Wrawby is a village in Lincolnshire, England.
It is situated within the DN20 postcode district, which is within the Brigg post town.
DN20 is the only postcode district within the Brigg post town.
The Brigg post town is within the Doncaster postcode area.
Administrative Ward: Brigg and Wolds
Administrative District: North Lincolnshire
Country: England
UK Parliament: Brigg and Goole
NHS Local Health Authority: Yorkshire and the Humber
NHS Region: North, Midlands and the East