"pagers. On January 1, 1998, area code 678 was introduced as an overlay area code for 404 and 770. Since then, ten-digit dialing has been mandatory throughout metro Atlanta. Because the Federal Communications Commission would not allow an area code to apply only to cellphones, mobile customers throughout the metro area were given the option of choosing numbers in the 404, 770 and 678 area codes when signing up for service. Within only two years, it was apparent that a fourth area code was needed for metro Atlanta. On September 2, 2001, area code 470 was overlaid on top of"
"Area code 403 Area code 403 is a telephone area code in the Canadian province of Alberta, encompassing the southern third of the province, including the Calgary area. The 403 area code was one of the original 89 area codes assigned in 1947 in the contiguous United States and the then nine-province extent of Canada. It originally encompassed the whole province of Alberta, the Yukon and the western half of the Northwest Territories. It was the second-largest numbering plan area in the North American Numbering Plan, spanning more than one-ninth of the circumference of the planet from the 49th parallel"
"Area code 904 Area code 904 is the telephone area code in use for most of the First Coast (northeast) region of the state of Florida, including all of the metropolitan area of Jacksonville. It includes all of Duval County, St. Johns County, Nassau County, Baker County and Clay County. The entire state of Florida was originally assigned 305 in 1947. Due to population growth, the southwest portion was split off from 305 in 1953 to form area code 813, and then all of the northern half of Florida, including the Florida Panhandle, was assigned area code 904 in 1965."
"caller that area code 206 has been changed to 425. Area code 425 Area code 425 is a telephone dialing code in Washington for the suburbs north and east of Seattle, particularly the Eastside, extending east to North Bend, north to Everett, and south to Maple Valley. It includes the city of Bellevue, Seattle's largest suburb. The area code went into service on April 27, 1997, as part of a three-way split of area code 206 (the other of the three is 253). April 27, 1997, through November 15, 1997, was a ""transition period"" for the new code. 425 became"
"Area codes 678 and 470 Area codes 678 and 470 are North American Numbering Plan area codes assigned to metropolitan Atlanta, Georgia. Both area codes are overlay codes for the numbering plan areas 404 (Atlanta) and 770 (Atlanta suburbs and exurbs). No long-distance charges are applied for calls from one portion of the area to another, regardless of the area codes. Numbers in area code 678 were first assigned to customers signing up for new telephone service on January 15, 1998; 470 was activated on February 26, 2010. Although ten-digit dialing had been used in the Atlanta area since area"
"June 21, 2018. Once the 341 overlay on 510 takes full effect, customers in the 510 area can be assigned either 510 or 341 phone numbers, and will be required to dial the area code even to call other 510/341 numbers (10- or 11-digit dialing). Area codes 510 and 341 Area code 510 is a California telephone area code serving most of the East Bay. It split off from area code 415 on September 2, 1991. It covers most of Alameda County (including the city of Oakland but excluding Dublin, Livermore, Pleasanton, and Sunol), and western Contra Costa County. Area"
"pagers. As a result, area code 402 was nearly exhausted by the end of the 1990s. It was originally projected to be exhausted in 2001, but number pooling was implemented to stave off exhaustion. In 2009, however, NeuStar projected that 402 would be exhausted in 2010. In March 2011, area code 531 was implemented as an overlay to area code 402. Although the first central prefix in 531 was not assigned until February 2013, ten-digit dialing has been mandatory for all calls from the 402 territory since spring 2011. Area codes 402 and 531 Area code 402 is the telephone"
"Area code 440 Area code 440 is a North American telephone area code for the state of Ohio, serving parts of the Greater Cleveland area, but not the city of Cleveland or most of its inner suburbs. This area code was established August 16, 1997. Area code 440 was formed by a three-way split of Area code 216, one of the original North American Numbering Plan codes. Area code 330 was created in 1996 from the southern part of 216 and 440 was added the following year to keep up with the increasing number of cellular phones, as well as"
