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Greensboro, NC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
336-370 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 5   638E ONVOY, LLC - NC 424   2021-01-14   
336-370 6   516C AT&T CORP. 424   2010-05-17   
336-370 7   638E ONVOY, LLC - NC 424   2021-01-14   
336-370 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-370 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-373 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-375 A GNBONCMC62F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 3   624H ONVOY SPECTRUM, LLC 424   2021-11-16   
336-378 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 8   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-378 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-379 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-382 A GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-382 0   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 1   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 2   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 3   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 4   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 5   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 6   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 7   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 8   8645 SUNCOM DBA T-MOBILE USA 424      
336-382 9   8645 SUNCOM DBA T-MOBILE USA 424      
336-383 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-383 0   8645 SUNCOM DBA T-MOBILE USA 424   2007-08-10   
336-383 1   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2013-09-29   
336-383 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2012-07-26   
336-383 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-383 4   145J TERRA NOVA TELECOM INC. 424   2024-08-12   
336-383 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-383 6   8645 SUNCOM DBA T-MOBILE USA 424   2007-08-10   
336-383 7   8645 SUNCOM DBA T-MOBILE USA 424   2007-08-10   
336-383 8   8645 SUNCOM DBA T-MOBILE USA 424   2007-08-10   
336-383 9   8645 SUNCOM DBA T-MOBILE USA 424   2007-08-10   
336-387 A GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-387 0   829J PAETEC ITEL, LLC 424      
336-387 1   829J PAETEC ITEL, LLC 424      
336-387 2   829J PAETEC ITEL, LLC 424      
336-387 3   829J PAETEC ITEL, LLC 424      
336-387 4   829J PAETEC ITEL, LLC 424      
336-387 5   829J PAETEC ITEL, LLC 424      
336-387 6   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2015-07-12   
336-387 7   829J PAETEC ITEL, LLC 424      
336-387 8   829J PAETEC ITEL, LLC 424      
336-387 9   829J PAETEC ITEL, LLC 424      
336-389 A GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-389 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-389 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-389 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2012-07-26   
336-389 3   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424   2006-09-08   
336-389 4   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424   2006-09-08   
336-389 5   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424   2006-09-08   
336-389 6   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424   2008-05-11   
336-389 7   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-03-13   
336-389 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-03-13   
336-389 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-392 A GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-393 A GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-398 A GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-398 0   5562 METROPCS, INC. 424   2016-03-05   
336-398 1   829J PAETEC ITEL, LLC 424      
336-398 2   829J PAETEC ITEL, LLC 424      
336-398 3   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2015-12-20   
336-398 4   8645 SUNCOM DBA T-MOBILE USA 424   2010-10-18   
336-398 5   829J PAETEC ITEL, LLC 424      
336-398 6   638E ONVOY, LLC - NC 424   2009-10-14   
336-398 7   638E ONVOY, LLC - NC 424   2009-09-23   
336-398 8   829J PAETEC ITEL, LLC 424      
336-398 9   829J PAETEC ITEL, LLC 424      
336-402 A KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 2   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 3   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 5   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 6   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 7   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-402 8   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2005-12-08   
336-402 9   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2005-12-08   
336-404 A KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-10-09   
336-404 2   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-03-06   
336-404 3   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 5   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-404 6   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      

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

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