Carnoy-Mametz

Carnoy-Mametz is a commune. It is in Hauts-de-France in the Somme department in north France. The municipality was created on 1 January 2019 and consists of the former communes of Mametz (the seat) and Carnoy.Arrêté préfectoral 26 October 2018 

 References 

Category:2019 establishments in France
Category:Communes in Somme