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  1. North American Nummerin Plan - Wikipedia

    sco.m.wikipedia.org/wiki/North_American...

    (Reguidit frae North American Numbering Plan) The North American Nummerin Plan ( NANP ) is a telephone nummerin plan that encompasses 25 distinct regions in twinty kintras primarily in North Americae , includin the Caribbean an the U.S. territories .

  2. Telephone numbering plan - Simple English Wikipedia, the free ...

    simple.wikipedia.org/wiki/Telephone_numbering_plan

    A telephone numbering plan is a system used in telecommunications to give telephone numbers to customers and to route telephone calls in a telephone network. A closed numbering plan imposes a fixed length to numbers, such as in North America (10-digit). An open numbering plan may have telephone numbers that vary in length.

  3. List of country calling codes - Simple English Wikipedia, the ...

    simple.wikipedia.org/wiki/List_of_country...

    Zone 1 - North American Numbering Plan Area Places in NANPA (North American Numbering Plan Area) have been given area codes as if they were all areas inside one country. +1 United States of America

  4. Collogue:North American Nummerin Plan - Wikipedia

    sco.wikipedia.org/wiki/Collogue:North_American...

    This Article includes a translate o « North American Numbering Plan » fae en.wikipedia This page wis last eeditit on 31 August 2017, at 18:00. Text is ...

  5. The North American Numbering Plan is a closed numbering plan, which prescribes ten digits for each complete destination routing code, including a three-digit area code followed by a three-digit exchange and then four more digits. In the United States and Canada, area codes were first allocated in 1947.

  6. North American Numbering Plan

    enacademic.com/dic.nsf/enwiki/138631

    The North American Numbering Plan (NANP) is an integrated telephone numbering plan administered by Nuestar (formerly Lockheed Martin IMS) which encompasses 24 countries and territories, including the United States and its territories, Canada, Bermuda, and 16 nations of the Caribbean.

  7. North American Numbering Plan : definition of North American ...

    dictionary.sensagent.com/North American Numbering Plan/en-en

    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.

  8. Ldapwiki: Number Plan Area

    ldapwiki.com/wiki/Number Plan Area

    Number Plan Area concept was first developed for Operator Toll Dialing of the Bell System in the early 1940s, which preceded the North American Numbering Plan of 1947. The North American Numbering Plan (NANP) divided the North American service territories into Number Plan Areas (NPAs), and assigned to each NPA a unique numerical prefix, the ...

  9. North American Numbering Plan | Article about North American ...

    encyclopedia2.thefreedictionary.com/North...

    The North American Numbering Plan Administration (NANPA) oversees the assignment of area codes, as a third-party administrator. 731 AREA CODE ANNOUNCED FOR PORTIONS OF WEST TENNESSEE Jagan said several years ago Guyana applied to became a subscriber of the North American Numbering Plan (NANP), a system of numbering that governs the U.S.

  10. North American Numbering Plan - hyperleap.com

    hyperleap.com/topic/North_American_Numbering_Plan

    National telephone numbers are defined by national or regional numbering plans, such as the European Telephony Numbering Space, the North American Numbering Plan (NANP), or the UK number plan. DDD was the term used when the North American Numbering Plan was implemented in the 1950s. Area code 214 was one of the original area codes established with the North American Numbering Plan in October 1947.

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