| Country | England |
|---|---|
| UK region | Wales |
| Postcode area | CH |
| Unitary Authority | Cheshire West and Chester |
Harthill postcode districts
Harthill has 1 postcode district
Harthill postcode sectors
Harthill has 1 postcode sector
| Country | England |
|---|---|
| UK region | Wales |
| Postcode area | CH |
| Unitary Authority | Cheshire West and Chester |
Harthill has 1 postcode district
Harthill has 1 postcode sector