Local Calling Guide

Area code/prefix search

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Region: TN

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-973 4 Sneedville TN KNVLTNMANMD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474      
423-973 5 Sneedville TN KNVLTNMA84Z  516C AT&T CORP. 474   2011-11-02   
423-973 8 Sneedville TN KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-28   
423-973 9 Sneedville TN KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2016-09-17   
423-975 A Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-977 A Chattanooga TN CHTGTNNSXPZ  965H FRACTEL, LLC 472      
423-977 0 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-07-17   
423-977 1 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-07-17   
423-977 2 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-03-07   
423-977 5 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-977 6 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2020-05-04   
423-977 7 Chattanooga TN CHTGTNNSXPZ  965H FRACTEL, LLC 472   2019-09-18   
423-977 9 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2024-12-02   
423-979 A Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 0 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 1 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 2 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 3 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 4 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 5 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 6 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 7 Johnson City TN JHCYTNXCPS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-979 8 Johnson City TN GTCYVA02AMD  008A MOUNTAINET TELEPHONE COMPANY - TN 956   2004-01-30   
423-979 9 Johnson City TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2021-09-05   
423-980 A Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472      
423-980 0 Chattanooga TN CHTGTNNSXKY  525E ONVOY, LLC - TN 472   2021-05-30   
423-980 1 Chattanooga TN CHTGTN12X2Y  939H COMMIO, LLC 472   2024-02-08   
423-980 2 Chattanooga TN CHTGTN12X2Y  939H COMMIO, LLC 472   2024-02-08   
423-980 3 Chattanooga TN CHTGTN12X2Y  939H COMMIO, LLC 472   2024-02-08   
423-980 4 Chattanooga TN CHTGTNNSXYZ  478J NUSO, LLC 472   2024-11-24   
423-980 7 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-07-17   
423-980 9 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2021-07-17   
423-987 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-989 A Bristol TN BRSTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-990 A Bristol TN BRSTTNXADS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-991 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-994 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-994 0 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2007-07-01   
423-994 1 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2007-09-01   
423-994 2 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-02-05   
423-994 3 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-05-08   
423-994 4 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-05-08   
423-994 5 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-05-08   
423-994 6 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2007-09-01   
423-994 7 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-05-08   
423-994 8 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2009-05-08   
423-994 9 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2007-09-01   
423-998 A Jellico TN KNVOTNTN0MD  939H COMMIO, LLC 474      
423-998 6 Jellico TN KNVOTNTN0MD  939H COMMIO, LLC 474   2022-12-10   
423-998 7 Jellico TN KNVOTNTN0MD  939H COMMIO, LLC 474   2022-12-10   
423-998 8 Jellico TN KNVOTNTN0MD  939H COMMIO, LLC 474   2022-12-10   
423-998 9 Jellico TN KNVOTNTN0MD  939H COMMIO, LLC 474   2022-12-10   
423-999 A Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474      
423-999 0 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2011-05-14   
423-999 1 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2011-05-27   
423-999 2 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2011-05-27   
423-999 3 Athens TN KNVNTNEC5MD  145J TERRA NOVA TELECOM INC. 474   2024-02-05   
423-999 5 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2013-03-21   
423-999 6 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2013-05-12   
423-999 7 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2013-09-27   
423-999 8 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2013-10-28   
423-999 9 Athens TN KNVLTNWHX6X  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2011-05-14   
615-200 A Nashville TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470      
615-200 0 Nashville TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-03-14   
615-200 1 Nashville TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2013-06-30   
615-200 2 Nashville TN NSVLTNMTY1Z  5562 METROPCS, INC. 470   2011-01-05   
615-200 3 Nashville TN NSVLTNMTY1Z  5562 METROPCS, INC. 470   2011-01-05   
615-200 4 Nashville TN NSVLTNMTY1Z  5562 METROPCS, INC. 470   2011-01-05   
615-200 5 Nashville TN NSVLTNMTY1Z  5562 METROPCS, INC. 470   2011-01-05   
615-200 6 Nashville TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-03-14   
615-200 7 Nashville TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-03-14   
615-200 8 Nashville TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2011-03-14   
615-200 9 Nashville TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2011-03-14   
615-201 A Nashville TN NSVLTNMT96Z  9748 AMERICAN MESSAGING SERVICES, LLC 470      
615-202 A Nashville TN NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470      
615-203 A Murfreesboro TN NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470      
615-203 0 Murfreesboro TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2014-02-03   
615-203 1 Murfreesboro TN NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2014-03-08   
615-203 2 Murfreesboro TN NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2014-03-08   
615-203 3 Murfreesboro TN NSVLTNMTYJZ  318J COMCAST IP PHONE, LLC 470   2014-03-07   
615-203 4 Murfreesboro TN NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2014-04-05   
615-203 5 Murfreesboro TN NSVLTNMTYVY  516C AT&T CORP. 470   2014-04-04   
615-203 6 Murfreesboro TN NSVLTNMTYJZ  318J COMCAST IP PHONE, LLC 470   2014-03-31   
615-203 7 Murfreesboro TN NSVLTNMTYUY  508J CENTURYLINK COMMUNICATIONS, LLC 470   2014-03-17   
615-203 8 Murfreesboro TN NSVMTN177MD  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 470   2014-04-06   
615-203 9 Murfreesboro TN NSVMTN03DMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 470   2014-06-06   
615-205 A Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470      
615-205 0 Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2016-05-16   
615-205 1 Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2016-05-16   
615-205 2 Greenbrier TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2016-09-15   
615-205 3 Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2018-04-06   
615-205 4 Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2018-06-11   
615-205 5 Greenbrier TN NSVLTNMT96Z  124F BANDWIDTH.COM CLEC, LLC - TN 470   2018-08-24   
615-205 6 Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2018-09-05   
615-205 7 Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2018-09-05   
615-205 8 Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2019-01-11   
615-205 9 Greenbrier TN NSVLTNMT83Z  525E ONVOY, LLC - TN 470   2018-02-11   
615-206 A Gallatin TN GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-206 0 Gallatin TN GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      
615-206 1 Gallatin TN GALLTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 470      

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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