Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Hampton, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-725 A HMPNTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-896 A HMPNTNXARS0  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-896 0   4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 956      
423-896 1   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 956   2006-11-01   
423-896 2   124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-03-14   
423-896 3   124F BANDWIDTH.COM CLEC, LLC - TN 956   2011-04-08   
423-896 4   508J CENTURYLINK COMMUNICATIONS LLC 956   2014-04-19   
423-896 5   525E ONVOY, LLC - TN 956   2018-06-09   
423-896 7   318J COMCAST IP PHONE LLC 956   2008-06-15   
423-896 8   525E ONVOY, LLC - TN 956   2019-06-06   
423-896 9   073H TELNYX LLC 956   2021-01-23   
423-957 A   8645 SUNCOM DBA T-MOBILE USA 956      
423-957 0   6664 SPRINT SPECTRUM, L.P. 956      
423-957 1   6664 SPRINT SPECTRUM, L.P. 956      
423-957 2   6664 SPRINT SPECTRUM, L.P. 956   2006-04-23   
423-957 3   6664 SPRINT SPECTRUM, L.P. 956   2007-04-29   
423-957 5   525E ONVOY, LLC - TN 956   2021-10-23   
423-957 6   6664 SPRINT SPECTRUM, L.P. 956      
423-957 8   525E ONVOY, LLC - TN 956   2019-06-06   
423-957 9   6664 SPRINT SPECTRUM, L.P. 956      

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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