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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
423-390 3 Kingsport TN KGPTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-390 4 Kingsport TN KGPTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-390 5 Kingsport TN KGPTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-390 6 Kingsport TN KGPTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-390 7 Kingsport TN KGPTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-390 8 Kingsport TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2013-05-02   
423-390 9 Kingsport TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-06-14   
423-391 A Bluff City TN BLCYTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-391 0 Bluff City TN BLCYTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-391 1 Bluff City TN BLCYTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-391 2 Bluff City TN JHCYTNXCXPY  624H ONVOY SPECTRUM, LLC 956   2024-03-05   
423-391 3 Bluff City TN BLCYTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2006-11-27   
423-391 4 Bluff City TN JHCYTNXCX3X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 956   2009-05-12   
423-391 5 Bluff City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2010-06-19   
423-391 6 Bluff City TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2010-10-08   
423-391 7 Bluff City TN BUVLTNAX0MD  792K CHARTER IP ENABLED SERVICES, LLC 956   2005-01-23   
423-391 8 Bluff City TN BUVLTNAX0MD  792K CHARTER IP ENABLED SERVICES, LLC 956   2011-10-23   
423-391 9 Bluff City TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2013-03-03   
423-392 A Kingsport TN KGPTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-393 A Bulls Gap TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   
423-393 1 Bulls Gap TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2005-05-23   
423-393 2 Bulls Gap TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2008-05-20   
423-393 3 Bulls Gap TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2010-03-04   
423-393 4 Bulls Gap TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2008-11-21   
423-393 5 Bulls Gap TN KNVLTNMA84Z  516C AT&T CORP. 474   2011-11-01   
423-393 6 Bulls Gap TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2021-12-09   
423-393 7 Bulls Gap TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2012-05-31   
423-393 8 Bulls Gap TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-06-14   
423-393 9 Bulls Gap TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-394 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-394 0 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-394 1 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-394 2 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-09-12   
423-394 3 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-09-12   
423-394 4 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-394 5 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-394 6 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-09-12   
423-394 7 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-09-12   
423-394 8 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-394 9 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-09-12   
423-395 A Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474      
423-395 0 Athens TN KNVLTNMAY8X  624H ONVOY SPECTRUM, LLC 474   2023-06-17   
423-395 1 Athens TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-09-09   
423-395 2 Athens TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-09-09   
423-395 3 Athens TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2023-10-02   
423-395 4 Athens TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2025-01-14   
423-395 7 Athens TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-05-13   
423-395 8 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2023-01-07   
423-395 9 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2023-01-07   
423-396 A Collegedale TN CLDLTNXARS5  0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC 472      
423-396 0 Collegedale TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-07-11   
423-396 1 Collegedale TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-05-22   
423-396 2 Collegedale TN CLDLTNXARS5  0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC 472      
423-396 3 Collegedale TN CLDLTNXARS5  0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC 472      
423-396 4 Collegedale TN CLDLTNXARS5  0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC 472      
423-396 5 Collegedale TN CLDLTNXARS5  0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC 472      
423-396 6 Collegedale TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-05-22   
423-396 7 Collegedale TN CLDLTNXARS5  0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC 472      
423-396 8 Collegedale TN CLDLTNXARS5  0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC 472      
423-396 9 Collegedale TN CLDLTNXARS5  0574 BRIGHTSPEED OF SOUTHERN TENNESSEE, LC 472      
423-397 A Benton TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472      
423-397 0 Benton TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2017-09-04   
423-397 1 Benton TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2017-09-04   
423-397 2 Benton TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2018-03-08   
423-397 3 Benton TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2018-05-28   
423-397 4 Benton TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2018-06-11   
423-397 5 Benton TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-05-12   
423-397 6 Benton TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-05-12   
423-397 7 Benton TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2019-05-12   
423-397 8 Benton TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-04-12   
423-397 9 Benton TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2018-07-04   
423-398 A Kingsport TN JHCYTNXCX2Y  5562 METROPCS, INC. 956      
423-398 0 Kingsport TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2024-04-17   
423-398 1 Kingsport TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-07-04   
423-398 3 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2011-08-03   
423-398 5 Kingsport TN BUVLTNAX0MD  792K CHARTER IP ENABLED SERVICES, LLC 956   2011-09-10   
423-398 6 Kingsport TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-06-14   
423-398 7 Kingsport TN JHCYTNXCX1Y  508J CENTURYLINK COMMUNICATIONS, LLC 956   2014-04-19   
423-398 9 Kingsport TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2011-04-29   
423-399 A La Follette TN KNVLTNMA78Z  6630 USA MOBILITY WIRELESS, INC. 474      
423-400 A Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 0 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 1 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 2 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 3 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 4 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 5 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 6 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 7 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 8 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-400 9 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-401 A Soddy Daisy TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472   2024-12-05   
423-401 0 Soddy Daisy TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 472   2015-05-30   
423-401 1 Soddy Daisy TN CHTGTNNS04Z  829J PAETEC ITEL, LLC 472      
423-401 2 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2016-03-28   
423-401 3 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2008-06-21   
423-401 4 Soddy Daisy TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2024-12-25   
423-401 6 Soddy Daisy TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2020-03-28   
423-401 7 Soddy Daisy TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2012-03-09   
423-401 8 Soddy Daisy TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2011-01-10   

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

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