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