Search results
Toronto, ON Area Codes are. 416, 437 and 647. Toronto, ON is officially utilizing an area code overlay in which area codes 416, 437 and 647 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.
Area codes 416, 647, and 437 are telephone area codes in the North American Numbering Plan (NANP) for the city of Toronto, Ontario, Canada. Area code 416 is one of the original North American area codes created by the American Telephone and Telegraph Company (AT&T) in 1947.
The Greater Toronto Area is served by seven distinct telephone area codes. Before 1993, the GTA used the 416 area code. In a 1993 zone split, Metropolitan Toronto retained the 416 code, while the other municipalities of the Greater Toronto Area were assigned the new area code 905.
Categories: provincial or territorial capital city in Canada, single-tier municipality, big city, largest city, financial center, human settlement, census division of Canada and locality. Location: Greater Toronto Area, Ontario, Canada, North America. View on OpenStreetMap. Latitude.
Start your area code search by clicking on the map: Use our postal code finder to see the area and the people surrounding a postal code anywhere in Canada. Reverse postal code lookup or browse for telephone area codes by region and province.
All phone area codes in the Ontario with major cities covered.