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Summerville, SC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
843-285 A CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-285 0 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-285 1 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-285 2 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-285 3 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2007-03-04   
843-285 4 NCHRSCHYCMD  5344 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 436   2014-06-08   
843-285 5 CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2013-08-20   
843-285 6 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2016-10-01   
843-285 7 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-285 8 CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2013-04-19   
843-285 9 CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2015-03-01   
843-376 A CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-376 0 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-376 1 CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2005-03-19   
843-376 2 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-376 3 CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2005-03-19   
843-376 4 CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2005-03-19   
843-376 5 CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2003-03-17   
843-376 6 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2016-10-01   
843-376 7 CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2013-04-19   
843-376 8 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2024-04-11   
843-376 9 CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2005-03-04   
843-419 A CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-419 0 CHTNSCDT15Z  5562 METROPCS, INC. 436   2015-03-26   
843-419 1 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-419 2 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-419 3 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-419 4 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-419 5 CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-419 6 CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2007-12-30   
843-419 7 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-04-03   
843-419 8 CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-09-25   
843-419 9 CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2018-03-25   
843-486 A SUVLSCMA87E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-486 0 SUVLSCMA87E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-486 1 CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2005-06-05   
843-486 2 CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2011-03-13   
843-486 3 CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2004-09-20   
843-486 4 CHTNSCFU6MD  145J TERRA NOVA TELECOM INC. 436   2024-10-16   
843-486 5 SUVLSCMA87E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-486 6 CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2005-09-09   
843-486 7 CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2007-02-06   
843-486 8 CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2005-10-28   
843-486 9 CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2005-11-02   
843-594 A CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
843-594 0 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2017-07-09   
843-594 1 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2017-11-10   
843-594 2 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2017-11-10   
843-594 3 CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2017-12-19   
843-594 4 CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2018-01-15   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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