CountryWales
UK regionWales
Postcode areaLL
Unitary AuthorityGwynedd

Llanuwchllyn postcode districts

Llanuwchllyn has 2 postcode districts

LL23 LL40

Llanuwchllyn postcode sectors

Llanuwchllyn has 2 postcode sectors

LL23 7 LL40 2