KFR gives us flexible purchase options, so as we launch in new states, we can buy just what we need and get it with or without updating.


Todd Wolf, President/CEO
VoIPnet Technologies

 
 

Numbering Plan & Dialing Plan Data

Route and rate domestic and international calls accurately, easily.

Industry professionals use KFR’s data to accurately program call routing in switches, identify calls to wireless numbers, determine whether a call is inter or intraLATA and find the rate center for a given NPA-NXX.

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Download our dialing plan brochure now to learn why we lead the industry in accuracy.

INTERNATIONAL CITY CODES

  • Includes nearly 100,000 dialing codes worldwide.
  • Use this data set to find the terminating city for an international call and determine whether the international dialing code is reserved for wireless services, so you’ll know when surcharges apply.

NPA - NXX TRAC

  • Lists all assigned NPA-NXXs in the North American Numbering Plan, enabling you to report the originating or terminating rate center or wire center for a call, determine whether a call is intra or interLATA and find whether the call is placed to or from an area code/prefix assigned to wireless service.
  • New NXXs are added up to 90 days before effective dates and remain in the database 60 days after they’re removed from service for accurate and easier back-billing. NPA-NXX Trac also includes V&H coordinates, operating company code and CLLI Code.

ZIP-LINK

  • Provides the missing link when trying to correlate telecom boundaries with traditional geographic and demographic elements.
  • By obtaining the cross-section of where zip codes and telecom rate centers overlap, Zip-Link allows you to determine the zip code for each area code/prefix combination in the United States.

ZIP-TEL PLUS

  • Helps providers assign phone numbers that ensure calls to a customer’s VoIP and wireless phones are local to the numbers they call most.
  • Zip-Tel matches each zip code to an area code and exchange, enabling service providers to assign the right number to meet a subscriber’s specifics needs.
  • With the NPA NXX for a zip code identified, KFR’s Localizer makes determining the local calling area simple and accurate.

DIALING PATTERNS DATABASE

  • Gives the primary dialing pattern (7, 10 or 1+10 digits) for each area code, enabling you to program your hardware or software to dial/route calls correctly.

 

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