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