Area codes 416, 647, and 437 - wikipedia Area codes 416, 647, and 437 Toronto Area codes 416, 647, and 437 are telephone area codes serving the single rate centre of Toronto, Ontario, Canada. The incumbent local exchange carrier in the 416 / 647 / 437 territory is Bell Canada. Almost all Toronto Bell Canada landlines are in area code 416, with 647 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. The competitive local exchange carriers for 416 / 647 / 437 are Rogers, Telus, and some independent companies. Demand for 416 numbers for mobile, foreign exchange and voice over IP service in the `` 905 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. Contents 1 History 2 Local calling area 3 416 in popular culture 4 Central office codes 4.1 Exchanges 5 See also 6 References 7 External links History The main area code, 416, was one of the 86 original area codes introduced in 1947. It covered most of the populous Golden Horseshoe region in southern Ontario, from Colborne to Niagara Falls to Kitchener - Waterloo. It was almost completely surrounded by Ontario 's other area code, 613. Ontario and Quebec were the only provinces to be assigned multiple area codes at the outset. Toronto telephone numbers were six digits ( 2L + 4N ) with named exchanges. They were lengthened to seven ( 2L + 5N ) in the 1950s to accommodate direct distance dialling. The 416 area code has been split twice. The western portion of 416 ( including Kitchener ) was combined with the southern portion of 613 to form area code 519 in 1953, leaving 416 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 1980s, however, 416 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 10,000 - 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 do n't need nearly that many numbers to serve their customers, a number ca n't be allocated elsewhere once assigned to a carrier and rate centre. This resulted in thousands of wasted numbers. The problem was n'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 1993, the 416 territory was cut back to just Metro Toronto ( York, East York, North York, Etobicoke, Scarborough and Old Toronto ), while area code 905 was assigned to most of Toronto 's suburbs ; it almost completely surrounds 416. The split began on October 13, 1993 ; permissive dialing of 416 continued throughout the Golden Horseshoe until January 1, 1994. While the GTA would have likely needed another area code at some point given its explosive growth, it is possible that the 905 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 1998, 416 became the only Canadian area code to serve just one rate centre and just one city. Many of Canada 's larger 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 1977, with the merger of the historical Agincourt, Don Mills, Islington, New Toronto, Scarborough, West Hill, Weston, and Willowdale exchanges into the Toronto exchange. The 1993 split had been intended as a long - term solution for Canada 's largest toll - free calling zone. Within five years, 416 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 416. 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 5 March 2001, 416 was overlaid with area code 647, Canada 's first overlay code. The implementation of 647 made ten - digit dialling mandatory in Toronto. However, within a decade, both 416 and 647 were close to exhaustion. A new overlay area code, 437, commenced operation on March 25, 2013. This effectively allocates 24 million numbers to one city of 2.5 million people, but a fourth area code ( 387 ) has been reserved for Toronto 's future use. However, it is not expected that it will be needed until 2034 at the earliest. Since the implementation of 647, 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 2014, seven - digit dialling had been broken in most of the country. Local calling area Toronto is the centre of the largest local calling area in Canada, and one of the largest in North America. As of 2013, the following points in area code 905 were a local call to + 1 - 416 Toronto : Ajax - Pickering, Aurora, Beeton, Bethesda, Bolton, Brampton, Caledon East, Campbellville, Castlemore, Claremont, Georgetown, Gormley, King City, Kleinburg, Maple, Markham, Milton, Mississauga ( rate centres Clarkson, Cooksville, Malton, Nobleton, Port Credit and Streetsville ) Oak Ridges, Oakville, Palgrave, Richmond Hill, Schomberg, Snelgrove, South Pickering, Stouffville, Thornhill, Tottenham, Unionville, Uxbridge, Victoria and Woodbridge. Caledon in area code 519 is also a local call to Toronto. Many of these suburban areas are long - distance to each other. 