| LL41 4LW information | |
|---|---|
| Postcode | LL41 4LW |
| Outward code | LL41 |
| Place | Ffestiniog |
| Name | Place | Postcode |
|---|---|---|
| Bron y Gors, Ffestiniog | Ffestiniog | LL41 4LW |
| Depot, Ffestiniog | Ffestiniog | LL41 4LW |
| Dolgoed, Ffestiniog | Ffestiniog | LL41 4LW |
| Glenavon, Ffestiniog | Ffestiniog | LL41 4LW |
| Minerva, Ffestiniog | Ffestiniog | LL41 4LW |
| Monfa, Ffestiniog | Ffestiniog | LL41 4LW |
| Peniel Chapel House, Ffestiniog | Ffestiniog | LL41 4LW |
| Ty'r Festri, Ffestiniog | Ffestiniog | LL41 4LW |