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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
336-966 1 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-30   
336-966 2 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-30   
336-966 3 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-30   
336-966 4 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-30   
336-966 5 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-30   
336-966 6 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-30   
336-966 7 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-30   
336-966 8 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-30   
336-966 9 Winston-Salem NC   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2017-06-30   
336-967 A Kernersville NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-967 0 Kernersville NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2017-07-09   
336-967 1 Kernersville NC   350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2018-10-14   
336-967 2 Kernersville NC   350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2019-06-19   
336-967 3 Kernersville NC   350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2019-09-13   
336-967 4 Kernersville NC   073H TELNYX LLC 424   2021-02-27   
336-967 5 Kernersville NC   511C SOUTH CAROLINA NET, INC. - NC 424   2020-06-09   
336-967 6 Kernersville NC   638E ONVOY, LLC - NC 424   2020-12-26   
336-967 7 Kernersville NC   638E ONVOY, LLC - NC 424   2020-12-26   
336-967 8 Kernersville NC   638E ONVOY, LLC - NC 424   2019-03-18   
336-967 9 Kernersville NC   638E ONVOY, LLC - NC 424   2019-03-18   
336-968 A Winston-Salem NC GNBONCCKX2Y  197D VONAGE AMERICA LLC 424      
336-968 0 Winston-Salem NC   197D VONAGE AMERICA LLC 424   2019-02-07   
336-968 1 Winston-Salem NC   197D VONAGE AMERICA LLC 424   2019-02-07   
336-968 2 Winston-Salem NC   197D VONAGE AMERICA LLC 424   2019-02-07   
336-968 3 Winston-Salem NC   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2019-12-20   
336-968 4 Winston-Salem NC   197D VONAGE AMERICA LLC 424   2019-02-07   
336-968 5 Winston-Salem NC   197D VONAGE AMERICA LLC 424   2019-02-07   
336-968 6 Winston-Salem NC   197D VONAGE AMERICA LLC 424   2019-02-07   
336-968 7 Winston-Salem NC   197D VONAGE AMERICA LLC 424   2019-02-07   
336-968 8 Winston-Salem NC   197D VONAGE AMERICA LLC 424   2019-02-07   
336-968 9 Winston-Salem NC   197D VONAGE AMERICA LLC 424   2019-02-07   
336-969 A Rural Hall NC OLTWNCXARP0  0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-969 0 Rural Hall NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-969 1 Rural Hall NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-969 2 Rural Hall NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-969 3 Rural Hall NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-969 4 Rural Hall NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-969 5 Rural Hall NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-969 6 Rural Hall NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-969 7 Rural Hall NC   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2006-05-15   
336-969 8 Rural Hall NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-969 9 Rural Hall NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-970 A Winston-Salem NC GNBONCEU31Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-970 0 Winston-Salem NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2005-10-08   
336-970 1 Winston-Salem NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-01-06   
336-970 2 Winston-Salem NC   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-970 3 Winston-Salem NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2006-01-06   
336-970 4 Winston-Salem NC   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-970 5 Winston-Salem NC   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424   2006-11-09   
336-970 6 Winston-Salem NC   7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 424   2006-11-09   

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

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