Area codes 416, 647, and 437
3 rows · There are two area code s actively in use in the Toronto metropolitan area, including: The Greater Toronto Area is served by seven distinct telephone area codes. Before , the GTA used the area code. In a zone split, Metropolitan Toronto retained the code, while the other municipalities of the Greater Toronto Area were assigned the new area code Postal Code: L, M.
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The International dialing code calculator will show how to dial to Canada – Ontario – Toronto from any location in the world, with local area codes, trunk prefixes and international country codes. Apr 07, · In Toronto high priority areas are those with the postal codes starting with: M1B, M1C, M1E, M1G, M1H, M1J, M1K, M1M, M1P, M1R, M1X, M2J, M2M, M2R, M3A, M3C, M3H, M4A, M3J, M3K, M3L, M3M, M3N, M6B.
Area codes , , and are telephone area codes serving the single rate centre of Toronto , Ontario , Canada. Almost all Toronto Bell Canada landlines are in area code , with numbers allocated disproportionately to a growing mobile telephone market and to competitive local exchange providers such as cable and voice-over-IP gateways. Local numbers are portable , with few limited exceptions for specific services such as pocket pagers. Like the and area codes in New York and Chicago respectively, demand for numbers for mobile, foreign exchange and voice over IP service in the " suburbs " Durham , Peel , York and Halton regions has made the numbers valuable as their local calling area is a superset of that of a suburban number.
Toronto's original telephone exchanges were manual; each had an exchange name and a block of four-digit numbers. The main area code, , was one of the 86 original area codes introduced in It was almost completely surrounded by Ontario's other area code, Ontario and Quebec were the only provinces to be assigned multiple area codes at the outset. The area code has been split twice. The western portion of including Kitchener was combined with the southern portion of to form area code in , leaving largely coextensive with the area generally reckoned as the core of the Golden Horseshoe.
Despite the Greater Toronto Area 's rapid growth, this configuration remained for 40 years. By the late s, however, was close to exhaustion due to the GTA's continued growth and Canada's inefficient number allocation system. Canada does not use number pooling as a relief measure.
Each competing carrier is assigned 10,number blocks roughly corresponding to a single prefix in each rate centre where it plans to offer service, regardless of their actual subscriber count. While most rate centres don't need nearly that many numbers to serve their customers, a number can't be allocated elsewhere once assigned to a carrier and rate centre. This resulted in thousands of wasted numbers. The problem wasn't as severe in the Golden Horseshoe as in other areas of Canada; then as now, numbers tended to be used up fairly quickly due to the area's dramatic growth.
Nonetheless, the GTA's rapid growth and the proliferation of cell phones, fax machines, and pagers made it obvious that the Golden Horseshoe needed another area code. In , the territory was reduced to its current size when it was cut back to just Metropolitan Toronto York , East York , North York , Etobicoke , Scarborough and Old Toronto , while area code was assigned to most of Toronto's suburbs; it almost completely surrounds The split began on October 13, ; permissive dialing of continued throughout the Golden Horseshoe until January 1, While the GTA would have likely needed another area code at some point given its explosive growth, it is possible that the split would have been delayed had it been possible to reallocate numbers from the Golden Horseshoe's smaller rate centres to Toronto.
With the amalgamation of Metro Toronto into the "megacity" of Toronto in , became the only Canadian area code to serve just one rate centre and just one city. Many of Canada's larger cities, especially "megacities" created from mergers of previously separate cities, are split between multiple rate centres that have never been amalgamated.
Toronto is an exception; it has been a single rate centre—by far, Canada's largest—since , with the merger of the historical Agincourt, Don Mills, Islington, New Toronto, Scarborough, West Hill, Weston, and Willowdale exchanges into the Toronto exchange. The split had been intended as a long-term solution for Canada's largest toll-free calling zone.
Within five years, was once again close to exhaustion. Given Toronto's size and status as a single rate centre, numbers tended to be used up fairly quickly, so the number allocation problem was not nearly as serious as in other Canadian cities that are split between multiple rate centres.
However, it was obvious that Toronto needed another area code. Splitting Toronto between two area codes—a solution adopted in the United States for cities like New York City , Chicago and Los Angeles —was ruled out because of the area's high population density and lack of a suitable boundary along which to split. Another option was an overlay area code covering the same area as Overlays were a new concept at the time, and somewhat controversial due to the requirement for ten-digit dialling.
However, Bell and other telephone companies pressed for an overlay. They wanted to spare their customers the expense and burden of having to change their numbers, which would have required en masse reprogramming of cellular telephones.
It would also have been extremely difficult to split Toronto, since it is a single rate centre. Ultimately, it was decided to implement an overlay. On March 5, , was overlaid with area code , Canada's first overlay code.
The implementation of made ten-digit dialling mandatory in Toronto. However, within a decade, both and were close to exhaustion. A new overlay area code, , commenced operation on March 25, Since the implementation of , overlays have become the preferred solution for area code relief in Canada, as they allow carriers an easy workaround for the number allocation problem.
As of , only four Canadian area codes , , and are still single-code areas no overlay and allow seven-digit local dialing. Toronto is the centre of the largest local calling area in Canada, and one of the largest in North America. Caledon in area code is also a local call to Toronto. In the Greater Toronto Area , the terms the is also used to describe the area within Toronto proper, and Toronto residents are called ers. In recent years, Toronto has been increasingly referred to as "The 6".
The suburbs are referred to as the or the belt , and suburbanites are called ers in this use the term does not include the more distant parts of area code , such as Niagara Falls.
The area code does not carry the same strong geographic associations as it disproportionately contains nomadic services such as mobile telephones and voice over IP ; an incumbent Bell land line is hard-wired to a specific location in area , postal code M. Some have paid a premium for a true number as the code gives the appearance of a local, long-established business instead of a new entrant.
In , food delivery chain Pizza Pizza obtained a Canadian registered trademark on its telephone number, , which had featured in distinctive radio advertising jingles since the s. Rapper Drake has a tattoo of the number on his rib to symbolize Toronto as his birthplace.
His album picture is of him sitting on top of the CN Tower in Toronto. Note: All central office codes reside within the rate centre of Toronto. In some cases, prefixes are available to wire centres outside Toronto city limits which serve Toronto subscribers such as MALTON22 in Mississauga, which serves an airport hotel strip in Toronto. From Wikipedia, the free encyclopedia. The Globe and Mail. Toronto Star. Retrieved CBC News. Retrieved 24 July Archived from the original on Spacing Toronto.
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