M8Y is a Forward Sortation Area Code (FSA), It is located in Old Mill South / King's Mill Park / Sunnylea / Humber Bay / Mimico NE / The Queensway East / Royal York South East / Kingsway Park South East Etobicoke in Ontario, Canada. FSA is a geographical region in which all postal codes start with the same three characters. M8Y is an Urban FSA code. The main area code of the area of M8Y is 416 647 437. There are about 582 postal codes.