| LL57 4YA information | |
|---|---|
| Postcode | LL57 4YA |
| Outward code | LL57 |
| Place | Pentir |
| Name | Place | Postcode |
|---|---|---|
| Caerafallon, Pentir | Pentir | LL57 4YA |
| Carreg Cilcoed, Pentir | Pentir | LL57 4YA |
| Hafod y Nant, Pentir | Pentir | LL57 4YA |
| Rhyd y Groes, Pentir | Pentir | LL57 4YA |
| Tai Isaf, Pentir | Pentir | LL57 4YA |
| Tanrallt, Pentir | Pentir | LL57 4YA |
| Tanrallt Bach, Pentir | Pentir | LL57 4YA |
| Y Graig, Pentir | Pentir | LL57 4YA |