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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
336-666 7 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2018-06-26   
336-666 8 Winston-Salem NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-04-07   
336-666 9 Winston-Salem NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2017-08-20   
336-667 A North Wilkesboro NC NWBONCXADS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-668 A Greensboro NC GNBONCAP66F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-669 A Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 0 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 1 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 2 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 3 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 4 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 5 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 6 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 7 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 8 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-669 9 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-670 A Mulberry NC MLBYNCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-671 A Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-671 0 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-671 1 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-671 2 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2004-11-30   
336-671 3 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2004-11-30   
336-671 4 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2004-11-30   
336-671 5 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2004-11-30   
336-671 6 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2004-11-30   
336-671 7 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2004-11-30   
336-671 8 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-671 9 Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-672 A Asheboro NC ASBONCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-673 A Mount Airy NC ELKNNCXAX6X  793K TWC IP ENABLED SERVICES, LLC 424   2025-02-05   
336-673 0 Mount Airy NC ELKNNCXAX6X  793K TWC IP ENABLED SERVICES, LLC 424   2015-07-27   
336-673 1 Mount Airy NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424   2015-09-14   
336-673 2 Mount Airy NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424   2018-07-19   
336-673 3 Mount Airy NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2015-11-09   
336-673 4 Mount Airy NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424   2019-02-16   
336-673 5 Mount Airy NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2019-07-29   
336-673 6 Mount Airy NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2016-02-26   
336-673 7 Mount Airy NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424   2018-05-27   
336-673 8 Mount Airy NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424   2017-01-05   
336-673 9 Mount Airy NC ELKNNCAF1MD  6282 UNITED STATES CELLULAR - NC 424   2017-01-05   
336-674 A Greensboro NC GNBONCPG67F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-675 A Burlington NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-676 A Greensboro NC GNBONCPG67F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-676 0 Greensboro NC GNBONCPG67F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-676 1 Greensboro NC GNBONCPG67F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-676 2 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-10-16   
336-676 3 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-10-16   
336-676 4 Greensboro NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2011-02-24   
336-676 5 Greensboro NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2011-02-24   
336-676 6 Greensboro NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2011-02-24   
336-676 7 Greensboro NC GNBONCPG67F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-676 8 Greensboro NC GNBONCPG67F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-676 9 Greensboro NC GNBONCPG67F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-677 A Yadkinville NC CRTYNCXADS2  5418 YADKIN VALLEY TELECOM, INC. - NC 424      
336-677 0 Yadkinville NC ELKNNCXAX5X  638E ONVOY, LLC - NC 424   2023-10-08   
336-677 1 Yadkinville NC CRTYNCXADS2  5418 YADKIN VALLEY TELECOM, INC. - NC 424   2006-06-18   
336-677 2 Yadkinville NC CRTYNCXADS2  5418 YADKIN VALLEY TELECOM, INC. - NC 424      
336-677 3 Yadkinville NC CRTYNCXADS2  5418 YADKIN VALLEY TELECOM, INC. - NC 424      
336-677 4 Yadkinville NC ELKNNCXAX5X  638E ONVOY, LLC - NC 424   2023-01-03   
336-677 5 Yadkinville NC ELKNNCXAX5X  638E ONVOY, LLC - NC 424   2023-04-10   
336-677 6 Yadkinville NC CRTYNCXADS2  5418 YADKIN VALLEY TELECOM, INC. - NC 424      
336-677 7 Yadkinville NC GNBPNCEM8MD  516J TON80 COMMUNICATIONS, LLC 424   2021-06-18   
336-677 8 Yadkinville NC ASBONCXA0MD  8645 SUNCOM DBA T-MOBILE USA 424   2023-04-04   
336-677 9 Yadkinville NC ASBONCXA0MD  8645 SUNCOM DBA T-MOBILE USA 424   2023-04-04   
336-678 A Greensboro NC GNBPNCDNDS1  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424      
336-679 A Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 0 Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 1 Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 2 Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 3 Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 4 Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 5 Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 6 Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 7 Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 8 Yadkinville NC YDVLNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-679 9 Yadkinville NC ASBONCXA0MD  8645 SUNCOM DBA T-MOBILE USA 424   2005-03-17   
336-680 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-681 A Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-682 A Winston-Salem NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-683 A Asheboro NC ASBONCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-683 0 Asheboro NC ASBONCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-683 1 Asheboro NC ASBONCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-683 2 Asheboro NC ASBONCXAX9X  638E ONVOY, LLC - NC 424   2018-05-07   
336-683 3 Asheboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2021-01-26   
336-683 4 Asheboro NC ASBONCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-683 5 Asheboro NC ASBONCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-683 6 Asheboro NC ASBONCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-683 7 Asheboro NC ASBONCXA0MD  8645 SUNCOM DBA T-MOBILE USA 424   2009-06-13   
336-683 8 Asheboro NC ASBONCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-683 9 Asheboro NC ASBONCXBRS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-684 A Burlington NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-685 A Julian NC JULNNCMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-685 0 Julian NC JULNNCMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-685 1 Julian NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2008-11-22   
336-685 2 Julian NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2004-10-11   
336-685 3 Julian NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2004-11-13   
336-685 4 Julian NC JULNNCMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-685 5 Julian NC JULNNCMARS0  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-685 6 Julian NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2005-03-06   
336-685 7 Julian NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2006-01-18   

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

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