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Charleston, SC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
843-324 2   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 3   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 4   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 5   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 6   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 7   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 8   8645 SUNCOM DBA T-MOBILE USA 436      
843-324 9   8645 SUNCOM DBA T-MOBILE USA 436      
843-327 A CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436      
843-329 A CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-329 0   829J PAETEC ITEL, LLC 436      
843-329 1   829J PAETEC ITEL, LLC 436      
843-329 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2015-05-19   
843-329 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2006-12-10   
843-329 4   829J PAETEC ITEL, LLC 436      
843-329 5   829J PAETEC ITEL, LLC 436      
843-329 6   829J PAETEC ITEL, LLC 436      
843-329 7   829J PAETEC ITEL, LLC 436      
843-329 8   829J PAETEC ITEL, LLC 436      
843-329 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2006-09-30   
843-330 A CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-330 0   8645 SUNCOM DBA T-MOBILE USA 436   2005-06-22   
843-330 1   8645 SUNCOM DBA T-MOBILE USA 436   2005-06-22   
843-330 2   8645 SUNCOM DBA T-MOBILE USA 436   2005-06-22   
843-330 3   8645 SUNCOM DBA T-MOBILE USA 436   2005-05-18   
843-330 4   8645 SUNCOM DBA T-MOBILE USA 436   2005-05-18   
843-330 5   8645 SUNCOM DBA T-MOBILE USA 436   2005-05-18   
843-330 6   8645 SUNCOM DBA T-MOBILE USA 436   2005-04-20   
843-330 7   8645 SUNCOM DBA T-MOBILE USA 436   2005-04-20   
843-330 8   8645 SUNCOM DBA T-MOBILE USA 436   2005-04-20   
843-330 9   8645 SUNCOM DBA T-MOBILE USA 436   2004-11-22   
843-343 A CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-345 A CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-364 A CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-364 0   8645 SUNCOM DBA T-MOBILE USA 436      
843-364 1   8645 SUNCOM DBA T-MOBILE USA 436      
843-364 2   8645 SUNCOM DBA T-MOBILE USA 436      
843-364 3   8645 SUNCOM DBA T-MOBILE USA 436      
843-364 4   8645 SUNCOM DBA T-MOBILE USA 436      
843-364 5   8645 SUNCOM DBA T-MOBILE USA 436      
843-364 6   8645 SUNCOM DBA T-MOBILE USA 436      
843-364 7   8645 SUNCOM DBA T-MOBILE USA 436      
843-364 8   8645 SUNCOM DBA T-MOBILE USA 436      
843-364 9   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 A CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-367 0   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 1   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 2   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 3   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 4   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 5   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 6   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 7   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 8   8645 SUNCOM DBA T-MOBILE USA 436      
843-367 9   8645 SUNCOM DBA T-MOBILE USA 436      
843-371 A CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-371 0   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-371 1   077F BANDWIDTH.COM CLEC, LLC - SC 436   2013-03-07   
843-371 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-371 3   077F BANDWIDTH.COM CLEC, LLC - SC 436   2013-03-07   
843-371 4   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-371 5   077F BANDWIDTH.COM CLEC, LLC - SC 436   2013-03-07   
843-371 6   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-371 7   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-371 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2014-10-04   
843-371 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2014-10-04   
843-377 A CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-377 0   829J PAETEC ITEL, LLC 436      
843-377 1   829J PAETEC ITEL, LLC 436      
843-377 2   829J PAETEC ITEL, LLC 436      
843-377 3   8645 SUNCOM DBA T-MOBILE USA 436   2007-04-03   
843-377 4   829J PAETEC ITEL, LLC 436      
843-377 5   8645 SUNCOM DBA T-MOBILE USA 436   2007-01-03   
843-377 6   8645 SUNCOM DBA T-MOBILE USA 436   2007-01-03   
843-377 7   8645 SUNCOM DBA T-MOBILE USA 436   2007-02-15   
843-377 8   712C BERKELEY CABLE TELEVISION INC DBA HOME TELECOM-SC 436   2006-10-21   
843-377 9   8645 SUNCOM DBA T-MOBILE USA 436   2007-02-15   
843-402 A CHTNSCDT21Z  073H TELNYX LLC 436      
843-402 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-402 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-402 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-402 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-402 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-402 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-402 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-402 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-402 8   073H TELNYX LLC 436   2019-01-02   
843-402 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-404 A XXXXXXXXXXX  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-405 A CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-405 0   077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-06-19   
843-405 1   829J PAETEC ITEL, LLC 436   2010-05-10   
843-405 2   077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-06-19   
843-405 3   077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-06-19   
843-405 4   077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-06-19   
843-405 5   288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2010-08-20   
843-405 6   8645 SUNCOM DBA T-MOBILE USA 436   2010-02-27   
843-405 7   077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-10-01   
843-405 8   077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-11-15   
843-405 9   077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-11-15   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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