Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-608 7 Stevenson AL 5255 LEVEL 3 COMMUNICATIONS, LLC - AL 472   2014-05-06   
256-670 5 Bridgeport AL 5255 LEVEL 3 COMMUNICATIONS, LLC - AL 472   2019-03-10   
423-208 9 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2007-09-26   
423-228 2 South Pittsburg TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-11-15   
423-228 5 South Pittsburg TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2007-11-15   
423-236 8 Apison TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2023-01-13   
423-243 3 Soddy Daisy TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-11-15   
423-244 0 Cleveland TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2006-04-27   
423-269 2 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2020-08-28   
423-275 6 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2023-09-03   
423-285 6 Dayton TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2008-05-26   
423-285 8 Dayton TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-11-15   
423-294 A Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 0 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 1 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 2 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 3 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 4 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 5 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 6 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 7 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 8 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-294 9 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-299 A Benton TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-299 0 Benton TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-11-15   
423-375 2 Benton TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2012-09-07   
423-402 8 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2010-01-08   
423-417 2 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2017-10-08   
423-425 9 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2014-04-14   
423-428 8 Dayton TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2008-02-19   
423-443 A Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-443 3 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-12-29   
423-443 4 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-451 4 Soddy Daisy TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2005-12-29   
423-454 A Decatur TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-454 4 Decatur TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-12-20   
423-458 6 Cleveland TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2014-03-09   
423-464 4 Cleveland TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2011-01-27   
423-464 7 Cleveland TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2011-08-25   
423-497 1 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2018-04-06   
423-498 6 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2017-03-26   
423-498 7 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2017-05-18   
423-529 3 Georgetown TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2011-11-24   
423-551 6 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2014-08-18   
423-602 2 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2013-01-24   
423-635 7 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2014-03-28   
423-650 4 Cleveland TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2003-02-17   
423-651 7 Jasper TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2018-08-27   
423-658 1 Whitwell TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-11-15   
423-661 7 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2015-08-13   
423-665 A Charleston TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-665 4 Charleston TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-12-20   
423-671 7 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2022-09-23   
423-671 8 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2024-10-04   
423-682 6 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2016-07-01   
423-702 A Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-702 4 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2011-12-31   
423-702 6 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2006-04-07   
423-709 8 Cleveland TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2005-02-10   
423-749 5 Collegedale TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2023-02-25   
423-761 A Copper Basin TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-761 0 Copper Basin TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2006-09-22   
423-799 A Spring City TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-799 4 Spring City TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-12-20   
423-800 5 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2012-11-29   
423-805 9 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2013-10-10   
423-809 A Pikeville TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-809 8 Pikeville TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2023-08-08   
423-815 2 Whitwell TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2008-05-13   
423-815 3 Whitwell TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2008-05-13   
423-815 5 Whitwell TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2008-04-28   
423-822 2 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2006-07-10   
423-822 5 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2006-07-10   
423-829 2 Charleston TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2012-02-26   
423-852 A Dunlap TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472      
423-852 7 Dunlap TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2023-08-08   
423-910 3 Ooltewah TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2018-07-11   
423-933 1 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2005-04-01   
423-933 2 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2005-04-01   
423-933 3 Chattanooga TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2005-04-01   
423-961 8 Georgetown TN 4806 LEVEL 3 COMMUNICATIONS, LLC - TN 472   2004-11-15   
706-500 7 Trenton GA 6116 LEVEL 3 COMMUNICATIONS, LLC - GA 472   2024-03-16   
706-620 4 La Fayette GA 6116 LEVEL 3 COMMUNICATIONS, LLC - GA 472   2011-03-07   
706-952 5 Ringgold GA 6116 LEVEL 3 COMMUNICATIONS, LLC - GA 472   2022-05-14   
706-956 A Rossville GA 6116 LEVEL 3 COMMUNICATIONS, LLC - GA 472      
706-956 0 Rossville GA 6116 LEVEL 3 COMMUNICATIONS, LLC - GA 472   2006-08-30   
706-956 2 Rossville GA 6116 LEVEL 3 COMMUNICATIONS, LLC - GA 472   2011-08-26   
706-956 4 Rossville GA 6116 LEVEL 3 COMMUNICATIONS, LLC - GA 472      
706-956 5 Rossville GA 6116 LEVEL 3 COMMUNICATIONS, LLC - GA 472   2005-09-05   
706-996 2 La Fayette GA 6116 LEVEL 3 COMMUNICATIONS, LLC - GA 472   2006-11-02   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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