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