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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
336-808 9 Greensboro NC   829J PAETEC ITEL, LLC 424      
336-809 A Greensboro NC GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-809 0 Greensboro NC   829J PAETEC ITEL, LLC 424      
336-809 1 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2011-02-06   
336-809 2 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2011-02-06   
336-809 3 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2012-03-28   
336-809 4 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2012-03-28   
336-809 5 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2012-03-28   
336-809 6 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2010-11-07   
336-809 7 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2010-11-07   
336-809 8 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2012-03-28   
336-809 9 Greensboro NC   829J PAETEC ITEL, LLC 424      
336-810 A Timberlake NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-810 0 Timberlake NC   638E ONVOY, LLC - NC 424   2018-10-20   
336-810 1 Timberlake NC   638E ONVOY, LLC - NC 424   2018-10-20   
336-810 2 Timberlake NC   638E ONVOY, LLC - NC 424   2021-03-28   
336-810 3 Timberlake NC   638E ONVOY, LLC - NC 424   2021-03-28   
336-810 5 Timberlake NC   793K TWC IP ENABLED SERVICES, LLC 424   2024-03-21   
336-810 6 Timberlake NC   638E ONVOY, LLC - NC 424   2022-09-30   
336-810 7 Timberlake NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2020-12-18   
336-810 8 Timberlake NC   638E ONVOY, LLC - NC 424   2018-09-27   
336-810 9 Timberlake NC   638E ONVOY, LLC - NC 424   2018-09-27   
336-812 A High Point NC HGPNNCXFRS0  0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-813 A Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-814 A Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-814 0 Greensboro NC   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424   2014-07-28   
336-814 1 Greensboro NC   5562 METROPCS, INC. 424   2016-01-20   
336-814 2 Greensboro NC   638E ONVOY, LLC - NC 424   2013-03-07   
336-814 3 Greensboro NC   361F NORTH STATE COMMUNICATIONS ADVANCED SVCS, LLC-NC 424   2015-02-19   
336-814 4 Greensboro NC   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424   2014-10-14   
336-814 5 Greensboro NC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2014-11-18   
336-814 6 Greensboro NC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2014-11-18   
336-814 7 Greensboro NC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2014-11-18   
336-814 8 Greensboro NC   638E ONVOY, LLC - NC 424   2014-10-16   
336-814 9 Greensboro NC   638E ONVOY, LLC - NC 424   2014-10-16   
336-815 A Oldtown NC OLTWNCXAPS0  0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-815 0 Oldtown NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2019-05-23   
336-815 1 Oldtown NC   793K TWC IP ENABLED SERVICES, LLC 424   2015-06-22   
336-815 2 Oldtown NC   638E ONVOY, LLC - NC 424   2020-11-16   
336-815 3 Oldtown NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424   2011-11-03   
336-815 4 Oldtown NC   638E ONVOY, LLC - NC 424   2020-07-20   
336-815 5 Oldtown NC   638E ONVOY, LLC - NC 424   2020-07-20   
336-815 6 Oldtown NC   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2020-08-10   
336-815 7 Oldtown NC   638E ONVOY, LLC - NC 424   2020-11-16   
336-815 8 Oldtown NC   793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-816 A Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-817 A Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-818 A North Wilkesboro NC NWBONC021MD  792K CHARTER IP ENABLED SERVICES, LLC 424   2025-02-05   
336-818 0 North Wilkesboro NC   792K CHARTER IP ENABLED SERVICES, LLC 424   2007-05-21   
336-818 1 North Wilkesboro NC   792K CHARTER IP ENABLED SERVICES, LLC 424   2008-06-28   
336-818 2 North Wilkesboro NC   792K CHARTER IP ENABLED SERVICES, LLC 424   2012-09-24   
336-818 3 North Wilkesboro NC   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2007-08-31   
336-818 4 North Wilkesboro NC   792K CHARTER IP ENABLED SERVICES, LLC 424   2017-05-05   
336-818 5 North Wilkesboro NC   638E ONVOY, LLC - NC 424   2018-09-24   
336-818 6 North Wilkesboro NC   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2012-07-18   
336-818 7 North Wilkesboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2022-03-09   
336-818 8 North Wilkesboro NC   350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2015-02-28   
336-818 9 North Wilkesboro NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2008-11-22   
336-819 A High Point NC HGPNNCXA88F  0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-820 A Zephyr NC ELKNNCXAX6X  793K TWC IP ENABLED SERVICES, LLC 424   2025-02-05   
336-820 0 Zephyr NC   145J TERRA NOVA TELECOM INC. 424   2025-07-11   
336-820 4 Zephyr NC   793K TWC IP ENABLED SERVICES, LLC 424   2009-02-11   
336-821 A High Point NC HGPNNCXA88F  0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 A High Point NC HGPNNCXA88F  0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 0 High Point NC   0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 1 High Point NC   0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 2 High Point NC   0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 3 High Point NC   0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 4 High Point NC   0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 5 High Point NC   0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 6 High Point NC   0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 7 High Point NC   0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 8 High Point NC   0491 NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM 424      
336-822 9 High Point NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2011-06-06   
336-823 A High Point NC HGPNNCXADS0  361F NORTH STATE COMMUNICATIONS ADVANCED SVCS, LLC-NC 424      
336-823 0 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-12-31   
336-823 1 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-02-08   
336-823 2 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-02-08   
336-823 3 High Point NC   361F NORTH STATE COMMUNICATIONS ADVANCED SVCS, LLC-NC 424   2009-05-30   
336-823 4 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-02-08   
336-823 5 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-03-07   
336-823 6 High Point NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2012-01-22   
336-823 7 High Point NC   8645 SUNCOM DBA T-MOBILE USA 424   2011-05-05   
336-823 8 High Point NC   5562 METROPCS, INC. 424   2012-02-21   
336-823 9 High Point NC   145J TERRA NOVA TELECOM INC. 424   2026-01-19   
336-824 A Ramseur NC RMSRNCXARS0  0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-824 0 Ramseur NC   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2005-05-01   
336-824 1 Ramseur NC   0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-824 2 Ramseur NC   0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-824 3 Ramseur NC   0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-824 4 Ramseur NC   0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-824 5 Ramseur NC   0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-824 6 Ramseur NC   0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-824 7 Ramseur NC   0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-824 8 Ramseur NC   0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-824 9 Ramseur NC   0471 BRIGHTSPEED OF NORTH CAROLINA, LLC 424      
336-825 A Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-825 0 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2011-05-08   
336-825 1 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2012-03-17   
336-825 2 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2011-05-01   

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

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