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Morristown, TN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-438 2   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-10-28   
423-438 3   124F BANDWIDTH.COM CLEC, LLC - TN 474   2010-06-19   
423-438 4   318J COMCAST IP PHONE, LLC 474   2008-11-21   
423-438 5   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2008-12-16   
423-438 6   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2009-06-19   
423-438 7   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-12-10   
423-438 8   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-12-10   
423-438 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-12-10   
423-492 A MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-492 0   124F BANDWIDTH.COM CLEC, LLC - TN 474   2011-07-04   
423-492 1   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2011-07-31   
423-492 2   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2011-07-31   
423-492 3   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2011-12-04   
423-492 4   525E ONVOY, LLC - TN 474   2021-07-30   
423-492 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2011-05-14   
423-492 6   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2011-05-14   
423-492 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2011-05-14   
423-492 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2011-05-14   
423-492 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474   2011-05-14   
423-522 A MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 0   624H ONVOY SPECTRUM, LLC 474   2023-06-17   
423-522 1   525E ONVOY, LLC - TN 474   2023-09-09   
423-522 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 6   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 7   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 8   525E ONVOY, LLC - TN 474   2023-09-09   
423-522 9   525E ONVOY, LLC - TN 474   2023-09-09   
423-581 A MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 A MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 0   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 1   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 2   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 3   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 4   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 5   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 6   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 7   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-585 8   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 9   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-586 A MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-587 A MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-616 A   525E ONVOY, LLC - TN 474      
423-616 0   124F BANDWIDTH.COM CLEC, LLC - TN 474   2014-10-17   
423-616 1   124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-06-13   
423-616 2   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-10-05   
423-616 3   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-02-07   
423-616 4   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-08-24   
423-616 5   525E ONVOY, LLC - TN 474   2016-03-18   
423-616 6   525E ONVOY, LLC - TN 474   2016-03-18   
423-616 7   525E ONVOY, LLC - TN 474   2016-06-09   
423-616 8   525E ONVOY, LLC - TN 474   2016-06-09   
423-616 9   525E ONVOY, LLC - TN 474   2016-06-09   
423-621 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-621 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-10-29   
423-621 1   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2017-01-07   
423-621 2   124F BANDWIDTH.COM CLEC, LLC - TN 474   2019-05-11   
423-621 3   124F BANDWIDTH.COM CLEC, LLC - TN 474   2019-05-11   
423-621 4   525E ONVOY, LLC - TN 474   2018-03-14   
423-621 5   525E ONVOY, LLC - TN 474   2019-05-24   
423-621 6   124F BANDWIDTH.COM CLEC, LLC - TN 474   2019-06-16   
423-621 7   5562 METROPCS, INC. 474   2021-05-07   
423-621 8   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-08-23   
423-621 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-08-23   
423-690 A KNVNTNEC0MD  073H TELNYX LLC 474      
423-690 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-08-24   
423-690 1   073H TELNYX LLC 474   2017-01-23   
423-690 2   525E ONVOY, LLC - TN 474   2021-03-19   
423-690 3   114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2017-02-10   
423-690 4   525E ONVOY, LLC - TN 474   2021-03-19   
423-690 5   525E ONVOY, LLC - TN 474   2021-03-19   
423-690 6   525E ONVOY, LLC - TN 474   2021-03-04   
423-690 7   525E ONVOY, LLC - TN 474   2020-12-21   
423-690 8   525E ONVOY, LLC - TN 474   2019-06-23   
423-690 9   525E ONVOY, LLC - TN 474   2019-06-23   
423-714 A KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2024-12-07   
423-714 0   124F BANDWIDTH.COM CLEC, LLC - TN 474   2016-08-21   
423-714 1   829J PAETEC ITEL, LLC 474      
423-714 2   829J PAETEC ITEL, LLC 474      
423-714 3   829J PAETEC ITEL, LLC 474      
423-714 4   124F BANDWIDTH.COM CLEC, LLC - TN 474   2019-06-16   
423-714 5   829J PAETEC ITEL, LLC 474      
423-714 6   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-12-31   
423-714 7   124F BANDWIDTH.COM CLEC, LLC - TN 474   2010-11-19   
423-714 8   829J PAETEC ITEL, LLC 474      
423-714 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2011-09-05   
423-736 A KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-736 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-736 1   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-736 2   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-736 3   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-736 4   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-736 5   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-736 6   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-736 7   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-736 8   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2006-09-04   
423-736 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-748 A KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-759 A KNVLTNMA49Z  525E ONVOY, LLC - TN 474      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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