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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-781 A Etowah TN KNVLTNMA23Z  7421 AT&T LOCAL 474      
423-782 A Kingsport TN JHCYTNXC6MD  8356 US LEC OF TENNESSEE, INC 956      
423-783 A Greeneville TN GRVLTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-784 A Jellico TN JLLCTNMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-785 A Chattanooga TN CHTGTNNSDS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-787 A Greeneville TN GRVLTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-788 A Jonesboro TN JNBOTNXARP0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-789 A Bristol TN BRSTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-790 A Cleveland TN CLEVTNDL0MD  704C CHARTER FIBERLINK - TENNESSEE, LLC - TN 472      
423-791 A Johnson City TN JHCYTNDJAMD  6664 SPRINT SPECTRUM L.P. 956      
423-792 A Vonore TN VONRTNXA0MD  0578 TELLICO TELEPHONE CO., INC. 474      
423-793 A Bristol TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956      
423-794 A Johnson City TN JHCYTNXC6MD  8356 US LEC OF TENNESSEE, INC 956      
423-795 A Johnson City TN JHCYTNXCXNX  6630 USA MOBILITY WIRELESS, INC. 956   2021-02-10   
423-797 A Bristol TN BRSTTN02CM1  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-798 A Greeneville TN GRVLTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-799 A Spring City TN CHTGTNNSX8X  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-800 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-801 A Cumberland Gap TN HRGTTNAG0MD  6278 UNITED STATES CELLULAR CORP. - TENNESSEE 466      
423-802 A Chattanooga TN CHTGTNNSX1X  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-803 A Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472      
423-805 A Chattanooga TN CHTGTNNSX5Z  3290 FUSION CLOUD SERVICES, LLC 472      
423-806 A Midway (Washington) TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-807 A Madisonville TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-808 A Tellico Plains TN   318J COMCAST IP PHONE LLC 474      
423-810 A Charleston TN CHTGTNNSXEY  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472      
423-812 A Greeneville TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-813 A Cleveland TN CHTGTNNSX1X  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-814 A Sweetwater TN KNVNTNEC0MD  073H TELNYX LLC 474      
423-815 A Whitwell TN CHTGTNNSXBZ  408D COMCAST PHONE OF TENNESSEE, LLC - TN 472      
423-817 A Kingsport TN JHCYTNDJAMD  6664 SPRINT SPECTRUM L.P. 956      
423-818 A Jellico TN KNVNTNECDS1  276F PEERLESS NETWORK OF TENNESSEE, LLC - TN 474      
423-820 A Greeneville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-821 A Chattanooga TN CHTGTNSEDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-822 A Chattanooga TN CHTGTNSEDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-823 A Greeneville TN JHCYTNDJAMD  6664 SPRINT SPECTRUM L.P. 956      
423-824 A Erwin TN BUVLTNANDS1  9721 EAST TENNESSEE NETWORK, LLC - TN 956      
423-825 A Chattanooga TN CHTGTNSEDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-826 A Chattanooga TN CHTHTNDNXMD  4622 DELTACOM, INC. - TN 472      
423-827 A Chattanooga TN CHTGTNRODS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-829 A Charleston TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-830 A Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-833 A Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-834 A Chattanooga TN CHTGTN78DS0  2757 CENTURYTEL ACQ LLC DBA CENTURYLINK ACQUISITION TN 472      
423-836 A Sweetwater TN KNVNTN760MD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-837 A South Pittsburg TN SPBGTNMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-838 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-839 A Morristown TN MRTWTN280MD  704C CHARTER FIBERLINK - TENNESSEE, LLC - TN 474      
423-840 A Butler TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-842 A Chattanooga TN CHTGTNMVDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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