| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | CH |
| Unitary Authority | Flintshire |
Gwernaffield with Pantymwyn postcode districts
Gwernaffield with Pantymwyn has 1 postcode district
Gwernaffield with Pantymwyn postcode sectors
Gwernaffield with Pantymwyn has 1 postcode sector