Dunham on the Hill is a village in Cheshire, England.
It is situated within the WA6 postcode district, which is within the Frodsham post town.
WA6 is the only postcode district within the Frodsham post town.
The Frodsham post town is within the Warrington postcode area.
Administrative Ward: Gowy
Administrative District: Cheshire West and Chester
Country: England
UK Parliament: Eddisbury
NHS Local Health Authority: North West
NHS Region: North, Midlands and the East