Glanrafon is a village in Gwynedd, Wales.
It is situated within the LL21 postcode district, which is within the Corwen post town.
LL21 is the only postcode district within the Corwen post town.
The Corwen post town is within the Llandudno postcode area.
Administrative Ward: Llandderfel
Administrative District: Gwynedd
Country: Wales
UK Parliament: Dwyfor Meirionnydd