Postcode area: LL23
| Name | Town | Postcode | Type | |
|---|---|---|---|---|
| Ysgol Beuno Sant | Bala | LL23 7UU | Not applicable | View |
| Ysgol Bro Tegid | Gwynedd | LL23 7BN | Not applicable | View |
| Ysgol Bro Tryweryn | Gwynedd | LL23 7NT | Not applicable | View |
| Ysgol Ffridd y LLyn | Gwynedd | LL23 7HE | Not applicable | View |
| Ysgol Godre'r Berwyn | Bala | LL23 7RU | Not applicable | View |
| Ysgol O.M. Edwards | Gwynedd | LL23 7UB | Not applicable | View |
| Ysgol Y Berwyn | Gwynedd | LL23 7BN | Not applicable | View |
| Ysgol y Parc | LL23 7YH | Not applicable | View |