Local Calling Guide

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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-708 1 Chattanooga TN CHTGTNOXZMD  5562 METROPCS, INC. 472   2014-12-22   
423-708 2 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2015-01-16   
423-708 3 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2015-01-16   
423-708 4 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2015-01-16   
423-708 5 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2015-01-16   
423-708 6 Chattanooga TN CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472   2015-02-17   
423-708 7 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2015-03-07   
423-708 8 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2015-03-07   
423-708 9 Chattanooga TN CHTGTNOXZMD  5562 METROPCS, INC. 472   2014-11-29   
423-709 A Cleveland TN CHTGTNKF0MD  4622 DELTACOM, INC. - TN 472      
423-709 0 Cleveland TN CHTGTNKF0MD  4622 DELTACOM, INC. - TN 472      
423-709 1 Cleveland TN CHTGTNKF0MD  4622 DELTACOM, INC. - TN 472      
423-709 2 Cleveland TN CHTGTNKF0MD  4622 DELTACOM, INC. - TN 472      
423-709 7 Cleveland TN CHTGTNKF0MD  4622 DELTACOM, INC. - TN 472      
423-709 8 Cleveland TN CHTGTNNSX8X  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2005-02-10   
423-709 9 Cleveland TN CHTGTN78DS0  2757 CENTURYLINK COMMUNICATIONS LLC - TN 472   2003-08-18   
423-710 A Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472      
423-710 0 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2011-12-04   
423-710 1 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2009-05-16   
423-710 2 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2009-05-16   
423-710 3 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2007-10-17   
423-710 4 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-09-06   
423-710 5 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-09-06   
423-710 6 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-09-06   
423-710 7 Chattanooga TN   7473 POWERTEL ATLANTA LICENSES, INC. 472   2010-04-18   
423-710 8 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2011-09-17   
423-710 9 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2010-06-19   
423-712 A Bluff City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-712 0 Bluff City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-03-28   
423-712 1 Bluff City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2018-05-28   
423-712 2 Bluff City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2018-05-28   
423-712 3 Bluff City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2018-06-09   
423-712 4 Bluff City TN JHCYTNXCXAY  073H TELNYX LLC 956   2021-01-17   
423-712 5 Bluff City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2022-09-29   
423-712 6 Bluff City TN JHCYTNXCXRX  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 956   2019-08-12   
423-712 7 Bluff City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-712 8 Bluff City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   
423-712 9 Bluff City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   
423-713 A Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472      
423-713 0 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2016-10-03   
423-713 1 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2015-10-04   
423-713 2 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2015-07-20   
423-713 3 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2015-11-02   
423-713 4 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2015-11-02   
423-713 5 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2015-10-08   
423-713 6 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2015-12-13   
423-713 7 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2015-10-08   
423-713 8 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2015-12-13   
423-713 9 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2016-10-03   
423-714 A Morristown TN KNVLTN02DMD  8356 US LEC OF TENNESSEE, INC. 474      

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

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