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Columbia, SC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
803-461 A CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2025-02-18   
803-461 0 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-461 1 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-461 2 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-461 3 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-461 4 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-461 5 CLMASCSN13Z  5562 METROPCS, INC. 434   2006-04-10   
803-461 6 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-461 7 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-461 8 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-461 9 CLMASCSNXBY  829J PAETEC ITEL, LLC 434      
803-462 A CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-462 0 CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-462 1 CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-462 2 CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-462 3 CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-462 4 CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2006-01-15   
803-462 5 CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2006-01-15   
803-462 6 CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-462 7 CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-462 8 CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-462 9 CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-463 A CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-465 A CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-465 0 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-465 1 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-465 2 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-465 3 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-465 4 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-465 5 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-465 6 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-465 7 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-465 8 CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2006-03-03   
803-465 9 LXTNSCBTRS0  3453 PBT COMMUNICATIONS, INC. - SC 434   2006-03-05   
803-466 A CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 0 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 1 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 2 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 3 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 4 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 5 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 6 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 7 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 8 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-466 9 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 A CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 0 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 1 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 2 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 3 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 4 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 5 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 6 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 7 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 8 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-467 9 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-470 A CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434      
803-470 0 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2013-08-23   
803-470 1 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2014-04-06   
803-470 2 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2014-04-06   
803-470 3 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2014-04-06   
803-470 4 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2014-04-06   
803-470 5 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2014-04-06   
803-470 6 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2014-04-06   
803-470 7 CLMASCRJDS2  1784 SOUTH CAROLINA NET, INC. - SC 434   2015-05-02   
803-470 8 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2014-09-01   
803-470 9 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2014-09-01   
803-476 A CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-476 0 CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-476 1 CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-476 2 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-12-07   
803-476 3 CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2006-08-28   
803-476 4 CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2006-08-28   
803-476 5 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-05-01   
803-476 6 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-12-07   
803-476 7 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-12-07   
803-476 8 CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434   2006-08-28   
803-476 9 CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-477 A CLMASCTLDS1  7421 AT&T - LOCAL 434      
803-477 0 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2007-02-15   
803-477 1 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-03-31   
803-477 2 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2007-02-15   
803-477 3 CLMASCLNX3X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-08-24   
803-477 4 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-03-31   
803-477 5 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-03-31   
803-477 6 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2004-02-04   
803-477 7 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2004-02-04   
803-477 8 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2004-02-04   
803-477 9 CLMASCTLDS1  7421 AT&T - LOCAL 434      
803-479 A CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 0 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 1 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 2 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 3 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 4 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 5 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 6 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 7 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 8 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-479 9 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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