Byram cum Sutton is a village in North Yorkshire, England.
It is situated within the WF11 postcode district, which is within the Knottingley post town.
WF11 is the only postcode district within the Knottingley post town.
The Knottingley post town is within the Wakefield postcode area.
Administrative Ward: Fairburn with Brotherton
Administrative District: Selby
Administrative County: North Yorkshire
Country: England
UK Parliament: Selby and Ainsty
NHS Local Health Authority: Yorkshire and the Humber
NHS Region: North, Midlands and the East