| LL57 4PA information | |
|---|---|
| Postcode | LL57 4PA |
| Outward code | LL57 |
| Place | Tregarth |
| Name | Place | Postcode |
|---|---|---|
| Bryn Llewelyn, Tregarth | Tregarth | LL57 4PA |
| Ffynnon Bach, Tregarth | Tregarth | LL57 4PA |
| Ffynnon Bach Isaf, Tregarth | Tregarth | LL57 4PA |
| Ffynnon Bach Uchaf, Tregarth | Tregarth | LL57 4PA |
| Frondeg, Tregarth | Tregarth | LL57 4PA |
| Frondeg Uchaf, Tregarth | Tregarth | LL57 4PA |