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Chattanooga, TN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-598 A CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-598 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-598 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-598 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-598 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-598 4   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2005-12-10   
423-598 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-598 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-598 7   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2005-12-10   
423-598 8   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2006-03-10   
423-598 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2006-03-10   
423-602 A CHTGTNNSX2Z  551G NUSO, LLC 472      
423-602 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-12-13   
423-602 1   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2013-02-07   
423-602 2   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2013-01-24   
423-602 3   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2013-03-29   
423-602 4   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2013-12-19   
423-602 5   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2012-11-23   
423-602 6   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2014-03-28   
423-602 7   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2012-11-23   
423-602 8   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2013-05-24   
423-602 9   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2013-05-24   
423-605 A CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-618 A CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-619 A CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-622 A CHTGTNDTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-624 A CHTGTNDTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-629 A CHTGTNDTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-633 A CHTGTNNSXJZ  073H TELNYX LLC 472      
423-633 0   624H ONVOY SPECTRUM, LLC 472   2022-06-12   
423-633 1   073H TELNYX LLC 472   2020-02-07   
423-633 2   624H ONVOY SPECTRUM, LLC 472   2022-03-19   
423-633 3   624H ONVOY SPECTRUM, LLC 472   2022-03-19   
423-633 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-633 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-633 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-633 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-633 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-633 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-634 A CHTGTNNSDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-635 A CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-635 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-635 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-635 2   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-11-03   
423-635 3   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-11-03   
423-635 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-635 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-635 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-635 7   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2014-03-28   
423-635 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-635 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2014-05-08   
423-637 A CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-637 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-08-15   
423-637 1   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-08-18   
423-637 2   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-08-18   
423-637 3   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-08-18   
423-637 4   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-08-16   
423-637 5   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-08-16   
423-637 6   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-10-04   
423-637 7   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2010-07-04   
423-637 8   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-12-12   
423-637 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-08-15   
423-642 A CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-643 A CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472      
423-645 A CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-648 A CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472      
423-653 A CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-654 A CHTGTNNSY0X  425J CSC WIRELESS, LLC 472      
423-654 0   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2022-12-29   
423-654 1   624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-654 2   425J CSC WIRELESS, LLC 472   2020-09-11   
423-654 3   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-12-17   
423-654 4   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2021-07-17   
423-654 5   624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-654 6   624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-654 7   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-12-17   
423-654 8   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2021-07-17   
423-654 9   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2021-07-17   
423-655 A CHTGTNMAXTX  6630 USA MOBILITY WIRELESS, INC. 472      
423-660 A CHTGTNNSXTZ  506J TWILIO INTERNATIONAL, INC. 472      
423-660 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-09-19   
423-660 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-09-19   
423-660 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-09-19   
423-660 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-09-19   
423-660 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-09-19   
423-660 6   506J TWILIO INTERNATIONAL, INC. 472   2020-11-15   
423-660 7   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2024-10-18   
423-660 8   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2024-10-18   
423-660 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-09-19   
423-661 A CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-661 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2015-06-14   
423-661 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2015-06-14   
423-661 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2015-06-14   
423-661 3   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2015-08-13   
423-661 4   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2015-10-04   
423-661 5   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2015-10-04   
423-661 6   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2015-10-04   
423-661 7   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2015-08-13   
423-661 8   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2015-08-13   
423-661 9   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2014-10-11   

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

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