| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | LL |
| Unitary Authority | Gwynedd |
Bethesda postcode districts
Bethesda has 1 postcode district
Bethesda postcode sectors
Bethesda has 1 postcode sector
| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | LL |
| Unitary Authority | Gwynedd |
Bethesda has 1 postcode district
Bethesda has 1 postcode sector