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Phone numbers with the 647 area code prefix primarily originate from the city of Toronto, Ontario, Canada. While the 416 area code traditionally served Bell Canada landlines, 647 numbers are often allocated disproportionately to a growing mobile telephone market and to competitive local exchange carriers, such as cable and voice-over-IP services within this region.
Area code 647 is part of an overlay complex that serves the same geographic region as area code 416. It was introduced on March 5, 2001, creating Canada's first overlay, which made ten-digit dialing mandatory in Toronto. In addition to 416 and 647, area code 437 started operation on March 25, 2013, and area code 942 was activated for service on April 26, 2025, to provide new numbering resources within the same numbering plan area. This overlay system allows multiple area codes to serve the same region without requiring existing subscribers to change their telephone numbers.
Area code 647 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 647 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Ontario geographic region, and local calling area associated with the phone number.
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