The North American Numbering Plan (NANP) is an integrated telephone numbering plan administered by NeuStar (formerly Lockheed Martin IMS) which encompasses 24 countries and territories, including the United States and its territories, Canada, Bermuda, and 17 nations of the Caribbean. The term is also used, by metonymy, to refer to the geographic area in which that plan has been implemented.
The NANP is a standardized system of numbering plan areas (NPA), which have evolved over time into a system of three-digit area codes and seven-digit telephone numbers. Through this plan, telephone calls can be directed to particular regions of the larger NANP public switched telephone network (PSTN), where they are further routed by the local networks.
Read more about North American Numbering Plan: Current System, Dialing Plans, Charges, History, Expansion of Area Codes, Alphabetic Mnemonic System, Cellular Services and The NANP Numbering Scheme, New Area Codes Outside The U.S. and Canada, Fictional Telephone Numbers, Future Expansion of NANP, Special Numbers and Codes, NANP Countries and Territories
Famous quotes containing the words north american, north, american, numbering and/or plan:
“The North American system only wants to consider the positive aspects of reality. Men and women are subjected from childhood to an inexorable process of adaptation; certain principles, contained in brief formulas are endlessly repeated by the press, the radio, the churches, and the schools, and by those kindly, sinister beings, the North American mothers and wives. A person imprisoned by these schemes is like a plant in a flowerpot too small for it: he cannot grow or mature.”
—Octavio Paz (b. 1914)
“The North will at least preserve your flesh for you; Northerners are pale for good and all. There’s very little difference between a dead Swede and a young man who’s had a bad night. But the Colonial is full of maggots the day after he gets off the boat.”
—Louis-Ferdinand Céline (1894–1961)
“Being American is to eat a lot of beef steak, and boy, we’ve got a lot more beef steak than any other country, and that’s why you ought to be glad you’re an American. And people have started looking at these big hunks of bloody meat on their plates, you know, and wondering what on earth they think they’re doing.”
—Kurt Vonnegut, Jr. (b. 1922)
“The task he undertakes
Is numbering sands and drinking oceans dry.”
—William Shakespeare (1564–1616)
“The nonconformist and the rebel say all manner of unanswerable things against the existing republic, but discover to our sense no plan of house or state of their own.”
—Ralph Waldo Emerson (1803–1882)