"587 and 825, have been reserved and the first one, 587, was introduced in September 2008. The 403 area code, simultaneously with area code 780, will be overlaid with the new area code, which will cover the entire province. Area code 403 Area code 403 is a telephone area code in the Canadian province of Alberta, encompassing the southern third of the province, including the Calgary area. The 403 area code was one of the original 89 area codes assigned in 1947 in the contiguous United States and the then nine-province extent of Canada. It originally encompassed the whole province"
"Area codes 510 and 341 Area code 510 is a California telephone area code serving most of the East Bay. It split off from area code 415 on September 2, 1991. It covers most of Alameda County (including the city of Oakland but excluding Dublin, Livermore, Pleasanton, and Sunol), and western Contra Costa County. Area code 341 has been assigned as an overlay area code for the region covered by 510 and will serve as California's 35th area code; it is available for use in new phone numbers throughout the entire area where 510 is already in use. Area code"
"and the Eastside, was assigned area code 425. Area code 206 Area code 206 is a North American telephone area code in the U.S. state of Washington assigned to the numbering plan area (NPA) that includes the city of Seattle, Shoreline, Lake Forest Park, the islands of Mercer, Bainbridge, and Vashon, and portions of metropolitan Seattle from Des Moines to Woodway. As of January 2017, this numbering plan area was one of the last urbanized areas in the North American Numbering Plan without a code overlay, meaning telephone calls within Seattle could still be originated by seven-digit dialing. The area"
"Area code 412 Area code 412 is a Commonwealth of Pennsylvania telephone area code which serves Pittsburgh, most of surrounding Allegheny County (except the northern edge of Allegheny County served by Consolidated Communications, formerly the North Pittsburgh Telephone Company) and small portions of Washington and Westmoreland counties. Area code 412 was one of the original area codes established in 1947. It originally covered the entire southwestern corner of the state, from Butler County to the West Virginia border. On February 1, 1998, nearly all of the old 412 territory outside of Allegheny County was split off into area code 724,"
"On December 10, 2008, Google's Gmail Blog announced that SMS messages could be sent from inside Gmail. The messages are sent from numbers in the 406 area code. Each number is unique and can be bookmarked in your phone for replies or future use. Google also employs the use of area code 406 for the assignment of reply-to or callback numbers for Google Voice's customers' contacts. Area code 406 Area code 406 is the telephone area code covering the entire state of Montana. It has been Montana's area code since area codes were created in 1947. As of 2013, there"
"Area code 425 Area code 425 is a telephone dialing code in Washington for the suburbs north and east of Seattle, particularly the Eastside, extending east to North Bend, north to Everett, and south to Maple Valley. It includes the city of Bellevue, Seattle's largest suburb. The area code went into service on April 27, 1997, as part of a three-way split of area code 206 (the other of the three is 253). April 27, 1997, through November 15, 1997, was a ""transition period"" for the new code. 425 became mandatory on Sunday, November 16, 1997. In the lead-up to"
"known locally as the Perimeter. Generally, 770 includes most of the metro area outside the Perimeter, while 404 serves Atlanta itself and most suburbs inside the Perimeter; a few cities are split between the two codes. Both codes are overlaid by 678 and 470. The metro Atlanta region (404, 770, 678, 470 and parts of 706/762) is a local calling area, and no long-distance charges are applied for calls from one portion of the metro to the other. Cell phone subscribers in the region can choose from either the 770 or 470 area code when signing up for service. When"
"Area codes 214, 469, and 972 Area codes 214, 469, and 972 are the North American telephone area codes for Dallas, Texas, and most of the eastern portion of the Dallas–Fort Worth metroplex. The main area code, 214, was one of the original area codes established in October 1947. It originally covered the entire northeastern quadrant of Texas, from Fort Worth to the border with Arkansas and Louisiana. In 1954, most of Tarrant County was combined with much of the eastern portion of area code 915 to form area code 817. Despite Dallas' dramatic growth in the second half of"
"Area code 409 North American area code 409 is a state of Texas telephone area code for numbers in the Beaumont and Galveston areas. It was created March 19, 1983, in a split from area code 713, the first since 619 split off from 714 four months before. Initially it consisted of a horseshoe that almost completely surrounded Houston, but in 2000 it was divided into three sections. The 409 area code was retained by the eastern segment, while the central portion became area code 936 and the western portion became area code 979. Area code 409 is also one"
