Helsby 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: Helsby
Administrative District: Cheshire West and Chester
Country: England
UK Parliament: Weaver Vale
NHS Local Health Authority: North West
NHS Region: North, Midlands and the East