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