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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: NSVNTNGN1MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
615-375 9 Dickson TN 939H COMMIO, LLC 470      
615-422 8 Kingston Springs TN 939H COMMIO, LLC 470      
615-434 6 Ashland City TN 939H COMMIO, LLC 470      
615-680 1 Hartsville TN 939H COMMIO, LLC 470      
615-706 1 Carthage TN 939H COMMIO, LLC 470      
615-899 0 Gallatin TN 939H COMMIO, LLC 470      
629-252 2 Franklin TN 939H COMMIO, LLC 470      
629-252 5 Franklin TN 939H COMMIO, LLC 470      
629-283 0 White House TN 939H COMMIO, LLC 470      
629-285 A Nashville TN 939H COMMIO, LLC 470      
629-285 0 Nashville TN 939H COMMIO, LLC 470      
629-285 1 Nashville TN 939H COMMIO, LLC 470      
629-285 2 Nashville TN 939H COMMIO, LLC 470      
629-345 0 Smyrna TN 939H COMMIO, LLC 470      
629-348 5 Fairview TN 939H COMMIO, LLC 470      
629-543 1 Murfreesboro TN 939H COMMIO, LLC 470      
629-758 1 Dickson TN 939H COMMIO, LLC 470      
629-758 2 Dickson TN 939H COMMIO, LLC 470      
629-758 3 Dickson TN 939H COMMIO, LLC 470      
629-758 4 Dickson TN 939H COMMIO, LLC 470      
629-758 9 Dickson TN 939H COMMIO, LLC 470      
629-867 A Nashville TN 939H COMMIO, LLC 470      
629-867 5 Nashville TN 939H COMMIO, LLC 470      
629-966 1 Ashland City TN 939H COMMIO, LLC 470      
931-251 0 Fayetteville TN 939H COMMIO, LLC 470      
931-321 7 Lawrenceburg TN 939H COMMIO, LLC 470      
931-350 8 Columbia TN 939H COMMIO, LLC 470      
931-367 8 Clarksville TN 939H COMMIO, LLC 470      
931-426 0 Dover TN 939H COMMIO, LLC 470      
931-465 0 Winchester TN 939H COMMIO, LLC 470      
931-465 1 Winchester TN 939H COMMIO, LLC 470      
931-677 1 Sango TN 939H COMMIO, LLC 470      
931-899 6 Lynchburg TN 939H COMMIO, LLC 470      
931-909 8 Shelbyville TN 939H COMMIO, LLC 470      
931-914 8 Manchester TN 939H COMMIO, LLC 470      

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

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