| SA48 7LY information | |
|---|---|
| Postcode | SA48 7LY |
| Outward code | SA48 |
| Place | Llanwnnen |
| Name | Place | Postcode |
|---|---|---|
| Cwmiago, Llanwnnen | Llanwnnen | SA48 7LY |
| Ffrwd, Llanwnnen | Llanwnnen | SA48 7LY |
| Gorwel, Llanwnnen | Llanwnnen | SA48 7LY |
| Llysawel, Llanwnnen | Llanwnnen | SA48 7LY |
| Pant yr Hwch, Llanwnnen | Llanwnnen | SA48 7LY |
| Waun-Nanny, Llanwnnen | Llanwnnen | SA48 7LY |