M9B is a Forward Sortation Area Code (FSA), It is located in West Deane Park / Princess Gardens / Martin Grove / Islington / Cloverdale Etobicoke in Ontario, Canada. FSA is a geographical region in which all postal codes start with the same three characters. M9B is an Urban FSA code. The main area code of the area of M9B is 416 647 437. There are about 960 postal codes.