Dwygyfylchi is a village in Conwy County Borough, Wales.

It is situated within the LL34 postcode district, which is within the Penmaenmawr post town.

LL34 is the only postcode district within the Penmaenmawr post town.

The Penmaenmawr post town is within the Llandudno postcode area.


Key data for Dwygyfylchi:

Administrative Ward: Capelulo

Administrative District: Conwy

Country: Wales

UK Parliament: Aberconwy

A map showing the location of Dwygyfylchi within the LL34 postcode district