| LL41 4LS information | |
|---|---|
| Postcode | LL41 4LS |
| Outward code | LL41 |
| Place | Ffestiniog |
| Name | Place | Postcode |
|---|---|---|
| Bryn Hyfryd, Ffestiniog | Ffestiniog | LL41 4LS |
| Bryn Meirion, Ffestiniog | Ffestiniog | LL41 4LS |
| Fferm Ty Isaf, Ffestiniog | Ffestiniog | LL41 4LS |
| Meirion House, Ffestiniog | Ffestiniog | LL41 4LS |
| Melbourne House, Ffestiniog | Ffestiniog | LL41 4LS |
| Newborough House, Ffestiniog | Ffestiniog | LL41 4LS |
| Tai Huw Llwyd, Ffestiniog | Ffestiniog | LL41 4LS |
| Teganedd, Ffestiniog | Ffestiniog | LL41 4LS |
| Trem y Dyffryn, Ffestiniog | Ffestiniog | LL41 4LS |
| Ty Isaf, Ffestiniog | Ffestiniog | LL41 4LS |
| Ty'r Bank, Ffestiniog | Ffestiniog | LL41 4LS |