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
423-237 6 Newport TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-05-23   
423-264 8 Vonore TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2023-05-10   
423-271 6 Sweetwater TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2012-05-31   
423-293 0 Rogersville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-05-23   
423-293 3 Rogersville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2008-02-20   
423-353 4 Morristown TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2013-03-08   
423-393 A Bulls Gap TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   
423-393 1 Bulls Gap TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-05-23   
423-532 8 Newport TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2007-01-21   
423-545 8 Madisonville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2012-05-31   
423-545 9 Madisonville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-11-27   
423-568 9 Niota TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2023-09-10   
423-606 1 Englewood TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2023-04-02   
423-691 1 Athens TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2023-08-27   
423-730 5 Riceville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2023-06-11   
423-808 1 Tellico Plains TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2023-07-05   
423-836 9 Sweetwater TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-11-27   
423-839 A Morristown TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   
423-839 0 Morristown TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-07-23   
423-839 1 Morristown TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2006-04-07   
423-839 2 Morristown TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2007-05-21   
423-932 1 Etowah TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2023-02-19   
423-966 1 Ball Play TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2023-06-25   
865-223 7 Knoxville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2008-03-08   
865-233 A Maryville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   
865-233 0 Maryville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-11-27   
865-233 2 Maryville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2006-07-21   
865-233 3 Maryville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2007-01-15   
865-233 4 Maryville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2007-06-09   
865-233 5 Maryville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2008-03-29   
865-233 7 Maryville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2010-07-17   
865-262 0 Jefferson City TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-05-23   
865-262 9 Jefferson City TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2008-04-01   
865-277 7 Gatlinburg TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-11-27   
865-286 5 Sevierville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-11-27   
865-286 9 Sevierville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2006-11-25   
865-288 0 Concord TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2005-12-08   
865-288 3 Concord TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2006-12-10   
865-288 7 Concord TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2008-05-25   
865-299 4 Knoxville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2014-08-27   
865-302 A Rutledge TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   
865-302 1 Rutledge TN 792K CHARTER IP ENABLED SERVICES, LLC 474      
865-316 7 Kingston TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2016-06-20   
865-317 A Lenoir City TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   
865-317 1 Lenoir City TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2012-10-14   
865-317 8 Lenoir City TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2018-01-07   
865-324 2 Maryville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2018-06-10   
865-325 1 Gatlinburg TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2009-10-17   
865-336 1 Maryville TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2013-07-12   
865-345 A Tate Springs TN 792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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