"Area code 414 North American telephone area code 414 is a state of Wisconsin area code which was created along with area code 715 as one of the two original area codes assigned to Wisconsin in October 1947. Currently, the 414 area code is nearly exclusive to Milwaukee County, including the city of Milwaukee. However, a few small portions of Muskego and Brookfield, in Waukesha County, along with the small industrial ""Ambrosia triangle"" which is a part of Milwaukee in southeast Waukesha County and the far southeastern portion of Washington County are also part of this area code. The 414"
"604, 250, and 778 on June 1, 2013. It is expected to be exhausted in May 2020. Area code 672 has been reserved for British Columbia and will come into effect on May 4, 2019. Area code 604 Area code 604 is a telephone area code that serves southwestern British Columbia: the Lower Mainland, Sunshine Coast, Howe Sound/Sea to Sky Corridor, Fraser Valley and the lower Fraser Canyon regions. It primarily serves the city of Vancouver and surrounding regions. 604 is one of the original 86 area codes assigned in 1947 in the contiguous United States and the then-nine provinces"
"boundaries. +1 (419) 860-5017 Area codes 419 and 567 North American telephone area codes 419 and 567 serve the northwest quadrant of the U.S. state of Ohio. The largest city served by these area codes is Toledo (and its suburbs of Holland, Maumee, Northwood, Oregon, Ottawa Hills, Perrysburg, Rossford, Sylvania, Swanton, Waterville, and Whitehouse). Other cities served by these area codes include Ada, Ashland, Bellevue, Bluffton, Bowling Green, Bryan, Bucyrus, Celina, Clyde, Crestline, Defiance, Delphos, Edison, Findlay, Fostoria, Fremont, Galion, Kenton, Lima, Mansfield, Mount Gilead, Napoleon, Norwalk, Oak Harbor, Port Clinton, Sandusky, Shelby, St. Marys, Tiffin, Upper Sandusky, Van Wert,"
"Area code 406 Area code 406 is the telephone area code covering the entire state of Montana. It has been Montana's area code since area codes were created in 1947. As of 2013, there were 1.7 million lines served by 47 carriers; all but two wireline providers support local number portability (the exceptions are small rural independents Hot Springs Telephone Company and Northern Telephone Cooperative). Sufficient available codes for new exchanges in the 406 area code exist to meet anticipated demand until 2023; number pooling has been implemented in response to increased demand and inefficient use of 406 numbering resources."
"among American metropolitan areas (MSAs). Over 193,000 people (3.9%) spoke other Indo-European languages at home. People who speak an Asian language at home numbered over 137,000 and made up 2.8% of the population. The area is the world's largest toll-free calling zone spanning , has four active telephone area codes, and local calling extending into portions of two others. 404, which originally covered all of northern Georgia until 1992, now covers mostly the area inside the Perimeter (Interstate 285). In 1995 the suburbs were put into 770, requiring mandatory ten‑digit dialing even for local calls under FCC rules. This made"
"Area code 206 Area code 206 is a North American telephone area code in the U.S. state of Washington assigned to the numbering plan area (NPA) that includes the city of Seattle, Shoreline, Lake Forest Park, the islands of Mercer, Bainbridge, and Vashon, and portions of metropolitan Seattle from Des Moines to Woodway. As of January 2017, this numbering plan area was one of the last urbanized areas in the North American Numbering Plan without a code overlay, meaning telephone calls within Seattle could still be originated by seven-digit dialing. The area code 564 overlay was activated on January 28,"
"portion of Volusia County that includes Deltona which was in 407 at the time (it is now in 386). However, no 321 numbers were issued in the 407 area from 2003 until 2015, when 321 numbers were issued for cell phones in Osceola, Orange, and Seminole counties due to high demand. 321 is the only area code in North America that is the overlay of one area code, and the sole area code elsewhere. 10-digit dialing is mandatory in both areas. 321 also is the area code used for SatCom Satellite Phone units. Harris/Caprock Corporation has maritime satellite calls going"
"Area code 441 Area code 441 is the telephone area code for Bermuda. It was created by a split from the original area code 809 on October 1, 1995, although permissive dialing continued until September 30, 1996. When calling from countries and territories outside the North American Numbering Plan, the area code is prefixed by the international access code and the country code 1; for example from the United Kingdom, subscribers would dial 00 1 441. From 1995 to 1999, each of the groups of the various Caribbean and Atlantic islands using the North American Numbering Plan area codes, which"
