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