Local Calling Guide

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Ooltewah, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-238 A OLTWTNXADS1  0574 CENTURYTEL OOLTEWAH-COLLEGEDALE DBA CENTURYLINK 472      
423-679 A CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-679 1 CHTGTNNSXMZ  624H ONVOY SPECTRUM, LLC 472   2023-06-17   
423-679 2   490J DISH WIRELESS, LLC 472   2024-07-31   
423-679 3 CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-07-11   
423-679 4 CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-07-11   
423-679 5   490J DISH WIRELESS, LLC 472   2024-03-31   
423-679 7 CHTGTNNSXTZ  506J TWILIO INTERNATIONAL, INC. 472   2021-08-08   
423-910 A CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472      
423-910 0 CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2007-05-03   
423-910 1 CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2008-10-30   
423-910 2 CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-03-15   
423-910 3 CHTGTNNSX8X  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2018-07-11   
423-910 4 CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-09-01   
423-910 5 CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2015-03-26   
423-910 6 CHTGTNNSXEY  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472   2014-06-06   
423-910 8 CHTGTNNSXGZ  204G TWIN LAKES COMMUNICATIONS, INC. - TN 472   2020-11-23   
423-910 9 CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2008-11-28   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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