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