The SY16 4HY 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 1980-01 and terminated on 2001-01.
| Name | Type |
|---|---|
| OA21CD | W00002416 |
| LSOA21CD | W01000453 |
| MSOA21CD | W02000106 |
| MSOA21 | Llanidloes, Blaen Hafren & Llandinam |
| Postcode Area | SY16 |
| Ward | Llandinam with Dolfor |
| LTLA22 | Powys |
| UTLA22 | Powys |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.3459568219612383, 52.50153092782734 ] |