Llangwyllog is a village in Anglesey, Wales.

It is situated within the LL77 postcode district .

The LL77 postcode district lies within the following post towns:

The LL77 postcode district is within the Llandudno" postcode area.


Key data for Llangwyllog:

Administrative Ward: Llanddyfnan

Administrative District: Isle of Anglesey

Country: Wales

UK Parliament: Ynys Môn

A map showing the location of Llangwyllog within the LL77 postcode district