| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | LL |
| Unitary Authority | Isle of Anglesey |
Llanfair-yn-Neubwll postcode districts
Llanfair-yn-Neubwll has 1 postcode district
Llanfair-yn-Neubwll postcode sectors
Llanfair-yn-Neubwll has 1 postcode sector
| Country | Wales |
|---|---|
| UK region | Wales |
| Postcode area | LL |
| Unitary Authority | Isle of Anglesey |
Llanfair-yn-Neubwll has 1 postcode district
Llanfair-yn-Neubwll has 1 postcode sector