| LL57 4AA information | |
|---|---|
| Postcode | LL57 4AA |
| Outward code | LL57 |
| Place | Llandygai |
| Name | Place | Postcode |
|---|---|---|
| Cae Milltir, Llandygai | Llandygai | LL57 4AA |
| Penlan, Llandygai | Llandygai | LL57 4AA |
| Penlan Bach, Llandygai | Llandygai | LL57 4AA |
| Y Glyn, Llandygai | Llandygai | LL57 4AA |