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The North American Numbering Plan (NANP) is the basic numbering scheme permitting interoperable telecommunications services within the U.S., Canada, Bermuda, and most of the Caribbean.Section 251(e)(1) of the Act required the Commission to create or designate one or more impartial entities to administer telecommunications numbering and to make ...
The North American Numbering Plan (NANP) is an integrated telephone numbering plan serving 20 North American countries that share its resources. These countries include the United States and its territories, Canada, Bermuda, Anguilla, Antigua & Barbuda, the Bahamas, Barbados, the British Virgin Islands, the Cayman Islands, Dominica, the ...
The North American Numbering Plan (NANP) is a telephone numbering system that serves 20 countries and territories, primarily in North America and the Caribbean. It is a unified framework that enables seamless communication across international borders.
Facts about the NANP: The North American Numbering Plan serves 20 countries including the United States and several US overseas territories. All 20 countries part of the NANP have the same telephone numbering format: YXX-YXX-XXXX where Y can be any digit from 2 through 9 and X can be any digit.
What is the North American Numbering Plan? The North American Numbering Plan, or NANP, is the telephone numbering plan for the PSTN (Public Switched Telephone Network) for World Zone 1, one of the nine international calling code regions defined by the International Telecommunication Union (ITU).
The NANP is an integrated numbering plan serving 20 North American countries that share its resources. Regulatory authorities in each participating country have plenary authority over numbering resources, but all participating countries, implicitly or explicitly, share numbering resources cooperatively. This approach has been successful for ...
The North American Numbering Plan (NANP) is a telephone numbering plan for twenty-five regions in twenty countries, primarily in North America and the Caribbean. This group is historically known as World Zone 1 and has the telephone country code 1. Some North American countries, most notably Mexico, do not participate with the NANP.
