| LL40 2UH information | |
|---|---|
| Code postal | LL40 2UH |
| code extérieur | LL40 |
| Endroit | Bontddu |
| Nom | Endroit | Code postal |
|---|---|---|
| Bryn Eirian, Bontddu | Bontddu | LL40 2UH |
| Craig Fawr, Bontddu | Bontddu | LL40 2UH |
| Dwr Arian, Bontddu | Bontddu | LL40 2UH |
| Godre'r Graig, Bontddu | Bontddu | LL40 2UH |
| Ty Mawddach, Bontddu | Bontddu | LL40 2UH |