Llangadwaladr is a village in Anglesey, Wales.
It is situated within the LL62 postcode district, which is within the Bodorgan post town.
LL62 is the only postcode district within the Bodorgan post town.
The Bodorgan post town is within the Llandudno postcode area.
Administrative Ward: Bodorgan
Administrative District: Isle of Anglesey
Country: Wales
UK Parliament: Ynys Môn