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Chattanooga, TN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-531 8   318J COMCAST IP PHONE, LLC 472   2011-03-28   
423-531 9   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2009-12-17   
423-535 A CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472      
423-535 0   7473 POWERTEL ATLANTA LICENSES, INC. 472   2007-03-24   
423-535 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2005-02-21   
423-535 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2005-02-21   
423-535 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2005-02-21   
423-535 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2005-02-21   
423-535 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2005-02-21   
423-535 6   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2005-02-21   
423-535 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2005-05-30   
423-535 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2005-05-23   
423-535 9   7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472   2003-10-15   
423-541 A CHTGTNNSXNZ  197D VONAGE AMERICA LLC 472      
423-541 0   197D VONAGE AMERICA LLC 472   2018-05-11   
423-541 1   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2018-06-21   
423-541 2   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2018-06-21   
423-541 3   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2018-06-21   
423-541 4   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2018-10-27   
423-541 5   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2018-10-27   
423-541 6   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2018-10-27   
423-541 7   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2019-04-01   
423-541 8   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-07-23   
423-541 9   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-07-23   
423-544 A CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 0   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 1   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 2   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 3   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 4   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 5   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 6   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 7   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 8   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-544 9   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-551 A CHTGTNNSX8Z  508J CENTURYLINK COMMUNICATIONS, LLC 472      
423-551 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2014-08-02   
423-551 1   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2014-08-02   
423-551 2   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2014-08-02   
423-551 3   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2014-07-23   
423-551 4   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2014-07-23   
423-551 5   318J COMCAST IP PHONE, LLC 472   2014-05-02   
423-551 6   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2014-08-18   
423-551 7   508J CENTURYLINK COMMUNICATIONS, LLC 472   2014-04-22   
423-551 8   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2014-07-23   
423-551 9   124F BANDWIDTH.COM CLEC, LLC - TN 472   2014-08-30   
423-553 A CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-558 A CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-558 0   525E ONVOY, LLC - TN 472   2007-03-17   
423-558 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-558 2   525E ONVOY, LLC - TN 472   2018-06-11   
423-558 3   525E ONVOY, LLC - TN 472   2019-05-24   
423-558 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-558 5   624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-558 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-558 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-558 8   624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-558 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-580 A CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-582 A CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-582 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-06   
423-582 1   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 2   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2009-09-16   
423-582 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2009-09-16   
423-582 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2009-09-16   
423-582 6   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 7   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 8   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-591 A CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-591 0   525E ONVOY, LLC - TN 472   2008-03-02   
423-591 1   525E ONVOY, LLC - TN 472   2008-02-24   
423-591 6   7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472   2008-09-09   
423-591 7   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2010-04-12   
423-591 8   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2008-07-02   
423-591 9   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2008-07-02   
423-593 A CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 0   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 1   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 2   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 3   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 4   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 5   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 6   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 7   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 8   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-593 9   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 A CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 0   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 1   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 2   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 3   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 4   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 5   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 6   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 7   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 8   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-595 9   7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-596 A CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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