Plenmeller is a village in Northumberland, England.
It is situated within the NE49 postcode district, which is within the Haltwhistle post town.
NE49 is the only postcode district within the Haltwhistle post town.
The Haltwhistle post town is within the Newcastle upon Tyne postcode area.
Administrative Ward: Haltwhistle
Administrative District: Northumberland
Country: England
UK Parliament: Hexham
NHS Local Health Authority: North East
NHS Region: North, Midlands and the East