Barnby is a village in Suffolk, England.
It is situated within the NR34 postcode district, which is within the Beccles post town.
NR34 is the only postcode district within the Beccles post town.
The Beccles post town is within the Norwich postcode area.
Administrative Ward: Worlingham
Administrative District: Waveney
Administrative County: Suffolk
Country: England
UK Parliament: Waveney
NHS Local Health Authority: East of England
NHS Region: North, Midlands and the East