Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: RCFRILRCX3X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
779-238 4 Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
779-238 5 Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
779-348 A Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
779-348 7 Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
779-368 6 New Milford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
779-500 A Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
779-500 6 Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
779-513 4 Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
779-552 2 Belvidere IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
779-778 6 Winnebago IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-239 7 Pecatonica IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-240 6 Rock Cut IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-248 6 Durand IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-270 4 Roscoe IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-367 5 Winslow IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-369 6 Lena IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-443 0 Pearl City IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-491 7 Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-580 6 Cherry Valley IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-599 4 Freeport IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-618 6 Freeport IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-721 A Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-721 8 Rockford IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-745 0 Warren IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-858 1 Elizabeth IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-865 2 Davis IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-892 A Stillman Valley IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-892 6 Stillman Valley IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-938 6 Forreston IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-947 8 Stockton IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      
815-957 3 Rockton IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 360      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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