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: 414

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-414 A Chattanooga TN CHTHTNPWDS0  967F PEACE COMMUNICATIONS, LLC - TN 472      
423-414 0 Chattanooga TN CHTHTNPWDS0  967F PEACE COMMUNICATIONS, LLC - TN 472   2010-05-23   
423-414 1 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2011-06-10   
423-414 2 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2012-03-22   
423-414 3 Chattanooga TN CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472   2011-01-28   
423-414 4 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2011-10-13   
423-414 5 Chattanooga TN CHTGTNOXZMD  5562 METROPCS, INC. 472   2011-03-25   
423-414 6 Chattanooga TN CHTGTNOXZMD  5562 METROPCS, INC. 472   2011-03-25   
423-414 7 Chattanooga TN CHTGTNOXZMD  5562 METROPCS, INC. 472   2011-03-25   
423-414 8 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2011-08-06   
423-414 9 Chattanooga TN CHTGTNNSXNY  271E RTC SOLUTIONS, INC. - GA 472   2012-04-14   

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

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