Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Low Country, SC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
843-252 A CHTNSCVDJMD  8645 SUNCOM DBA T-MOBILE USA 436      
843-252 0   077F BANDWIDTH.COM CLEC, LLC - SC 436   2008-11-30   
843-252 1   8645 SUNCOM DBA T-MOBILE USA 436      
843-252 2   8645 SUNCOM DBA T-MOBILE USA 436      
843-252 3   8645 SUNCOM DBA T-MOBILE USA 436      
843-252 4   8645 SUNCOM DBA T-MOBILE USA 436      
843-252 5   8645 SUNCOM DBA T-MOBILE USA 436      
843-252 6   8645 SUNCOM DBA T-MOBILE USA 436      
843-252 7   8645 SUNCOM DBA T-MOBILE USA 436      
843-252 8   8645 SUNCOM DBA T-MOBILE USA 436      
843-252 9   8645 SUNCOM DBA T-MOBILE USA 436      
843-310 A CHTNSCVDJMD  8645 SUNCOM DBA T-MOBILE USA 436   2004-11-22   
843-310 0   077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-10-29   
843-310 1   077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-06-16   
843-310 2   077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-01-05   
843-310 3   077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-02-20   
843-310 4   077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-08-27   
843-310 5   548E ONVOY, LLC - SC 436   2016-03-26   
843-310 6   548E ONVOY, LLC - SC 436   2016-03-26   
843-310 7   7575 CENTURYLINK COMMUNICATIONS LLC 436   2013-10-11   
843-310 8   077F BANDWIDTH.COM CLEC, LLC - SC 436   2017-08-18   
843-310 9   8645 SUNCOM DBA T-MOBILE USA 436   2004-11-22   
843-548 A CHTNSCDTX7X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436      
843-548 0   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436      
843-548 1   077F BANDWIDTH.COM CLEC, LLC - SC 436   2019-04-26   
843-548 2   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2012-12-02   
843-548 3   548E ONVOY, LLC - SC 436   2019-06-29   
843-548 4   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2005-02-26   
843-548 5   548E ONVOY, LLC - SC 436   2019-06-29   
843-548 6   635C TELEPORT COMMUNICATIONS AMERICA - SC - LLC 436   2012-03-12   
843-548 7   077F BANDWIDTH.COM CLEC, LLC - SC 436   2020-02-28   
843-548 8   548E ONVOY, LLC - SC 436   2018-04-15   
843-548 9   582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 436   2017-05-13   
843-645 A BUFTSCCNAMD  5385 HARGRAY, INC.-SC 436      
843-987 A LWCNSCAAL01  0506 UNITED TELEPHONE CO CAROLINAS DBA CENTURYLINK 436      
854-946 A   965H FRACTEL, LLC 436   2020-07-05   
854-946 1   548E ONVOY, LLC - SC 436   2020-09-13   
854-946 2   548E ONVOY, LLC - SC 436   2020-09-13   
854-946 3   965H FRACTEL, LLC 436   2020-07-05   
854-946 4   548E ONVOY, LLC - SC 436   2020-07-06   
854-946 5   548E ONVOY, LLC - SC 436   2020-07-06   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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