Subpart A Scope and Authority
Subpart B Administration
Subpart C Number Portability
Subpart D Toll Free Numbers
Subpart E Universal Dialing Code for National Suicide Prevention and Mental Health Crisis Hotline System

Terms Used In 47 CFR Part 52 - Numbering

  • Amendment: A proposal to alter the text of a pending bill or other measure by striking out some of it, by inserting new language, or both. Before an amendment becomes part of the measure, thelegislature must agree to it.
  • area code relief: refers to the process by which central office codes are made available when there are few or no unassigned central office codes remaining in an existing area code and a new area code is introduced. See 47 CFR 52.7
  • central office code: refers to the second three digits (NXX) of a ten-digit telephone number in the form NXX-NXX-XXXX, where N represents any one of the numbers 2 through 9 and X represents any one of the numbers 0 through 9. See 47 CFR 52.7
  • central office code administrator: refers to the entity or entities responsible for managing central office codes in each area code. See 47 CFR 52.7
  • Contract: A legal written agreement that becomes binding when signed.
  • Corporation: A legal entity owned by the holders of shares of stock that have been issued, and that can own, receive, and transfer property, and carry on business in its own name.
  • Docket: A log containing brief entries of court proceedings.
  • Equitable: Pertaining to civil suits in "equity" rather than in "law." In English legal history, the courts of "law" could order the payment of damages and could afford no other remedy. See damages. A separate court of "equity" could order someone to do something or to cease to do something. See, e.g., injunction. In American jurisprudence, the federal courts have both legal and equitable power, but the distinction is still an important one. For example, a trial by jury is normally available in "law" cases but not in "equity" cases. Source: U.S. Courts
  • Evidence: Information presented in testimony or in documents that is used to persuade the fact finder (judge or jury) to decide the case for one side or the other.
  • Fraud: Intentional deception resulting in injury to another.
  • inventory: refers to all telephone numbers distributed, assigned or allocated:

    (1) To a service provider; or

    (2) To a pooling administrator for the purpose of establishing or maintaining a thousands-block number pool. See 47 CFR 52.7

  • Jurisdiction: (1) The legal authority of a court to hear and decide a case. Concurrent jurisdiction exists when two courts have simultaneous responsibility for the same case. (2) The geographic area over which the court has authority to decide cases.
  • North American Numbering Plan Administrator: refers to the entity or entities responsible for managing the NANP. See 47 CFR 52.7
  • Obligation: An order placed, contract awarded, service received, or similar transaction during a given period that will require payments during the same or a future period.
  • Oversight: Committee review of the activities of a Federal agency or program.
  • Partnership: A voluntary contract between two or more persons to pool some or all of their assets into a business, with the agreement that there will be a proportional sharing of profits and losses.
  • Pooling Administrator: refers to the entity or entities responsible for administering a thousands-block number pool. See 47 CFR 52.7