How to get a Location Routing Number
Getting a Location Routing Number can be complicated. Here are some tips.
- View this quick start video for a brief introduction to the complex administrative procedures required to have telephone numbers assigned.
- Browse the following websites for an overview of the administrative authorities that control and assign telephone numbers:
- Read the Frequently Asked Questions located on the North American Numbering Plan (NANPA) website at www.nationalnanpa.com/faq/sitefaq.html for information on central office code related topics such as the NANP Administration System (NAS) and central office code related forms.
- Read the Frequently Asked Questions located at www.nationalpooling.com under Tools, which provide answers to questions about the Pooling Administration System (PAS) and pooling related forms.
- Read the frequently asked questions located at: www.npac.com/customer-center/faq for information about Local Number Portability, becoming an NPAC user and getting a Service Provider ID (SPID).
- Review the Industry Numbering Committee (INC) guidelines: www.atis.org/01_committ_forums/INC/documents/. ATIS defines the standards and solutions for North American telephone operations.
In order to request a Central Office (CO) code (NPA-NXX), your company must have an Operating Company Number (OCN). If your company does not have an OCN, contact the National Exchange Carrier Association (NECA) at www.neca.org/Code_Administration.aspx to request a company code (OCN). NECA defines a VoIP service provider as IPES (IP Enabled Services). IPES - A Service Provider deploying IP-enabled services, including Voice over Internet Protocol (VoIP) services, on a commercial basis to residential and business customers. Company Codes in this category shall be used to identify IP-enabled Service Providers interconnecting to the PSTN and can be used to enable the deployment of any new IP-enabled service, technology, or advanced service. VoIP is transmission of voice (such as ordinary telephone calls) using Internet Protocol.
An IPES must submit the following information to request an OCN.
- Legal documentation (e.g. Articles of Incorporation, State Registration, etc) as proof of existence and to reflect the telecommunications service provider’s legal name
- Proof of service and customers, e.g., interconnection agreements (or evidence of an interconnection order pursuant to an approved tariff).
- Contractual agreements with end-used customers or regulatory administration approval, if applicable.
An OCN is requested with the online form: https://www.neca.org/Code_Administration.aspx. The fee to receive an OCN is $375.
To request a Central Office (CO) code (NPA-NXX), you also need a SPID (Service Provider ID) which is obtained from the Number Portability Administration Center (NPAC). Go to www.npac.com/the-npac/access/service-providers/new-user-registration for instructions on how to register with NPAC. Once you have registered with NPAC, your company will be given a SPID.
In order to request a central office code, you will need to have a current Numbering Resource Utilization/Forecast (NRUF) on file with NANPA. See the North American Numbering Plan Numbering Resource Utilization/Forecast Reporting (NRUF) Guidelines document on the ATIS website for more information. Go to www.nationalnanpa.com/nruf/index.html for information on how to file an NRUF. You must be a registered NAS (NANP Administration System) user before you may submit a number utilization forecast. Read the NAS User Registration Guide for instructions: www.nationalnanpa.com/tools/trainGuides/NAS_User_Registration_Guide.pdf.
When requesting an initial central office code, you must provide evidence of certification and proof of facilities readiness as documented in sections 4.2.1 and 4.2.1 of the Central Office Code (NXX) Assignment Guidelines (COCAG) found at www.atis.org/inc/incguides.asp. In addition, your code request may require state certification. A list showing certification requirements by state can be found at: www.nationalnanpa.com/pdf/State_Certifications.pdf Certification and Proof of Facilities Readiness is required for the next step.
Read the Pooling Administration System (PAS) User Guide for Service Providers and Service Provider Consultants located on the Pooling website at www.nationalpooling.com under Documents. Watch the “How to Request an Initial Central Office Code” training video at: www.nationalnanpa.com/tools/request_initial_CO_code.html