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Winston-Salem, NC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
336-831 3   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-10-15   
336-831 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-10-15   
336-831 5   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-10-15   
336-831 6   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2008-03-17   
336-831 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-11-22   
336-831 8   829J PAETEC ITEL, LLC 424      
336-831 9   829J PAETEC ITEL, LLC 424      
336-837 A GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-837 0   829J PAETEC ITEL, LLC 424      
336-837 1   829J PAETEC ITEL, LLC 424      
336-837 2   829J PAETEC ITEL, LLC 424      
336-837 3   829J PAETEC ITEL, LLC 424      
336-837 4   829J PAETEC ITEL, LLC 424      
336-837 5   8645 SUNCOM DBA T-MOBILE USA 424   2006-10-13   
336-837 6   829J PAETEC ITEL, LLC 424      
336-837 7   8645 SUNCOM DBA T-MOBILE USA 424   2006-10-13   
336-837 8   8645 SUNCOM DBA T-MOBILE USA 424   2006-06-12   
336-837 9   8645 SUNCOM DBA T-MOBILE USA 424   2006-06-12   
336-842 A GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-842 0   638E ONVOY, LLC - NC 424   2015-07-06   
336-842 1   638E ONVOY, LLC - NC 424   2015-07-06   
336-842 2   638E ONVOY, LLC - NC 424   2015-07-06   
336-842 3   793K TWC IP ENABLED SERVICES, LLC 424   2015-08-03   
336-842 4   829J PAETEC ITEL, LLC 424   2015-08-19   
336-842 5   793K TWC IP ENABLED SERVICES, LLC 424   2015-09-28   
336-842 6   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2015-08-16   
336-842 7   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2015-10-31   
336-842 8   350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2015-07-07   
336-842 9   8645 SUNCOM DBA T-MOBILE USA 424   2015-07-07   
336-865 A KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-865 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2015-11-23   
336-865 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2015-11-23   
336-865 2   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2015-11-23   
336-865 3   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2015-11-23   
336-865 4   5562 METROPCS, INC. 424   2015-11-26   
336-865 5   5562 METROPCS, INC. 424   2015-11-26   
336-865 6   5562 METROPCS, INC. 424   2015-11-26   
336-865 7   8645 SUNCOM DBA T-MOBILE USA 424   2015-11-26   
336-865 8   035B PIEDMONT COMMUNICATIONS SERVICES, INC. - NC 424   2016-07-25   
336-865 9   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2015-11-23   
336-893 A WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-893 0   998E BANDWIDTH.COM CLEC, LLC - NC 424   2014-04-03   
336-893 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424   2012-11-18   
336-893 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424   2012-11-18   
336-893 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424   2012-11-18   
336-893 4   998E BANDWIDTH.COM CLEC, LLC - NC 424   2014-04-03   
336-893 5   516C AT&T CORP. 424   2013-09-23   
336-893 6   793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-893 7   793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-893 8   793K TWC IP ENABLED SERVICES, LLC 424   2013-08-01   
336-893 9   793K TWC IP ENABLED SERVICES, LLC 424   2013-08-01   
336-896 A WNSLNCWHRS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-896 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-896 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-896 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-896 3   638E ONVOY, LLC - NC 424   2011-09-07   
336-896 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-896 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-896 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-896 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-896 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-896 9   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2023-01-10   
336-917 A WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-917 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-917 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-917 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-917 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-917 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-917 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-917 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-917 8   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-01-30   
336-917 9   638E ONVOY, LLC - NC 424   2008-10-18   
336-918 A GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-926 A GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-930 A GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-930 0   638E ONVOY, LLC - NC 424   2016-03-06   
336-930 1   793K TWC IP ENABLED SERVICES, LLC 424   2016-12-09   
336-930 2   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2016-04-28   
336-930 3   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2016-04-28   
336-930 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2016-04-28   
336-930 5   516C AT&T CORP. 424   2016-06-13   
336-930 6   5562 METROPCS, INC. 424   2017-03-17   
336-930 7   638E ONVOY, LLC - NC 424   2016-04-29   
336-930 8   511C SOUTH CAROLINA NET, INC. - NC 424   2016-04-01   
336-930 9   638E ONVOY, LLC - NC 424   2016-04-29   
336-934 A GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-934 0   8645 SUNCOM DBA T-MOBILE USA 424   2013-10-27   
336-934 1   8645 SUNCOM DBA T-MOBILE USA 424   2013-10-27   
336-934 2   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2014-09-06   
336-934 3   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2014-09-06   
336-934 4   998E BANDWIDTH.COM CLEC, LLC - NC 424   2014-04-03   
336-934 5   998E BANDWIDTH.COM CLEC, LLC - NC 424   2014-04-03   
336-934 6   8645 SUNCOM DBA T-MOBILE USA 424   2014-04-10   
336-934 7   8645 SUNCOM DBA T-MOBILE USA 424   2014-04-10   
336-934 8   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2013-07-03   
336-934 9   8645 SUNCOM DBA T-MOBILE USA 424   2011-10-31   
336-955 A GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-955 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2018-07-11   
336-955 1   793K TWC IP ENABLED SERVICES, LLC 424   2015-12-31   
336-955 2   793K TWC IP ENABLED SERVICES, LLC 424   2015-12-31   

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

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