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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
423-604 A Etowah TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2024-01-15   
423-604 0 Etowah TN KNVNTNEC0MD  073H TELNYX LLC 474   2019-11-20   
423-604 1 Etowah TN KNVLTNMAY5X  073H TELNYX LLC 474   2021-03-21   
423-604 3 Etowah TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-10-13   
423-604 4 Etowah TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2019-10-13   
423-604 5 Etowah TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2021-03-19   
423-604 6 Etowah TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2021-01-04   
423-604 7 Etowah TN KNVNTNEC2MD  939H COMMIO, LLC 474   2021-10-09   
423-604 8 Etowah TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2022-01-16   
423-604 9 Etowah TN KNVNTNEC2MD  939H COMMIO, LLC 474   2021-10-09   
423-605 A Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-606 A Englewood TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474      
423-606 0 Englewood TN KNVLTNMAYHX  318J COMCAST IP PHONE, LLC 474   2007-04-12   
423-606 1 Englewood TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2023-04-02   
423-606 6 Englewood TN KNVLTNMA54Z  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 474   2020-06-11   
423-607 A Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-607 0 Limestone TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-02-21   
423-607 1 Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2015-10-06   
423-607 2 Limestone TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2016-08-22   
423-607 3 Limestone TN JHCYTNXCXHY  318J COMCAST IP PHONE, LLC 956   2015-03-04   
423-607 4 Limestone TN JHCYTNXCXAY  073H TELNYX LLC 956   2021-01-23   
423-607 5 Limestone TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2018-06-09   
423-607 6 Limestone TN JHCYTNXCXRX  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 956   2017-08-11   
423-607 7 Limestone TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-23   
423-607 8 Limestone TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-23   
423-607 9 Limestone TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2014-04-17   
423-608 A Newport TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-609 A Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-609 0 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2015-02-09   
423-609 1 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2015-04-03   
423-609 2 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2015-10-05   
423-609 3 Greeneville TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2015-11-16   
423-609 4 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2016-01-21   
423-609 5 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2016-03-18   
423-609 6 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2016-04-03   
423-609 7 Greeneville TN JHCYTNXCXHY  318J COMCAST IP PHONE, LLC 956   2015-11-27   
423-609 8 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2016-09-15   
423-609 9 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2014-10-11   
423-610 A Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-612 A Bristol TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-613 A Newport TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-613 0 Newport TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-613 1 Newport TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-613 3 Newport TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-613 4 Newport TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-613 5 Newport TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-613 6 Newport TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-613 8 Newport TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-613 9 Newport TN NWPTTNMTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-614 A Cleveland TN CLEVTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-615 A Collegedale TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472      
423-615 0 Collegedale TN CHTGTNNSXRZ  318J COMCAST IP PHONE, LLC 472   2007-05-03   
423-615 1 Collegedale TN CHTGTNNSXCZ  5562 METROPCS, INC. 472   2014-07-31   
423-615 2 Collegedale TN CHTGTNNSXCZ  5562 METROPCS, INC. 472   2014-09-01   
423-615 3 Collegedale TN CHTGTNNSXCZ  5562 METROPCS, INC. 472   2016-03-17   
423-615 4 Collegedale TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2019-08-26   
423-615 5 Collegedale TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-03-15   
423-615 6 Collegedale TN CHTGTNNSXEY  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 472   2019-07-26   
423-615 7 Collegedale TN CHTGTNNSX8Z  508J CENTURYLINK COMMUNICATIONS, LLC 472   2014-05-06   
423-615 8 Collegedale TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2023-02-24   
423-615 9 Collegedale TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2008-11-28   
423-616 A Morristown TN MRTWTNCKDS0  430H MRSTWN UT COMM DBA MRSTWN UT SYS FIBERNET - TN 474      
423-616 0 Morristown TN MRTWTNCKDS0  430H MRSTWN UT COMM DBA MRSTWN UT SYS FIBERNET - TN 474   2014-10-17   
423-616 1 Morristown TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-06-13   
423-616 2 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2015-10-05   
423-616 3 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-02-07   
423-616 4 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2018-08-24   
423-616 5 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-18   
423-616 6 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-18   
423-616 7 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-616 8 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-616 9 Morristown TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-06-09   
423-617 A Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474      
423-617 0 Athens TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2015-03-06   
423-617 1 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-12-04   
423-617 2 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-12-04   
423-617 3 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-12-04   
423-617 4 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-09-14   
423-617 5 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-09-14   
423-617 6 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-09-14   
423-617 8 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2014-09-14   
423-617 9 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2013-12-02   
423-618 A Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-619 A Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472      
423-620 A Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-620 0 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-620 1 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-620 2 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-620 3 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2005-09-29   
423-620 4 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2004-11-06   
423-620 5 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2004-12-05   
423-620 6 Greeneville TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2004-12-19   
423-620 7 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2005-01-03   
423-620 8 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2005-05-06   
423-620 9 Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-621 A Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-621 0 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2016-10-29   
423-621 1 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2017-01-07   
423-621 2 Morristown TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2019-05-11   
423-621 3 Morristown TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2019-05-11   

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

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