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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
423-417 A Chattanooga TN CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472      
423-417 0 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2017-10-16   
423-417 1 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-10-19   
423-417 2 Chattanooga TN CHTGTNNSX8X  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2017-10-08   
423-417 3 Chattanooga TN CHTGTN12X8X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 472   2017-10-07   
423-417 4 Chattanooga TN CHTGTNNSXEY  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472   2019-04-01   
423-417 5 Chattanooga TN CHTGTNNSXEY  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472   2019-04-01   
423-417 6 Chattanooga TN CHTGTNNSXEY  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472   2019-04-01   
423-417 7 Chattanooga TN CHTGTNNSXEY  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472   2019-05-08   
423-417 8 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2023-01-07   
423-417 9 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2023-01-07   
423-418 A Midway (Sullivan) TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-418 0 Midway (Sullivan) TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-418 1 Midway (Sullivan) TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2020-06-18   
423-418 2 Midway (Sullivan) TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-418 3 Midway (Sullivan) TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-418 4 Midway (Sullivan) TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-418 5 Midway (Sullivan) TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2018-09-13   
423-418 6 Midway (Sullivan) TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2018-09-13   
423-418 7 Midway (Sullivan) TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2020-06-18   
423-418 8 Midway (Sullivan) TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   
423-418 9 Midway (Sullivan) TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   
423-419 A Cumberland Gap TN LXTNKY24X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 466      
423-419 0 Cumberland Gap TN LXTNKY24X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 466      
423-419 1 Cumberland Gap TN LXTNKYXAX2Z  525E ONVOY, LLC - TN 466   2023-09-09   
423-419 2 Cumberland Gap TN DAVLKYMAXAX  5562 METROPCS, INC. 466   2021-05-07   
423-419 3 Cumberland Gap TN LXTNKYXAX2Z  525E ONVOY, LLC - TN 466   2022-09-29   
423-419 4 Cumberland Gap TN LXTNKYXAX2Z  525E ONVOY, LLC - TN 466   2021-02-25   
423-419 5 Cumberland Gap TN GRTWKYMAJMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 466   2014-04-21   
423-419 6 Cumberland Gap TN WNCHKYMAXUX  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 466   2020-04-27   
423-419 7 Cumberland Gap TN LXTNKY24X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 466   2024-01-14   
423-419 8 Cumberland Gap TN DAVLKYMAX7X  073H TELNYX LLC 466   2021-01-23   
423-419 9 Cumberland Gap TN LXTNKY24X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 466      
423-420 A Madisonville TN MDVITNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-420 0 Madisonville TN MDVITNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-420 1 Madisonville TN MDVITNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-420 2 Madisonville TN MDVITNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-420 3 Madisonville TN MDVITNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-420 4 Madisonville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-05-18   
423-420 6 Madisonville TN MDVITNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-420 7 Madisonville TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2024-03-24   
423-420 9 Madisonville TN MDVITNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-421 A Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 0 Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 1 Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 2 Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 3 Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 4 Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 5 Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 6 Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 7 Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 8 Chattanooga TN CHTGTNNSXCZ  5562 METROPCS, INC. 472      
423-421 9 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-422 A Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-422 0 Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-422 1 Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-422 2 Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-422 3 Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-422 4 Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-422 5 Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-422 6 Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-422 7 Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-422 8 Mosheim TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2014-04-19   
423-422 9 Mosheim TN MOSHTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-424 A Chattanooga TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472   2024-12-05   
423-424 0 Chattanooga TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472      
423-424 1 Chattanooga TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472      
423-424 2 Chattanooga TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472      
423-424 3 Chattanooga TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472      
423-424 4 Chattanooga TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472      
423-424 5 Chattanooga TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472      
423-424 6 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2005-03-17   
423-424 7 Chattanooga TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472      
423-424 8 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2006-12-17   
423-424 9 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2006-10-29   
423-425 A Chattanooga TN CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-425 0 Chattanooga TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-425 1 Chattanooga TN CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-425 2 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2009-03-12   
423-425 3 Chattanooga TN CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-425 4 Chattanooga TN CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-425 5 Chattanooga TN CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-425 6 Chattanooga TN CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-425 7 Chattanooga TN CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-425 8 Chattanooga TN CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-425 9 Chattanooga TN CHTGTNNSX8X  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2014-04-14   
423-426 A Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-426 0 Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2008-09-12   
423-426 1 Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-05-05   
423-426 2 Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-05-05   
423-426 3 Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-05-05   
423-426 4 Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2004-01-13   
423-426 5 Limestone TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2006-02-11   
423-426 6 Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2004-12-10   
423-426 7 Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2006-10-09   
423-426 8 Limestone TN JHCYTNXCXHY  318J COMCAST IP PHONE, LLC 956   2008-04-05   
423-426 9 Limestone TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2008-06-18   
423-427 A Johnson City TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-427 0 Johnson City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2019-11-17   
423-427 1 Johnson City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2019-11-17   

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

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