Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Burlington, NC

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
336-270 3   793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-270 4   793K TWC IP ENABLED SERVICES, LLC 424   2007-01-24   
336-270 5   793K TWC IP ENABLED SERVICES, LLC 424   2008-04-24   
336-270 6   793K TWC IP ENABLED SERVICES, LLC 424   2008-04-24   
336-270 7   4809 CENTURYLINK COMMUNICATIONS LLC - NC 424      
336-270 8   793K TWC IP ENABLED SERVICES, LLC 424   2014-11-14   
336-270 9   998E BANDWIDTH.COM CLEC, LLC - NC 424   2008-11-22   
336-278 A BURLNCEL58F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-278 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-278 1   998E BANDWIDTH.COM CLEC, LLC - NC 424   2011-07-01   
336-278 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-278 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-278 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-278 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-278 6   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-278 7   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-278 8   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2017-10-10   
336-278 9   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-290 A GNBONCEUDS4  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-290 0   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-290 1   998E BANDWIDTH.COM CLEC, LLC - NC 424   2020-08-23   
336-290 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-04-13   
336-290 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-04-13   
336-290 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-04-13   
336-290 5   998E BANDWIDTH.COM CLEC, LLC - NC 424   2011-10-14   
336-290 6   998E BANDWIDTH.COM CLEC, LLC - NC 424   2012-03-18   
336-290 7   998E BANDWIDTH.COM CLEC, LLC - NC 424   2012-07-12   
336-290 8   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-290 9   624H ONVOY SPECTRUM, LLC 424   2022-06-16   
336-329 A GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-329 0   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2006-04-19   
336-329 1   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2006-04-26   
336-329 2   8645 SUNCOM DBA T-MOBILE USA 424   2012-09-17   
336-329 3   998E BANDWIDTH.COM CLEC, LLC - NC 424   2013-06-06   
336-329 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2021-05-20   
336-329 5   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2006-02-19   
336-329 6   998E BANDWIDTH.COM CLEC, LLC - NC 424   2013-05-04   
336-329 7   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2021-05-20   
336-329 8   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2004-07-26   
336-329 9   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-343 A GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-343 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-01-08   
336-343 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-09-22   
336-343 2   8645 SUNCOM DBA T-MOBILE USA 424   2008-02-21   
336-343 3   8645 SUNCOM DBA T-MOBILE USA 424   2007-02-23   
336-343 4   829J PAETEC ITEL, LLC 424      
336-343 5   8645 SUNCOM DBA T-MOBILE USA 424   2007-02-23   
336-343 6   350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2019-06-09   
336-343 7   8645 SUNCOM DBA T-MOBILE USA 424   2006-11-23   
336-343 8   8645 SUNCOM DBA T-MOBILE USA 424   2006-12-23   
336-343 9   8645 SUNCOM DBA T-MOBILE USA 424   2006-06-05   
336-350 A GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-350 0   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-05-08   
336-350 1   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-05-08   
336-350 2   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-05-08   
336-350 3   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-07-11   
336-350 4   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-03-09   
336-350 5   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-03-09   
336-350 6   5562 METROPCS, INC. 424   2020-02-24   
336-350 7   793K TWC IP ENABLED SERVICES, LLC 424   2015-12-07   
336-350 8   793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-350 9   793K TWC IP ENABLED SERVICES, LLC 424   2013-08-01   
336-380 A KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-380 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-380 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-380 2   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-12-10   
336-380 3   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-10-16   
336-380 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-12-10   
336-380 5   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-380 6   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-07-06   
336-380 7   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-380 8   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-380 9   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-395 A GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-395 0   829J PAETEC ITEL, LLC 424      
336-395 1   829J PAETEC ITEL, LLC 424      
336-395 2   829J PAETEC ITEL, LLC 424      
336-395 3   793K TWC IP ENABLED SERVICES, LLC 424   2014-04-05   
336-395 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2016-03-17   
336-395 5   638E ONVOY, LLC - NC 424   2016-01-21   
336-395 6   829J PAETEC ITEL, LLC 424      
336-395 7   793K TWC IP ENABLED SERVICES, LLC 424   2017-11-23   
336-395 8   793K TWC IP ENABLED SERVICES, LLC 424   2011-03-29   
336-395 9   829J PAETEC ITEL, LLC 424      
336-417 A GNBPNCDNDS1  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-417 0   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-417 1   8645 SUNCOM DBA T-MOBILE USA 424   2009-02-02   
336-417 2   8645 SUNCOM DBA T-MOBILE USA 424   2014-01-17   
336-417 3   8645 SUNCOM DBA T-MOBILE USA 424   2010-03-27   
336-417 4   8645 SUNCOM DBA T-MOBILE USA 424   2014-09-03   
336-417 5   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-417 6   8645 SUNCOM DBA T-MOBILE USA 424   2011-07-08   
336-417 7   8645 SUNCOM DBA T-MOBILE USA 424   2014-09-03   
336-417 8   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-417 9   8645 SUNCOM DBA T-MOBILE USA 424   2014-01-17   
336-436 A BURLNCDA56F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-436 0   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-436 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-436 2   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-436 3   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      

<< 1 2 3 4 5 6 >>

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.