The blue area is New York State (outside the City of New York); the red area is area code 917 and overlay
Area code 917 is a telephone area code in the North American Numbering Plan for the five boroughs of New York City: The Bronx, Brooklyn, Manhattan, Queens, and Staten Island. It is an overlay code to all numbering plan areas (NPAs) in the city, and was intended to serve cellular, pager, and voicemail applications in the city, a restriction that was subsequently ruled impermissible by the Federal Communications Commission (FCC) while grandfathering that use in New York City. Area code 917 is also assigned to landlines predominantly in Manhattan, to relieve the shortage of numbers there.
Areacode917 is a telephone areacode in the North American Numbering Plan for the five boroughs of New York City: The Bronx, Brooklyn, Manhattan, Queens...
geographic numbering plan areas (NPAs). Each NPA is identified by one or more numbering plan areacodes (NPA codes, or areacodes), consisting of three digits...
provided by a division of the telephone numbering plan into groups of areacodes for the following regions: Telephone numbers in Mexico "Telephone numbering...
00 Areacodes 631 and 934 are the telephone areacodes in the North American Numbering Plan (NANP) for Suffolk County, New York, on Long Island. Area code...
assigned to a specific geographical area, and were charged at the same rate as other areacodes. Initially, the areacode917 for New York City was specifically...
York. Areacode 315 was installed as one of the original North American areacodes in 1947, while areacode 680 was added to the numbering plan area (NPA)...
Areacodes 541 and 458 are telephone areacodes in the North American Numbering Plan (NANP) for most of the U.S. state of Oregon, excluding only the northwestern...
twelve numbering plan areas (NPAs) with a total of 19 areacodes. Bolger, Timothy (December 19, 2014). "New Suffolk County AreaCode Will be 934". Long Island...
Areacodes 208 and 986 are telephone areacodes in the North American Numbering Plan for all of Idaho. Areacode 208 is one of the 86 original area codes...
Areacodes 617 and 857 are telephone areacodes in the North American Numbering Plan (NANP) for the U.S. state of Massachusetts, serving the city of Boston...
Areacodes 570 and 272 are telephone areacodes in the North American Numbering Plan (NANP) for the northeast quadrant of the U.S. state of Pennsylvania...
43°12′N 73°54′W / 43.2°N 73.9°W / 43.2; -73.9 Areacodes 518 and 838 are telephone areacodes in the North American Numbering Plan for eastern Upstate...
Areacodes 845 and 329 are telephone areacodes in the North American Numbering Plan (NANP) for the U.S. state of New York. The numbering plan area comprises...
Areacodes 732 and 848 are telephone areacodes in the North American Numbering Plan (NANP) for parts of the U.S. state of New Jersey. In the original...
Areacodes 814 and 582 are telephone areacodes in the North American Numbering Plan (NANP) for the northwestern and central portions of the Commonwealth...
were changed over to a new 917 NPA. Cellular technology was relatively new, and the industry argued that separate areacodes for cellular customers created...
Areacodes 201 and 551 are telephone areacodes in the North American Numbering Plan (NANP) in the U.S. State of New Jersey. Areacode 201 was the area...
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