New 437 and 365 area codes go live in the GTA

Ian Hardy

March 25, 2013 7:59am

437areacode
Two new area codes have arrived in Ontario today. Toronto has added area code 437 to the current 416/647 area codes, while the new 365 area code has joined the 905/289 regions. These new additions gradually be rolled out as existing area codes for both regions are expected to be depleted by July 2015.