CO Code definition

CO Code is defined by the "D," "E," and "F" digits of a 10-digit telephone number within the North American Numbering Plan. Each NXX Code contains 10,000 station numbers. Historically, entire NXX code blocks have been assigned to specific individual local exchange end office switches, because, in general, this approach did not conflict with geographic numbering except as the CO approached number exhaustion. Where there are multiple COs in the same geographic area, this assignment method must change. With the advent of end-user telephone number portability, the usual one-on-one association on an NXX with an end office switching entity will be severed.
CO Code is the three digit switch entity indicator which is defined by the "D", "E", and "F" digits of a 10-digit telephone number within the NANP. Each NXX Code contains 10,000 station numbers.

Examples of CO Code in a sentence

  • If fulfilling CUSTOMER’s request for intermediate numbers results in BellSouth having to submit a request for additional telephone numbers to a national numbering administrator (either the North American Numbering Plan Administration (NANPA) CO Code Administration or NeuStar Pooling Administration or their successors), BellSouth will submit the required numbering request to the national numbering administrator to satisfy CUSTOMER’s request for intermediate numbers.

  • Planning for and initiating area code relief, consistent with § 52.19.(c) [Reserved](d) Central Office (CO) Code Adminis- tration functional requirements.

  • The NANPA shall perform its CO Code administration functions in accordance with the published industry numbering resource administration guidelines and Commission orders and regulations of 47 CFR chapter I.(e) [Reserved](f) Mandatory reporting requirements—(1) Number use categories.

  • The NANPA shall perform its CO Code administration functions in accordance with the published industry numbering resource administration guidelines and Commission orders and regulations of 47 CFR chapter I.

  • II-3 1.24 NXX, NXX Code, Central Office Code or CO Code ............................................

  • II-51.63 NXX, NXX Code, Central Office Code or CO Code .....................

  • If needed for an LRN, a CO Code Application needs to also be submitted to the PA.

  • This criterion applies to a situation where there is a single end user, the full NXX is assigned and there has been agreement between the authorized operators for such transfer pending approval of the government/regulatory agencies and the CO Code Administrator.

  • Office Code or CO Code The three digit switch entity indicator which is defined by the "D", "E", and "F" digits of a 10- digit telephone number within the NANP.

  • Relative to CO Code assignments, NECA-assigned Company Codes may be used as OCNs. Companies with no prior CO Code or Company Code assignments should contact NECA (800 524-1020) to be assigned a Company Code(s).

Related to CO Code

  • IMDG Code means the International Maritime Dangerous Goods Code, for the implementation of Chapter VII, Part A, of the International Convention for the Safety of Life at Sea, 1974 (SOLAS Convention), published by the International Maritime Organization (IMO), London;

  • Grid Code / “IEGC” or “State Grid Code” shall mean the Grid Code specified by the Central Commission under clause (h) of sub-section (1) of Section 79 of the Electricity Act and/or the State Grid Code as specified by the concerned State Commission referred under clause (h) of sub-section (1) of Section 86 of the Electricity Act, as applicable;

  • IRS Code means the Internal Revenue Code of 1986, as amended from time to time or any successor statute.

  • 1954 Code means the Internal Revenue Code of 1954, as amended.

  • the Code means the Pension Regulator’s Code of Practice No 14 governance and administration of public service pension schemes.

  • Code means the Internal Revenue Code of 1986, as amended.

  • Takeovers Code means the Hong Kong Code on Takeovers and Mergers;

  • Statutes or “laws” means the latest edition of the Code of Iowa, as amended.

  • Act of 1992 means the Housing (Miscellaneous Provisions) Act 1992;

  • Data Protection Law means the applicable legislation protecting the fundamental rights and freedoms of persons and their right to privacy with regard to the processing of Personal Data under the Agreement (and includes, as far as it concerns the relationship between the parties regarding the processing of Personal Data by SAP on behalf of Customer, the GDPR as a minimum standard, irrespective of whether the Personal Data is subject to GDPR or not).

  • Disabling Code means any virus, back door, timer or other limiting routine, instruction or design, or other malicious, illicit or similar unrequested code that may have the consequence (whether by design or unintentionally) of disrupting, disabling, harming, circumventing security controls or otherwise impeding in any manner the normal operation or performance of (i) any software or service or (ii) any UNICEF information system or network.

  • the 1992 Act means the Local Government Finance Act 1992;

  • Federal Regulations means those federal regulations relating to cable television services, 47 C.F.R. Section 76.1 et seq. (and, to the extent applicable, any other federal rules and regulations relating to cable television, including but not limited to, those described in 47 C.F.R. Section 76.3), or as such regulations may be amended.

  • Data Protection Laws means any law, statute, subordinate legislation, regulation, order, mandatory guidance or code of practice, judgment of a relevant court of law, or directives or requirements of any regulatory body which relates to the protection of individuals with regard to the processing of Personal Data to which a Party is subject including the Data Protection Act 2018 and any statutory modification or re-enactment thereof and the GDPR.

  • FOI Act means the Freedom of Information Act 2000 and any subordinate legislation made under that Act or any code issued pursuant to sections 45 or 46 of that Act or any guidance issued by the Information Commissioner;

  • Building Code Act means the Building Code Act, S.O. 1992, as amended, or any successor thereof;

  • U.S. Code means the United States Internal Revenue Code of 1986, as amended.

  • EU Data Protection Law means (i) prior to 25 May 2018, Directive 95/46/EC of the European Parliament and of the Council on the protection of individuals with regard to the processing of Personal Data and on the free movement of such data ("Directive") and on and after 25 May 2018, Regulation 2016/679 of the European Parliament and of the Council on the protection of natural persons with regard to the processing of Personal Data and on the free movement of such data (General Data Protection Regulation) ("GDPR"); and (ii) Directive 2002/58/EC concerning the processing of Personal Data and the protection of privacy in the electronic communications sector and applicable national implementations of it (as may be amended, superseded or replaced).

  • Data Protection Act means Act CXII of 2011 on Informational Self-Determination and Freedom of Information.

  • Statutory Penalties are those amounts awarded as a penalty, but are fixed in amount by statute.

  • Chapter means the first two-digits in the tariff classification number under the Harmonized System;

  • EU Data Protection Laws means EU Directive 95/46/EC, as transposed into domestic legislation of each Member State and as amended, replaced or superseded from time to time, including by the GDPR and laws implementing or supplementing the GDPR;

  • General Regulations 2007 means The Civil Enforcement of Parking Contraventions (England) General Regulations 2007”;

  • Act of 1999 means the Electricity Regulation Act 1999;

  • Act of 1998 means the Food Safety Authority of Ireland Act 1998 (No. 29 of 1998);

  • Tax Code means the Internal Revenue Code of 1986, as amended.