
| Ward | Welshpool Gungrog |
| LTLA22 | Powys |
| UTLA22 | Powys |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.140112818836591, 52.66961809172637 ] |