Llanfihangel-y-Pennant is a village in Gwynedd, Wales.
It is situated within the LL51 postcode district, which is within the Garndolbenmaen post town.
LL51 is the only postcode district within the Garndolbenmaen post town.
The Garndolbenmaen post town is within the Llandudno postcode area.
Administrative Ward: Dolbenmaen
Administrative District: Gwynedd
Country: Wales
UK Parliament: Dwyfor Meirionnydd