Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

NXX: 468

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-468 A Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-468 0 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2006-11-16   
423-468 1 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2006-11-10   
423-468 2 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2006-06-27   
423-468 3 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2007-09-24   
423-468 4 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2007-09-24   
423-468 5 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2006-12-17   
423-468 6 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2006-12-17   
423-468 7 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2006-12-17   
423-468 8 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2006-12-17   
423-468 9 Chattanooga TN CHTGTNNSX8Y  284E YMAX COMMUNICATIONS CORP. - TN 472   2009-10-02   

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

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