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Winston-Salem, NC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
336-750 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-750 5   8645 SUNCOM DBA T-MOBILE USA 424   2021-10-23   
336-750 6   638E ONVOY, LLC - NC 424   2014-01-04   
336-750 7   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2015-02-07   
336-750 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-750 9   638E ONVOY, LLC - NC 424   2023-09-02   
336-757 A WNSLNCWHRS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-757 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-06-28   
336-757 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2015-04-04   
336-757 2   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-06-28   
336-757 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-757 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-757 5   8645 SUNCOM DBA T-MOBILE USA 424   2011-09-12   
336-757 6   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-06-28   
336-757 7   8645 SUNCOM DBA T-MOBILE USA 424   2011-09-12   
336-757 8   638E ONVOY, LLC - NC 424   2009-07-24   
336-757 9   8645 SUNCOM DBA T-MOBILE USA 424   2011-02-16   
336-758 A WNSLNCWHRS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-759 A WNSLNCWHRS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-760 A WNSLNCVI76F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-761 A WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-761 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-761 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-761 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-761 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-761 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-04-09   
336-761 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-761 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-761 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2023-12-23   
336-761 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-761 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2019-10-15   
336-764 A WNSLNCARRS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-764 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-764 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-764 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-764 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-764 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-764 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-764 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-764 7   8645 SUNCOM DBA T-MOBILE USA 424   2021-10-23   
336-764 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-764 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-765 A WNSLNCVI76F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-766 A WNSLNCCL76F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-767 A WNSLNCGL76F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-768 A WNSLNCVI76F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-769 A WNSLNCWARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-769 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-769 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-769 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-769 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-769 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-769 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-769 6   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2008-06-22   
336-769 7   8645 SUNCOM DBA T-MOBILE USA 424   2007-04-11   
336-769 8   638E ONVOY, LLC - NC 424   2009-07-24   
336-769 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-770 A WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-770 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2018-09-21   
336-770 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-770 2   638E ONVOY, LLC - NC 424   2014-09-29   
336-770 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-770 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-770 5   638E ONVOY, LLC - NC 424   2010-05-03   
336-770 6   638E ONVOY, LLC - NC 424   2009-07-24   
336-770 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-770 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2018-09-21   
336-770 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2018-09-21   
336-771 A WNSLNCLE78F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 A WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-773 8   350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2018-10-30   
336-773 9   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2007-09-11   
336-774 A WNSLNCVI76F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-775 A WNSLNCARRS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-775 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-775 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-775 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-775 3   7970 WINDSTREAM COMMUNICATIONS, INC. - NC 424   2003-12-30   
336-775 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-775 5   145J TERRA NOVA TELECOM INC. 424   2021-09-23   
336-775 6   8645 SUNCOM DBA T-MOBILE USA 424   2005-01-13   
336-775 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2006-09-25   
336-775 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2006-09-25   
336-775 9   8645 SUNCOM DBA T-MOBILE USA 424   2021-10-23   
336-776 A WNSLNCGL76F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-776 0   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2007-11-09   
336-776 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-776 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-776 3   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2007-01-05   
336-776 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-776 5   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2007-01-05   
336-776 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      

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

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