| LL40 2UH information | |
|---|---|
| Postcode | LL40 2UH |
| Outward code | LL40 |
| Place | Bontddu |
| Name | Place | Postcode |
|---|---|---|
| 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 |