| LL41 4SE information | |
|---|---|
| Postcode | LL41 4SE |
| Outward code | LL41 |
| Place | Trawsfynydd |
| Name | Place | Postcode |
|---|---|---|
| Beehive, Trawsfynydd | Trawsfynydd | LL41 4SE |
| Bryn Madog, Trawsfynydd | Trawsfynydd | LL41 4SE |
| Cefn Eithin, Trawsfynydd | Trawsfynydd | LL41 4SE |
| Cilgwyn y Lon, Trawsfynydd | Trawsfynydd | LL41 4SE |
| Fronwnion, Trawsfynydd | Trawsfynydd | LL41 4SE |
| Gilfach, Trawsfynydd | Trawsfynydd | LL41 4SE |
| Llys Addysg, Trawsfynydd | Trawsfynydd | LL41 4SE |
| Mur Madoc, Trawsfynydd | Trawsfynydd | LL41 4SE |
| Tegfan, Trawsfynydd | Trawsfynydd | LL41 4SE |
| Ysgubor Madog, Trawsfynydd | Trawsfynydd | LL41 4SE |