| LL41 4EP information | |
|---|---|
| Postcode | LL41 4EP |
| Outward code | LL41 |
| Place | Gellilydan |
| Name | Place | Postcode |
|---|---|---|
| Argraig, Gellilydan | Gellilydan | LL41 4EP |
| Cae Becws, Gellilydan | Gellilydan | LL41 4EP |
| Davlos, Gellilydan | Gellilydan | LL41 4EP |
| Derlwyn, Gellilydan | Gellilydan | LL41 4EP |
| Dunroamin, Gellilydan | Gellilydan | LL41 4EP |
| Ffynnon, Gellilydan | Gellilydan | LL41 4EP |
| Gilfach, Gellilydan | Gellilydan | LL41 4EP |
| Pen y Bont, Gellilydan | Gellilydan | LL41 4EP |
| Tafarn Helyg, Gellilydan | Gellilydan | LL41 4EP |
| Tyddyn Cwper, Gellilydan | Gellilydan | LL41 4EP |
| Tyddyn Garreg, Gellilydan | Gellilydan | LL41 4EP |