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: NSVNTNGNYZZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-995 9 Ardmore (Limestone) AL 490J DISH WIRELESS, LLC 470   2022-12-21   
364-217 5 Oak Grove KY 490J DISH WIRELESS, LLC 470   2022-02-28   
615-607 4 Green Grove TN 490J DISH WIRELESS, LLC 470   2023-04-13   
629-257 A Nashville TN 490J DISH WIRELESS, LLC 470      
629-257 9 Nashville TN 490J DISH WIRELESS, LLC 470   2021-07-09   
629-462 6 Smithville TN 490J DISH WIRELESS, LLC 470   2023-03-03   
629-567 1 Nashville TN 490J DISH WIRELESS, LLC 470   2024-02-24   
629-567 2 Nashville TN 490J DISH WIRELESS, LLC 470   2023-11-29   
931-346 8 Clarksville TN 490J DISH WIRELESS, LLC 470   2022-05-23   
931-376 A Blanche TN 490J DISH WIRELESS, LLC 470      
931-376 9 Blanche TN 490J DISH WIRELESS, LLC 470   2023-04-07   
931-499 6 Spring Hill TN 490J DISH WIRELESS, LLC 470   2022-10-15   
931-773 5 Shelbyville TN 490J DISH WIRELESS, LLC 470   2023-03-03   
931-846 2 St Joseph TN 490J DISH WIRELESS, LLC 470   2023-07-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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