| LL21 0SF information | |
|---|---|
| Code postal | LL21 0SF |
| code extérieur | LL21 |
| Endroit | Cerrigydrudion |
| Nom | Endroit | Code postal |
|---|---|---|
| Creigiau, Cerrigydrudion | Cerrigydrudion | LL21 0SF |
| Fridd Isaf, Cerrigydrudion | Cerrigydrudion | LL21 0SF |
| Llaethwryd, Cerrigydrudion | Cerrigydrudion | LL21 0SF |
| Llidiart y Gwartheg, Cerrigydrudion | Cerrigydrudion | LL21 0SF |
| Llidiart y Gwartheg Isa, Cerrigydrudion | Cerrigydrudion | LL21 0SF |
| Tain y Rhos, Cerrigydrudion | Cerrigydrudion | LL21 0SF |
| Ty Du, Cerrigydrudion | Cerrigydrudion | LL21 0SF |