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