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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
423-579 9 Kingsport TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-07-04   
423-580 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-581 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-582 A Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-582 0 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-06   
423-582 1 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 2 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 3 Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2009-09-16   
423-582 4 Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2009-09-16   
423-582 5 Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2009-09-16   
423-582 6 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 7 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 8 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 9 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-583 A Sullivan Gardens TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-583 0 Sullivan Gardens TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2018-11-26   
423-583 1 Sullivan Gardens TN JHCYTNXCXAY  073H TELNYX LLC 956   2021-01-23   
423-583 2 Sullivan Gardens TN JHCYTNXCX8Y  939H COMMIO, LLC 956   2022-12-11   
423-583 3 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-583 4 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-583 5 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-02-17   
423-583 6 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-02-17   
423-583 7 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2022-12-29   
423-583 8 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   
423-583 9 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   
423-584 A Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 0 Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 1 Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 2 Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 3 Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 4 Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2007-05-26   
423-584 5 Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 6 Cleveland TN   792K CHARTER IP ENABLED SERVICES, LLC 472   2008-09-22   
423-584 7 Cleveland TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-06-26   
423-584 8 Cleveland TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2021-07-11   
423-584 9 Cleveland TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-11-02   
423-585 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 0 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 1 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 2 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 3 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 4 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 5 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 6 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 7 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-585 8 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 9 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-586 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-587 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-588 A Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-588 0 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-03-15   
423-588 1 Greeneville TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-07-04   
423-588 2 Greeneville TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2011-06-21   
423-588 4 Greeneville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2011-08-15   
423-588 5 Greeneville TN JHCYTNXCXHY  318J COMCAST IP PHONE, LLC 956   2012-04-21   
423-588 6 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2013-12-21   
423-588 7 Greeneville TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2012-10-20   
423-588 8 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2014-03-01   
423-588 9 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-03-12   
423-589 A Georgetown TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-589 0 Georgetown TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-06-23   
423-589 1 Georgetown TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-06-23   
423-589 2 Georgetown TN CHTGTNNSXJZ  073H TELNYX LLC 472   2021-01-23   
423-589 3 Georgetown TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2022-12-23   
423-589 4 Georgetown TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-02-24   
423-589 5 Georgetown TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-03-15   
423-589 6 Georgetown TN CHTGTNNSXMZ  624H ONVOY SPECTRUM, LLC 472   2023-06-17   
423-589 7 Georgetown TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2024-11-01   
423-589 8 Georgetown TN CHTGTNNSXGZ  204G TWIN LAKES COMMUNICATIONS, INC. - TN 472   2020-11-23   
423-589 9 Georgetown TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2019-06-03   
423-590 A South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-590 0 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-07-05   
423-590 1 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-07-05   
423-590 2 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-07-05   
423-590 3 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-07-05   
423-590 4 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-07-05   
423-590 5 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-08-10   
423-590 6 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-08-10   
423-590 7 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-08-10   
423-590 8 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-08-10   
423-590 9 South Pittsburg TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-08-10   
423-591 A Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-591 0 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2008-03-02   
423-591 1 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2008-02-24   
423-591 6 Chattanooga TN CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472   2008-09-09   
423-591 7 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2010-04-12   
423-591 8 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2008-07-02   
423-591 9 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2008-07-02   
423-592 A La Follette TN KNVLTNMA31Z  6278 UNITED STATES CELLULAR - TN 474      
423-592 0 La Follette TN KNVLTNMA31Z  6278 UNITED STATES CELLULAR - TN 474      
423-592 1 La Follette TN KNVLTNMA31Z  6278 UNITED STATES CELLULAR - TN 474      
423-592 2 La Follette TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2017-02-24   
423-592 3 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-592 4 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-592 5 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-592 6 La Follette TN KNVLTNIIDS0  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 474   2014-10-01   
423-592 7 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-23   
423-592 8 La Follette TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-23   
423-592 9 La Follette TN KNVLTNMA31Z  6278 UNITED STATES CELLULAR - TN 474      
423-593 A Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      

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

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