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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
423-509 5 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-10-04   
423-509 6 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2009-10-02   
423-509 7 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2010-01-29   
423-509 8 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2010-10-08   
423-509 9 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2011-03-06   
423-510 A Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-512 A Stoney Creek TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-512 0 Stoney Creek TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-09-27   
423-512 1 Stoney Creek TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-09-27   
423-512 2 Stoney Creek TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2003-09-27   
423-512 3 Stoney Creek TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   
423-512 4 Stoney Creek TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2012-01-05   
423-512 5 Stoney Creek TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2016-09-17   
423-512 6 Stoney Creek TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2018-06-09   
423-512 7 Stoney Creek TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2014-04-19   
423-512 8 Stoney Creek TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   
423-512 9 Stoney Creek TN BUVLTNAX0MD  792K CHARTER IP ENABLED SERVICES, LLC 956   2005-01-23   
423-513 A Vonore TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474      
423-513 0 Vonore TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-09-18   
423-513 2 Vonore TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-01-10   
423-513 3 Vonore TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-03-27   
423-513 6 Vonore TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2023-01-09   
423-514 A Chattanooga TN CHTGTNMAXTX  6630 USA MOBILITY WIRELESS, INC. 472      
423-515 A South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-515 0 South Pittsburg TN CHTGTNNSXJZ  073H TELNYX LLC 472   2021-01-23   
423-515 1 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-03-15   
423-515 2 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-07-11   
423-515 3 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-07-11   
423-515 5 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-11-29   
423-515 6 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-11-29   
423-515 7 South Pittsburg TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-02-27   
423-515 8 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2022-12-05   
423-515 9 South Pittsburg TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2022-12-05   
423-516 A Sullivan Gardens TN SLGRTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-516 0 Sullivan Gardens TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-02-21   
423-516 1 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-09-16   
423-516 2 Sullivan Gardens TN SLGRTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2012-04-13   
423-516 3 Sullivan Gardens TN SLGRTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2012-05-26   
423-516 4 Sullivan Gardens TN SLGRTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956   2012-05-26   
423-516 5 Sullivan Gardens TN JHCYTNXCX3X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 956   2013-06-01   
423-516 6 Sullivan Gardens TN JHCYTNXCXRX  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 956   2016-09-16   
423-516 7 Sullivan Gardens TN JHCYTNXC9MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2014-04-21   
423-516 8 Sullivan Gardens TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2018-06-09   
423-516 9 Sullivan Gardens TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2018-08-05   
423-517 A Chattanooga TN CHTGTNSMRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-518 A Elizabethton TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-518 0 Elizabethton TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-05-08   
423-518 1 Elizabethton TN BUVLTNAX0MD  792K CHARTER IP ENABLED SERVICES, LLC 956   2013-04-04   
423-518 2 Elizabethton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2022-09-29   
423-518 3 Elizabethton TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2016-08-22   
423-518 4 Elizabethton TN BUVLTNAX0MD  792K CHARTER IP ENABLED SERVICES, LLC 956   2018-07-08   
423-518 5 Elizabethton TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2022-09-29   
423-518 6 Elizabethton TN JHCYTNXCXRX  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 956   2016-09-05   
423-518 7 Elizabethton TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2024-10-29   
423-518 8 Elizabethton TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2024-04-17   
423-518 9 Elizabethton TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2012-07-23   
423-519 A Tellico Plains TN KNVLTNMA31Z  6278 UNITED STATES CELLULAR - TN 474      
423-520 A Madisonville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2024-12-05   
423-520 0 Madisonville TN   145J TERRA NOVA TELECOM INC. 474   2023-08-10   
423-520 1 Madisonville TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474      
423-520 2 Madisonville TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2024-03-24   
423-520 4 Madisonville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2018-04-02   
423-520 6 Madisonville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-11-28   
423-520 7 Madisonville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2017-06-03   
423-520 8 Madisonville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2022-12-31   
423-521 A Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472      
423-521 0 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2008-11-28   
423-521 1 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2010-11-19   
423-521 2 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2010-11-19   
423-521 3 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2010-02-23   
423-521 4 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2010-04-12   
423-521 5 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2010-03-08   
423-521 6 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2010-04-12   
423-521 7 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2011-07-08   
423-521 8 Chattanooga TN CHTITNCDDS0  4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2011-07-08   
423-521 9 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2008-08-16   
423-522 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 0 Morristown TN KNVLTNMAY8X  624H ONVOY SPECTRUM, LLC 474   2023-06-17   
423-522 1 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-09-09   
423-522 2 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 3 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 5 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 6 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 7 Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-522 8 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-09-09   
423-522 9 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2023-09-09   
423-523 A Bulls Gap TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-523 0 Bulls Gap TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2016-08-26   
423-523 1 Bulls Gap TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-523 2 Bulls Gap TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-523 3 Bulls Gap TN KNVNTNEC5MD  145J TERRA NOVA TELECOM INC. 474   2024-02-10   
423-523 4 Bulls Gap TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-523 5 Bulls Gap TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2003-03-11   
423-523 6 Bulls Gap TN   145J TERRA NOVA TELECOM INC. 474   2021-09-26   
423-523 7 Bulls Gap TN   145J TERRA NOVA TELECOM INC. 474   2020-05-11   
423-523 8 Bulls Gap TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-523 9 Bulls Gap TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-11-28   
423-524 A Johnson City TN JHCYTNXCX0Y  551G NUSO, LLC 956      
423-524 0 Johnson City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2019-04-29   
423-524 1 Johnson City TN JHCYTNXCX0Y  551G NUSO, LLC 956   2018-04-08   

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

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