416 in popular culture Toronto, Ontario In the Greater Toronto Area, the terms the 416 is also used to describe the area within Toronto proper, and Toronto residents are called 416ers. The suburbs are referred to as the 905 or the 905 belt, and suburbanites are called 905ers ( in this use the term does not include the more distant parts of area code 905, such as Niagara Falls ). The 1 - 647 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 416, postal code M. Some have paid a premium for a true 1 - 416 number as the code gives the appearance of a local, long - established business instead of a new entrant. On March 17, 1966, The Munsters episode `` A Visit from Johann '' depicted a person - to - person call to a Happy Valley Lodge in the 416 area code. A hamlet of Happy Valley exists in King Township, in 416 at the time but now ( as part of York Region ) in 905. In 1994, food delivery chain Pizza Pizza obtained a Canadian registered trademark on its Toronto + 1 - 416 telephone number, 967 - 1111, which had featured in distinctive radio advertising jingles since the 1970s. Toronto rapper Maestro rendered homage to the area code in his 1998 song `` 416 / 905 ( TO Party Anthem ) ''. Rapper Drake has a tattoo of the number on his rib to symbolize Toronto as his birthplace. Drake has also released his fourth studio album, titled Views, referring to the 416 and 647 area codes. His album picture is of him sitting on top of the CN Tower in Toronto. Central office codes 416 : 200 201 202 203 204 205 206 207 208 209 210 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 412 413 414 415 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 438 439 440 441 442 443 444 445 446 447 448 449 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In some cases, 416 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 ). Exchanges Toronto 's original telephone exchanges were manual ; each had an exchange name and a block of four - digit numbers. The `` GRover exchange '' at Kingston Road and Main Street in East Toronto was the first Canadian dial exchange in 1924. ( Montréal got its first dial telephones one year later. ) The numbers would be dialled as six digits ( 2L + 4N ) so `` Grover 1234 '' ( as GRover ) was dialled GR - 1234 ( or 47 - 1234 ). Conversion to seven - digit ( 2L + 5N ) numbers began in 1951 and continued up to the introduction of direct distance dialling in 1958. Toronto numbers migrated from six - digit ( 2L + 4N ) or manual exchanges include : 416 - 363, 364, 366, 368 ( EMpire 3, 4, 6, 8 ) were ADelaide, ELgin, PLaza and WAverly in the Adelaide St ( Queen West ) area west of downtown. These were the first to be lengthened to 2L + 5N in 1951 - 1953. 416 - 861 ( UNiversity 1 ) was TRinity exchange in the Adelaide St ( Queen West ) area west of downtown ( lengthened to 2L + 5N in 1955 ). 416 - 921, 922, 923, 924 ( WAlnut 1, 2, 3, 4 ) were RAndolph, KIngsdale, MIdway and PRincess ( lengthened to 2L + 5N in 1954 ) in the Annex. 416 - 691, 694, 699 ( OXford 1, 4, 9 ) were HOward, GRover, OXford ( lengthened to 2L + 5N in 1955 ) in East Toronto. These numbers usually relate to the Beaches and Upper Beaches neighbourhoods or to Crescent Town in East York. 416 - 461, 463, 465, 466 ( HOward 1, 3, 5, 6 ) were RIverdale, GErrard, GLadstone, HArgrave east of downtown ( lengthened to 2L + 5N in 1957 ). 416 - 483, 485, 488, 489 ( HUdson 3, 5, 8, 9 ) were MOhawk, MAyfair ( lengthened to 2L + 5N in 1958 ) and HUdson, HYland ( lengthened to 2L + 5N in 1953 ) ; these served the Eglinton area, then the northernmost point on the TTC subway ( 1954 ). 416 - 782, 783 ( RUssell 2, 3 ) were ORchard, REdfern ( lengthened to 2L + 5N in 1958 ) in the Willowdale / Weston areas in the north of the city. 416 - 762, 766, 767, 769 ( ROger 2, 6, 7, 9 ) were MUrray, ROdney, LYndhurst, JUnction ( lengthened to 2L + 5N in 1955 ) in the Runnymede / Toronto Junction area in the west end. 416 - 531, 532, 533, 534, 535, 536 ( LEnnox 1, 2, 3, 4, 5, 6 ) were MElrose, LAkeside, KEnwood, OLiver, LLoydbrook, LOmbard in the Dufferin Street area west of downtown ( lengthened to 2L + 5N in 1956 ). Additional named exchanges were created ( as 2L + 5N ) in the late 1950s to accommodate expansion into then - growing suburbs such as Don Mills ( GArden ), Agincourt ( AXminster / CYpress ), Islington ( BElmont / CEdar ), New Toronto ( CLifford ), Scarborough ( AMherst, PLymouth ), West Hill ( ATlantic ), Weston ( CHerry, MElrose ) and Willowdale ( BAldwin / ACademy ). Exchange names were phased out in 1961 - 1966 in favour of plain seven - digit numbers. 416 - 203 usually relate to the Canadian Forces Detachment at Fort York. 416 - 205 numbers usually relate to the Canadian Broadcasting Corporation 416 - 212, 416 - 314, 416 - 325, 416 - 326, 416 - 327 and 416 - 585 numbers usually relate to the Government of Ontario. 416 - 307, 416 - 308, 416 - 982, 416 - 983 and 416 - 944 numbers usually relate to the Toronto - Dominion Bank. 416 - 310 numbers are routed according to the caller 's geographic origin for customer service or delivery dispatch uses, such as pizza delivery. These numbers are valuable for marketing purposes because a 310 number is in effect registered in all GTA area codes, ( 416 - 310 - 1234 and 905 - 310 - 1234, direct to the same phone line ) and having to specify area code is unnecessary. Indeed, 310 numbers are the only regular numbers can be successfully dialed without area code in most of Ontario. 