| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | NP |
| Unitary Authority | Monmouthshire |
Llangwm postcode districts
Llangwm has 1 postcode district
Llangwm postcode sectors
Llangwm has 1 postcode sector
| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | NP |
| Unitary Authority | Monmouthshire |
Llangwm has 1 postcode district
Llangwm has 1 postcode sector