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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
423-550 0 Midway (Washington) TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2023-03-31   
423-550 1 Midway (Washington) TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2023-04-08   
423-550 8 Midway (Washington) TN JHCYTNXCXPY  624H ONVOY SPECTRUM, LLC 956   2023-04-27   
423-550 9 Midway (Washington) TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-09-16   
423-551 A Chattanooga TN CHTGTNNSX8Z  508J CENTURYLINK COMMUNICATIONS, LLC 472      
423-551 0 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2014-08-02   
423-551 1 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2014-08-02   
423-551 2 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2014-08-02   
423-551 3 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2014-07-23   
423-551 4 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2014-07-23   
423-551 5 Chattanooga TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2014-05-02   
423-551 6 Chattanooga TN CHTGTNNSX8X  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2014-08-18   
423-551 7 Chattanooga TN CHTGTNNSX8Z  508J CENTURYLINK COMMUNICATIONS, LLC 472   2014-04-22   
423-551 8 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2014-07-23   
423-551 9 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2014-08-30   
423-552 A Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-552 0 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-552 1 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-552 2 Greeneville TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2004-04-03   
423-552 3 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-552 4 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-552 5 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-552 6 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-552 7 Greeneville TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2004-06-11   
423-552 8 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2004-07-05   
423-552 9 Greeneville TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2004-11-05   
423-553 A Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-554 A College Station TN PKVLTNXADS1  0554 BLEDSOE TEL. COOP. 472      
423-556 A Soddy Daisy TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-556 0 Soddy Daisy TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-10-29   
423-556 1 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-06-23   
423-556 2 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-06-23   
423-556 3 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-10-13   
423-556 4 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-10-13   
423-556 5 Soddy Daisy TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-02-27   
423-556 6 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2020-03-28   
423-556 7 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2020-03-28   
423-556 8 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-04-12   
423-556 9 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-04-12   
423-557 A Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-557 0 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2006-02-27   
423-557 1 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2007-03-22   
423-557 2 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-05-15   
423-557 3 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2008-01-26   
423-557 4 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2008-03-02   
423-557 5 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2008-05-04   
423-557 6 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2008-06-06   
423-557 7 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-01-02   
423-557 8 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2008-11-02   
423-557 9 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2004-11-26   
423-558 A Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-558 0 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2007-03-17   
423-558 1 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-558 2 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2018-06-11   
423-558 3 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-05-24   
423-558 4 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-558 5 Chattanooga TN CHTGTNNSXMZ  624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-558 6 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-558 7 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-558 8 Chattanooga TN CHTGTNNSXMZ  624H ONVOY SPECTRUM, LLC 472   2021-11-12   
423-558 9 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-559 A Cleveland TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-560 A Erwin TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-560 0 Erwin TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2020-03-16   
423-560 1 Erwin TN JHCYTNXCXAY  073H TELNYX LLC 956   2021-01-23   
423-560 2 Erwin TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-560 3 Erwin TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-560 4 Erwin TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-02-17   
423-560 5 Erwin TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-02-17   
423-560 6 Erwin TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2018-09-21   
423-560 7 Erwin TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2018-09-21   
423-560 8 Erwin TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2022-09-29   
423-560 9 Erwin TN JHCYTNXCXRX  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 956   2021-05-05   
423-561 A Sweetwater TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-01-15   
423-561 0 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2014-09-22   
423-561 1 Sweetwater TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2016-07-23   
423-561 2 Sweetwater TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-28   
423-561 3 Sweetwater TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-28   
423-561 4 Sweetwater TN KNVNTNEC8MD  490J DISH WIRELESS, LLC 474   2024-07-15   
423-561 5 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-12-01   
423-561 6 Sweetwater TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2015-04-27   
423-561 7 Sweetwater TN KNVNTNEC8MD  490J DISH WIRELESS, LLC 474   2024-03-22   
423-561 8 Sweetwater TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-561 9 Sweetwater TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-562 A La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 A La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 0 La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 1 La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 2 La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 3 La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 4 La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 5 La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 6 La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 7 La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-563 9 La Follette TN LFLTTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-564 A Rogersville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-564 0 Rogersville TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-07-27   
423-564 1 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2020-02-06   
423-564 2 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-07-30   
423-564 3 Rogersville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-07-30   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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