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