The SY16 3NZ 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 1988-03 and terminated on 1996-12.
| Name | Type |
|---|---|
| OA21CD | W00002609 |
| LSOA21CD | W01000488 |
| MSOA21CD | W02000102 |
| MSOA21 | Llanfair Caereinion & Caersws |
| Postcode Area | SY16 |
| Ward | Rhiwcynon |
| LTLA22 | Powys |
| UTLA22 | Powys |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.3353965452422965, 52.574977145499375 ] |