- numbering plan
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A set of rules and principles in relation to the use and management of numbers for telecommunications services.
Practical Law Dictionary. Glossary of UK, US and international legal terms. www.practicallaw.com. 2010.
numbering plan
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Numbering plan — A numbering plan is a type of numbering scheme used in telecommunications. This is a set of rules used for making numbers. For example, most telephone numbers belong to the E.164 numbering plan, though that won t include internal extensions in… … Wikipedia
Telephone numbering plan — Area Code redirects here. For the song by Ludacris, see Area Codes (song). A telephone numbering plan is a type of numbering scheme used in telecommunications to allocate telephone numbers to subscribers and to route telephone calls in a… … Wikipedia
North American Numbering Plan — NANPA redirects here. For other uses, see Nanpa (disambiguation). This article is about the numbering plan. For a list of area codes under the plan, see List of North American Numbering Plan area codes. The North American Numbering Plan (NANP) is … Wikipedia
List of North American Numbering Plan area codes — This is a list of North American telephone area codes in effect for the North American Numbering Plan (NANP). The area to which an area code is officially assigned is known as a Numbering Plan Area (NPA). Contents 1 200 2 300 3 400 4 … Wikipedia
North American Numbering Plan — Als North American Numbering Plan (NANP, engl.: Nordamerikanischer Nummerierungsplan) bezeichnet man ein System dreistelliger Vorwahlen bzw. zehnstelliger Telefonnummern, das vor allem in den Vereinigten Staaten, Kanada und vielen karibischen… … Deutsch Wikipedia
North American numbering plan expansion — The North American numbering plan expansion is a proposed expansion of the North American Numbering Plan to accommodate future needs beyond the current 10 digit limitations used in telephone numbers.HistoryThe North American Numbering Plan has… … Wikipedia
North American Numbering Plan expansion — The North American numbering plan expansion is a proposed expansion of the North American Numbering Plan to accommodate future needs beyond the current 10 digit limitations used in telephone numbers. Contents 1 History 2 Current industry… … Wikipedia
Closed telephone numbering plan — A closed telephone numbering plan is one in which the subscriber s number is a standard length, and is used for all calls, even in the same area. This has traditionally been the case in small countries and territories where area codes have not… … Wikipedia
area, numbering plan — (NPA) A geographic subdivision of the territory covered by a national or integrated numbering plan. An NPA is identified by a distinctive area code (NPA code) … IT glossary of terms, acronyms and abbreviations
code, numbering plan area — (NPA) A 1 , 2 , or 3 digit code that, for distance dialing, designates one of the geographic areas within a country (and some neighboring territories) covered by a separate numbering plan … IT glossary of terms, acronyms and abbreviations
