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NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-601 A Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-602 A Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-602 0 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-12-03   
336-602 1 Winston-Salem NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2007-10-19   
336-602 2 Winston-Salem NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2007-10-19   
336-602 3 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-12-03   
336-602 4 Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2007-05-24   
336-602 5 Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2007-05-24   
336-602 6 Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2007-05-24   
336-602 7 Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2007-05-24   
336-602 8 Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2007-05-24   
336-602 9 Winston-Salem NC GNBONCEU65Z  5562 METROPCS, INC. 424   2007-05-24   
336-603 A Gibsonville NC GNBONCPHVMD  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 424      
336-603 0 Gibsonville NC GNBONCPHVMD  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 424      
336-603 1 Gibsonville NC GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2005-10-08   
336-603 2 Gibsonville NC GNBONCPHVMD  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 424      
336-603 3 Gibsonville NC GNBONCPHVMD  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 424      
336-603 4 Gibsonville NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2004-08-08   
336-603 5 Gibsonville NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2006-01-18   
336-603 6 Gibsonville NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-603 7 Gibsonville NC GNBONCEU53Z  508J CENTURYLINK COMMUNICATIONS, LLC 424   2014-02-27   
336-603 8 Gibsonville NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2011-03-29   
336-603 9 Gibsonville NC GNBONCPHVMD  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 424      
336-604 A Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-604 0 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2017-04-20   
336-604 1 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2017-07-22   
336-604 2 Greensboro NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-24   
336-604 3 Greensboro NC GNBONCEU65Z  5562 METROPCS, INC. 424   2017-12-27   
336-604 4 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2017-07-22   
336-604 5 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2018-06-09   
336-604 6 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2018-06-17   
336-604 7 Greensboro NC GNBONCEU53Z  508J CENTURYLINK COMMUNICATIONS, LLC 424   2017-06-24   
336-604 8 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-03-19   
336-604 9 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-06-03   
336-605 A Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-605 0 Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-605 1 Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-605 2 Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-605 3 Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-605 4 Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-605 5 Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-605 6 Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-605 7 Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-605 8 Greensboro NC GNBONCEU65Z  5562 METROPCS, INC. 424   2016-03-05   
336-605 9 Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-606 A Sandy Ridge NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-606 0 Sandy Ridge NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2017-02-13   
336-606 1 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2017-04-26   
336-606 2 Sandy Ridge NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2014-06-01   
336-606 3 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-03-22   
336-606 4 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-03-22   
336-606 5 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2020-12-27   
336-606 6 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2020-12-27   
336-606 7 Sandy Ridge NC GNBONCEU75Z  073H TELNYX LLC 424   2021-02-28   
336-606 8 Sandy Ridge NC GNBONCEU31Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2018-09-04   
336-606 9 Sandy Ridge NC GNBONCEU64Z  769H RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC 424   2018-09-02   
336-607 A Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-607 0 Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-607 1 Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-607 2 Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-607 3 Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-607 4 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-16   
336-607 5 Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-607 6 Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-607 7 Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-607 8 Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-607 9 Winston-Salem NC WNSLNCFI74H  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-608 A Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-608 0 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-08-18   
336-608 1 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-08-18   
336-608 2 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-08-18   
336-608 3 Winston-Salem NC GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2008-09-03   
336-608 4 Winston-Salem NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2008-10-21   
336-608 5 Winston-Salem NC   638E ONVOY, LLC - NC 424   2008-10-18   
336-608 6 Winston-Salem NC   638E ONVOY, LLC - NC 424   2008-10-18   
336-608 7 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2008-08-10   
336-608 8 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-08-06   
336-608 9 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2008-05-02   
336-609 A Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-609 0 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-04-27   
336-609 1 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-04-27   
336-609 2 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-04-27   
336-609 3 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-04-27   
336-609 4 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2010-10-11   
336-609 5 Greensboro NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2011-10-13   
336-609 6 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2012-06-14   
336-609 7 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2007-09-14   
336-609 8 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-05-18   
336-609 9 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2021-04-22   
336-610 A Asheboro NC ASBONCCVDS0  5307 READY TELECOM, INC. - NC 424      
336-612 A Eden NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-612 0 Eden NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2007-09-30   
336-612 1 Eden NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2008-11-22   
336-612 2 Eden NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2009-04-15   
336-612 3 Eden NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-10-18   
336-612 4 Eden NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-03-01   
336-612 5 Eden NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2010-10-26   
336-612 6 Eden NC GNBONCEU65Z  5562 METROPCS, INC. 424   2009-12-16   
336-612 7 Eden NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2010-12-13   
336-612 8 Eden NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2011-10-14   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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