Local Calling Guide

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Region: TN

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-576 9 Elizabethton TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-08-19   
423-577 A Oneida TN KNVLTNJHGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474      
423-577 0 Oneida TN   318J COMCAST IP PHONE, LLC 474   2023-09-01   
423-577 1 Oneida TN   204G TWIN LAKES COMMUNICATIONS, INC. - TN 474   2019-07-18   
423-577 2 Oneida TN   5562 METROPCS, INC. 474   2021-05-07   
423-577 3 Oneida TN   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2024-03-21   
423-577 4 Oneida TN   7476 POWERTEL NASHVILLE LICENSES, INC. 474   2024-03-21   
423-577 5 Oneida TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2024-03-23   
423-577 6 Oneida TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2023-02-13   
423-577 7 Oneida TN   965H FRACTEL, LLC 474   2020-08-08   
423-577 8 Oneida TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2021-10-03   
423-577 9 Oneida TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 474   2017-05-24   
423-578 A Kingsport TN KGPTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-578 0 Kingsport TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2007-08-31   
423-578 1 Kingsport TN   4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-578 2 Kingsport TN   4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-578 3 Kingsport TN   4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-578 4 Kingsport TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-02-05   
423-578 5 Kingsport TN   4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-578 6 Kingsport TN   4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-578 7 Kingsport TN   008A MOUNTAINET TELEPHONE COMPANY - TN 956   2003-08-25   
423-578 8 Kingsport TN   4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-578 9 Kingsport TN   4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-579 A Kingsport TN GTCYVA020MD  3185 MOUNTAINET TELEPHONE COMPANY - VA 956      
423-579 0 Kingsport TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-12-16   
423-579 1 Kingsport TN   008A MOUNTAINET TELEPHONE COMPANY - TN 956   2009-04-06   
423-579 2 Kingsport TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2009-12-16   
423-579 3 Kingsport TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-02-05   
423-579 4 Kingsport TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-03-12   
423-579 5 Kingsport TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-03-12   
423-579 6 Kingsport TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-03-12   
423-579 7 Kingsport TN   8645 SUNCOM DBA T-MOBILE USA 956   2011-01-28   
423-579 8 Kingsport TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-07-04   
423-579 9 Kingsport TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-07-04   
423-580 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-581 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-582 A Chattanooga TN CHTGTNBRDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-582 0 Chattanooga TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-06   
423-582 1 Chattanooga TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 2 Chattanooga TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 3 Chattanooga TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2009-09-16   
423-582 4 Chattanooga TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2009-09-16   
423-582 5 Chattanooga TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472   2009-09-16   
423-582 6 Chattanooga TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 7 Chattanooga TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 8 Chattanooga TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-582 9 Chattanooga TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-12-31   
423-583 A Sullivan Gardens TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956      
423-583 0 Sullivan Gardens TN   124F BANDWIDTH.COM CLEC, LLC - TN 956   2018-11-26   
423-583 1 Sullivan Gardens TN   073H TELNYX LLC 956   2021-01-23   
423-583 2 Sullivan Gardens TN   939H COMMIO, LLC 956   2022-12-11   
423-583 3 Sullivan Gardens TN   525E ONVOY, LLC - TN 956   2021-07-10   
423-583 4 Sullivan Gardens TN   525E ONVOY, LLC - TN 956   2021-07-10   
423-583 5 Sullivan Gardens TN   525E ONVOY, LLC - TN 956   2021-02-17   
423-583 6 Sullivan Gardens TN   525E ONVOY, LLC - TN 956   2021-02-17   
423-583 7 Sullivan Gardens TN   525E ONVOY, LLC - TN 956   2022-12-29   
423-583 8 Sullivan Gardens TN   525E ONVOY, LLC - TN 956   2019-06-06   
423-583 9 Sullivan Gardens TN   525E ONVOY, LLC - TN 956   2019-06-06   
423-584 A Cleveland TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 0 Cleveland TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 1 Cleveland TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 2 Cleveland TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 3 Cleveland TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 4 Cleveland TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2007-05-26   
423-584 5 Cleveland TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-584 6 Cleveland TN   792K CHARTER IP ENABLED SERVICES, LLC 472   2008-09-22   
423-584 7 Cleveland TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2012-06-26   
423-584 8 Cleveland TN   7473 POWERTEL ATLANTA LICENSES, INC. 472   2021-07-11   
423-584 9 Cleveland TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2008-11-02   
423-585 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 0 Morristown TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 1 Morristown TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 2 Morristown TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 3 Morristown TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 4 Morristown TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 5 Morristown TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 6 Morristown TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 7 Morristown TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-585 8 Morristown TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-585 9 Morristown TN   9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-586 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-587 A Morristown TN MRTWTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      
423-588 A Greeneville TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956      
423-588 0 Greeneville TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-03-15   
423-588 1 Greeneville TN   124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-07-04   
423-588 2 Greeneville TN   8645 SUNCOM DBA T-MOBILE USA 956   2011-06-21   
423-588 4 Greeneville TN   525E ONVOY, LLC - TN 956   2011-08-15   
423-588 5 Greeneville TN   318J COMCAST IP PHONE, LLC 956   2012-04-21   
423-588 6 Greeneville TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2013-12-21   
423-588 7 Greeneville TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2012-10-20   
423-588 8 Greeneville TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2014-03-01   
423-588 9 Greeneville TN   6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2010-03-12   
423-589 A Georgetown TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-589 0 Georgetown TN   525E ONVOY, LLC - TN 472   2019-06-23   
423-589 1 Georgetown TN   525E ONVOY, LLC - TN 472   2019-06-23   
423-589 2 Georgetown TN   073H TELNYX LLC 472   2021-01-23   
423-589 3 Georgetown TN   525E ONVOY, LLC - TN 472   2022-12-23   
423-589 4 Georgetown TN   4645 ELECTRIC POWER BOARD OF CHATTANOOGA 472   2020-02-24   
423-589 5 Georgetown TN   525E ONVOY, LLC - TN 472   2021-03-15   
423-589 6 Georgetown TN   624H ONVOY SPECTRUM, LLC 472   2023-06-17   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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