416 - 338 and 416 - 392 numbers usually relate to the City of Toronto Municipal Government ; Toronto Fire Services uses 338 numbers 416 - 340 usually relate to the University Health Network including Toronto General Hospital, Toronto Western Hospital, and Princess Margaret Cancer Centre 416 - 341 numbers usually relate to the Rogers Centre. 416 - 344 numbers usually relate to the Workplace Safety & Insurance Board of Ontario. 416 - 392, 416 - 393, 416 - 394, 416 - 395, 416 - 396 and 416 - 397 numbers usually relate to the Toronto District School Board, Toronto Catholic District School Board, and city agencies such as the Toronto Public Library, Toronto Transit Commission and Toronto Employment & Community Services. Transit schedule info is available on + 1 - 416 - 393 - INFO. 416 - 469 numbers usually related to Toronto East General Hospital. 416 - 480 numbers usually relate to Sunnybrook Health Sciences Centre. 416 - 491 numbers usually relate to Seneca College. 416 - 633 usually relate to the Canadian Forces Detachment at Downsview ( Denison Armoury ). 416 - 635 usually relate to the Canadian Forces Detachment at Moss Park Armoury. 416 - 736 numbers usually relate to York University. 416 - 756 numbers usually relate to North York General Hospital. 416 - 764, 416 - 446 and 416 - 935 usually relate to Rogers Communications offices. 416 - 776 usually relate to the Greater Toronto Airports Authority 416 - 808 numbers usually relate to the Toronto Police. 416 - 861 usually relates to the Hudson 's Bay Company head offices in the Simpson Tower. 416 - 866 numbers usually relate to the Bank of Nova Scotia ; 416 - 933 is also used by Scotiabank. 416 - 867 usually relate to St. Michael 's Hospital and Bank Of Montreal 416 - 870 and 416 - 872 are so - called choke exchanges reserved for high - volume mass calling services like radio station contest lines, ticket agencies and recorded / automated messages. 416 - 941 usually relates to Sears Canada head office at Toronto Eaton Centre. 416 - 954 and 416 - 973 numbers usually relate to the Government of Canada. 416 - 974, 416 - 955, 416 - 313, 416 - 842, and 416 - 348 numbers usually relate to the Royal Bank of Canada. 416 - 978 and more recently 416 - 946 numbers usually relate to the University of Toronto. 416 - 979 numbers usually relate to Ryerson University. 416 - 980 numbers usually relate to the Canadian Imperial Bank of Commerce ; 416 - 784 and 416 - 780 also used by CIBC. See also List of North American area codes References Jump up ^ area code stereotypes guide Jump up ^ `` LincMad 's 1947 Area Code List ''. Jump up ^ `` Phone exchange names once defined neighbourhoods ''. The Globe and Mail. ^ Jump up to : `` Toronto telephone exchange geography ''. ^ Jump up to : Lu, Vanessa ( 22 July 2011 ). `` Toronto 's two new area codes approved ''. Toronto Star. Retrieved 2011 - 07 - 22. Jump up ^ `` 2 new area codes coming to GTA next month ''. CBC News. 13 February 2013. Retrieved 2013 - 03 - 23. Jump up ^ 2014 -- 2 NRUF and NPA exhaust analysis Jump up ^ `` Local calling guide : Rate centre information ''. Jump up ^ Armstrong, Laura ( 23 July 2014 ). `` Toronto 's 416 area codes selling for hundreds, even thousands ''. Toronto Star. Retrieved 24 July 2014. Jump up ^ Carey Marsden ( 24 July 2014 ). `` 416 : People spending a lot of money to get original Toronto area code ''. CIII - TV ( `` Global News '' ). Retrieved 24 July 2014. Jump up ^ `` The Munsters - A Visit From Johann ''. Jump up ^ 967 - 1111 TM as Canadian registered trademark TMA428709. Jump up ^ Davis, Maleana ( 2 August 2012 ). `` Drake Gets New Ink Dedicated To His Hometown & Aaliyah ! ''. Retrieved 24 July 2014. Jump up ^ `` BELL - 8511 - 1 - A Bell representative demonstrates dial service to Toronto firemen, ON, 1924 ''. McCord museum archive, Montréal. Jump up ^ `` Toronto 's history in phone numbers - Spacing Toronto ''. Spacing Toronto. External links CNA exchange list for area + 1 - 416 CNA exchange list for area + 1 - 647 CNA exchange list for area + 1 - 437 Area code map of Canada Ontario area codes : 226, 249, 289, 343, 365, 416, 519, 613, 647, 705, 807, 905 North : 905 / 289 / 365 West : 905 / 289 / 365 area code 416 / 647 / 437 East : 905 / 289 / 365 South : Lake Ontario Coordinates : 43 ° 41 ′ 13 '' N 79 ° 23 ′ 35 '' W ﻿ / ﻿ 43.687 ° N 79.393 ° W ﻿ / 43.687 ; - 79.393 Retrieved from `` https://en.wikipedia.org/w/index.php?title=Area_codes_416,_647,_and_437&oldid=806067482 '' Categories : Area codes in Canada Communications in Ontario Toronto Hidden categories : All articles with dead external links Articles with dead external links from October 2017 Coordinates on Wikidata Talk Views Contents About Wikipedia Français Edit links This page was last edited on 19 October 2017, at 13 : 31. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. 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Question: where is area code 416 located in usa
Answer: Toronto, Ontario, Canada.