The CF3 9YH postcode was located in Caerphilly, Caerphilly 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 1996-06.
| Name | Type |
|---|---|
| OA21CD | W00007425 |
| LSOA21CD | W01001419 |
| MSOA21CD | W02000310 |
| MSOA21 | Machen |
| Postcode Area | CF3 |
| Ward | Machen and Rudry |
| LTLA22 | Caerphilly |
| UTLA22 | Caerphilly |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.1423046356736055, 51.55471794952858 ] |