"Area code 564 Area code 564 is an area code for the state of Washington covering all of Western Washington, including Seattle. It is an overlay plan for area codes 206, 253, 360 and 425. It was originally proposed and approved in 2000, but was not implemented until July 29, 2017. Initially it was implemented as a concentrated overlay for the 360 area, comprising all of western Washington outside of the core of the Seattle/Tacoma metropolitan area. While it will expand to other area codes in the region as they exhaust, its implementation made ten-digit dialing mandatory in all of"
"Area code 408 was created on January 1, 1959, and included most of Santa Clara, Santa Cruz, Monterey and San Benito Counties. Until the late 1970s, there was permissive dialing between (408) and (415). At the time, the entire East Bay, peninsula, and on to Marin County was in area code (415). Phone numbers were not duplicated across (415) and (408), so subscribers could dial seven-digit San Francisco or Berkeley numbers without dialing an area code and the call would go through. Population growth, facsimile machines, and pagers caused demands for numbers to outrun the capacity of this permissive dialing"
"area is just barely contiguous, joined by a small section in the south. Area code 440 Area code 440 is a North American telephone area code for the state of Ohio, serving parts of the Greater Cleveland area, but not the city of Cleveland or most of its inner suburbs. This area code was established August 16, 1997. Area code 440 was formed by a three-way split of Area code 216, one of the original North American Numbering Plan codes. Area code 330 was created in 1996 from the southern part of 216 and 440 was added the following year"
"Area code 284 Area code 284 is the local telephone area code of the British Virgin Islands (BVI). The 284 area code was created during a split from the original (809) area code which began permissive dialing on 1 October 1997 and ended 30 September 1998. When in the British Virgin Islands, the seven digits should be dialed alone. When calling to the British Virgin Islands from anywhere in the United States or Canada dial 1-284 + seven digit phone number. The 284 area code has been linked to a form of telephone fraud known as the ""one ring scam""."
"code, changing its numbers to 754-321-xxxx, 754-322-xxxx, and 754-323-xxxx. Upon activation, area code 954 had the distinction of being the only area code within Florida to encompass only one county. Spirit Airlines, whose main hub is Fort Lauderdale-Hollywood International Airport, uses flight number 954 for their service from Las Vegas to Fort Lauderdale. Area codes 754 and 954 Area codes 754 and 954 are the area codes for Broward County, Florida, United States. Notable cities within 754 and 954 are Fort Lauderdale, Plantation, Hollywood, Sunrise, Pompano Beach, Coral Springs, Deerfield Beach, Davie, Weston, Dania Beach, and Pembroke Pines. The main"
"Area code 435 North American Area code 435 is a telephone area code which covers all of the U.S. state of Utah outside the Wasatch Front (which includes the Salt Lake City, Ogden, and Provo metropolitan areas in northern Utah). It split from the 801 area code on September 21, 1997, and includes Beaver, Brigham City, Castle Dale, Cedar City, Coalville, Duchesne, Fillmore, Heber City, Hurricane, Junction, Kanab, Loa, Logan, Manila, Manti, Moab, Monticello, Nephi, Park City, Panguitch, Parowan, Price, Randolph, Richfield, St. George, Tooele, Washington, and Vernal. Before area code 435 entered service, 801 had been Utah's sole area"
"Area codes 408 and 669 Area code 408 is a California telephone area code that was split from area code 415 as a flash-cut in 1959. Area code 669 is an overlay of 408 that became effective on November 20, 2012. It covers most of Santa Clara County and Northern Santa Cruz County and includes Gilroy, Morgan Hill, Saratoga, Los Gatos, Monte Sereno, Milpitas, Sunnyvale, Santa Clara, Cupertino, and San Jose. On July 11, 1998, it was split again, with area code 831 having been created for the counties of Santa Cruz, Monterey, and San Benito. Despite this split, the"
"include the area code even when dialing local calls. At , it is the largest area code in California with approximately 29% of the state served by area codes 760 and 442. Areas within this area code which had manual service in the past include: Area codes 760 and 442 Area code 760 is a California telephone area code that was split from area code 619 on March 22, 1997. Area code 442 is an overlay of 760 that became effective on November 21, 2009. It encompasses much of the southeastern and southernmost portions of California. The area includes Imperial,"