Llanuwchllyn is a locality in United Kingdom.
There are 1 postal codes in Llanuwchllyn.
There are 1 postal codes in Llanuwchllyn.
Postal Codes for Llanuwchllyn:
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LL23 7TD LlanuwchllynLlanuwchllyn, Gwynedd, Gwynedd, Wales GPS: 52.870283, -3.711338