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Columbia, SC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
803-638 0 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-12-05   
803-638 1 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-12-15   
803-638 2 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-12-15   
803-638 3 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-12-15   
803-638 4   793K TWC IP ENABLED SERVICES, LLC 434   2015-08-03   
803-638 5 CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2014-11-28   
803-638 6 CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2015-05-02   
803-638 7 CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434   2014-04-30   
803-638 8 CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2015-04-19   
803-638 9 CLMASCSN13Z  5562 METROPCS, INC. 434   2015-03-26   
803-647 A CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-647 0 CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-647 1 CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-647 2 CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-647 3 CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-647 4 CLMASCSN13Z  5562 METROPCS, INC. 434   2006-07-09   
803-647 5 CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-647 6 CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-647 7 CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-647 8 CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-647 9 CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-654 A CLMASCTLXSX  6630 USA MOBILITY WIRELESS, INC. 434      
803-661 A   548E ONVOY, LLC - SC 434   2025-04-04   
803-661 0   548E ONVOY, LLC - SC 434   2008-02-23   
803-661 1 CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2025-01-18   
803-661 2 CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2025-01-18   
803-661 3 CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2021-09-20   
803-661 4 CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2021-09-20   
803-661 5 CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2025-01-18   
803-661 6   793K TWC IP ENABLED SERVICES, LLC 434   2008-08-04   
803-661 7   793K TWC IP ENABLED SERVICES, LLC 434   2008-08-29   
803-661 8   793K TWC IP ENABLED SERVICES, LLC 434   2008-09-15   
803-661 9   793K TWC IP ENABLED SERVICES, LLC 434   2008-09-30   
803-665 A CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434      
803-667 A CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-667 0 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-667 1 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-667 2 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-667 3 CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2006-07-14   
803-667 4 CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2006-07-14   
803-667 5 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-667 6 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-667 7 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-667 8 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-667 9   793K TWC IP ENABLED SERVICES, LLC 434   2011-09-05   
803-673 A CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-673 0 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-673 1 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2004-02-25   
803-673 2 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2005-11-14   
803-673 3 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2005-11-14   
803-673 4 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2006-01-08   
803-673 5 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2004-02-25   
803-673 6 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2006-01-08   
803-673 7 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2006-02-06   
803-673 8 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2006-02-06   
803-673 9 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2006-05-11   
803-678 A CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2025-02-18   
803-678 0 CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2007-10-15   
803-678 1 CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2007-10-15   
803-678 2 CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2007-10-18   
803-678 3 CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2007-10-18   
803-678 4 CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2008-03-30   
803-678 5 CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2007-10-15   
803-678 6 CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2007-10-15   
803-678 7 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2008-04-27   
803-678 8 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2008-04-27   
803-678 9   548E ONVOY, LLC - SC 434   2009-08-10   
803-683 A CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-683 0 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2017-05-04   
803-683 1 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2017-05-04   
803-683 2 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2017-05-04   
803-683 3 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-01-03   
803-683 4 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-01-15   
803-683 5 CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2018-10-13   
803-683 6 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-01-15   
803-683 7   793K TWC IP ENABLED SERVICES, LLC 434   2018-09-17   
803-683 8   793K TWC IP ENABLED SERVICES, LLC 434   2018-09-17   
803-683 9 CLMASCTLDS3  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 434   2018-10-14   
803-690 A CLMASCTLXSX  6630 USA MOBILITY WIRELESS, INC. 434      
803-691 A CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-695 A CLMASCSH77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-698 A CLMASCTLXSX  6630 USA MOBILITY WIRELESS, INC. 434      
803-699 A CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-704 A CLMASCSN13Z  5562 METROPCS, INC. 434      
803-704 0 CLMASCSN13Z  5562 METROPCS, INC. 434   2018-03-15   
803-704 1 CLMASCRJDS2  1784 SOUTH CAROLINA NET, INC. - SC 434   2019-03-07   
803-704 2 CLMASCRJDS2  1784 SOUTH CAROLINA NET, INC. - SC 434   2019-03-07   
803-704 3 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-08-20   
803-704 4 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-06-25   
803-704 5 CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-08-20   
803-704 6 CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2018-04-19   
803-704 7 CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2019-04-05   
803-704 8 CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2019-04-05   
803-704 9 CLMASCSN13Z  5562 METROPCS, INC. 434   2018-02-08   
803-705 A CLMBSC44AMD  7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434      
803-705 0 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-06-08   
803-705 1 CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2006-06-08   
803-705 2 CLMBSC44AMD  7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434   2004-10-08   
803-705 3 CLMBSC44AMD  7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434   2005-02-11   
803-705 4 CLMBSC44AMD  7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434   2005-02-11   

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

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