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Columbia, SC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
803-200 A PELISCAAPS0  3453 PBT COMMUNICATIONS, INC. - SC 434      
803-200 0   3453 PBT COMMUNICATIONS, INC. - SC 434   2011-01-02   
803-200 1   077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-03-25   
803-200 2   077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-03-25   
803-200 3   8645 SUNCOM DBA T-MOBILE USA 434   2011-05-16   
803-200 4   8645 SUNCOM DBA T-MOBILE USA 434   2011-05-16   
803-200 5   5562 METROPCS, INC. 434   2011-05-16   
803-200 6   5562 METROPCS, INC. 434   2011-05-16   
803-200 7   8645 SUNCOM DBA T-MOBILE USA 434   2011-05-16   
803-200 8   8645 SUNCOM DBA T-MOBILE USA 434   2011-05-16   
803-200 9   8645 SUNCOM DBA T-MOBILE USA 434   2011-05-16   
803-201 A CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-201 0   8645 SUNCOM DBA T-MOBILE USA 434   2007-05-04   
803-201 1   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2007-05-16   
803-201 2   8645 SUNCOM DBA T-MOBILE USA 434   2007-05-24   
803-201 3   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2008-04-11   
803-201 4   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2008-10-11   
803-201 5   8645 SUNCOM DBA T-MOBILE USA 434   2007-07-06   
803-201 6   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2008-07-07   
803-201 7   8645 SUNCOM DBA T-MOBILE USA 434   2008-03-16   
803-201 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2007-03-16   
803-201 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2007-03-16   
803-205 A CLMASCSN24Z  197D VONAGE AMERICA LLC 434      
803-205 0   197D VONAGE AMERICA LLC 434   2018-03-29   
803-205 1   793K TWC IP ENABLED SERVICES, LLC 434   2018-06-14   
803-205 2   548E ONVOY, LLC - SC 434   2018-05-21   
803-205 3   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-04-14   
803-205 4   793K TWC IP ENABLED SERVICES, LLC 434   2018-06-14   
803-205 5   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-04-14   
803-205 6   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-09-27   
803-205 7   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2018-09-27   
803-205 8   551G NUSO, LLC 434   2018-12-02   
803-205 9   5562 METROPCS, INC. 434   2020-04-02   
803-206 A CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-210 A CLMASCBQRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-210 0   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2023-06-02   
803-210 1   5562 METROPCS, INC. 434   2022-01-21   
803-210 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-210 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-210 4   624H ONVOY SPECTRUM, LLC 434   2022-03-27   
803-210 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2004-03-10   
803-210 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2004-03-10   
803-210 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2004-03-10   
803-210 8   8645 SUNCOM DBA T-MOBILE USA 434   2004-12-16   
803-210 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2007-01-11   
803-212 A CLMASCSN79F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-212 0   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2007-12-03   
803-212 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-212 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-212 3   624H ONVOY SPECTRUM, LLC 434   2022-03-27   
803-212 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-212 5   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2009-08-06   
803-212 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-212 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-212 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-212 9   077F BANDWIDTH.COM CLEC, LLC - SC 434   2010-10-01   
803-213 A CLMASCSA77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-213 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2020-07-31   
803-214 A CLMASCSA77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-216 A CLMASCSA77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-216 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-216 1   077F BANDWIDTH.COM CLEC, LLC - SC 434   2010-12-20   
803-216 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-216 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-216 4   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2009-02-05   
803-216 5   077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-01-28   
803-216 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-216 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-216 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-216 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-217 A CLMASCSNXBY  829J PAETEC ITEL, LLC 434   2025-02-18   
803-217 0   829J PAETEC ITEL, LLC 434      
803-217 1   829J PAETEC ITEL, LLC 434      
803-217 2   829J PAETEC ITEL, LLC 434      
803-217 3   829J PAETEC ITEL, LLC 434      
803-217 4   829J PAETEC ITEL, LLC 434      
803-217 5   829J PAETEC ITEL, LLC 434      
803-217 6   829J PAETEC ITEL, LLC 434      
803-217 7   829J PAETEC ITEL, LLC 434      
803-217 8   829J PAETEC ITEL, LLC 434      
803-217 9   829J PAETEC ITEL, LLC 434      
803-223 A CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-223 0   635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434      
803-223 1   5562 METROPCS, INC. 434   2005-06-18   
803-223 2   829J PAETEC ITEL, LLC 434   2005-06-03   
803-223 3   8645 SUNCOM DBA T-MOBILE USA 434   2005-07-07   
803-223 4   8645 SUNCOM DBA T-MOBILE USA 434   2005-09-15   
803-223 5   8645 SUNCOM DBA T-MOBILE USA 434   2005-12-09   
803-223 6   829J PAETEC ITEL, LLC 434   2006-03-03   
803-223 7   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2012-08-27   
803-223 8   8645 SUNCOM DBA T-MOBILE USA 434   2005-11-23   

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

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