The CF81 9YJ postcode was located in Caerphilly, Caerphilly postcode town, within Wales, Wales region.
It is now a terminated postcode, it was a Large User postcode introduced in 1997-12 and terminated on 2004-01.
| Name | Type |
|---|---|
| OA21CD | W00007141 |
| LSOA21CD | W01001365 |
| MSOA21CD | W02000301 |
| MSOA21 | Hengoed & Maesycwmer |
| Postcode Area | CF81 |
| Ward | Hengoed |
| LTLA22 | Caerphilly |
| UTLA22 | Caerphilly |
| Region | Wales |
| Country | Wales |
| Co-ordinates | [ -3.2339669618362126, 51.64726815271074 ] |