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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
336-943 6 High Point NC   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2020-07-17   
336-943 7 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-11-18   
336-943 8 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-11-18   
336-943 9 High Point NC   8645 SUNCOM DBA T-MOBILE USA 424   2022-05-19   
336-944 A Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-944 0 Greensboro NC   638E ONVOY, LLC - NC 424   2008-05-09   
336-944 1 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 2 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 3 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 4 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 5 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 6 Greensboro NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2011-02-11   
336-944 7 Greensboro NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-07-08   
336-944 8 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2011-03-24   
336-944 9 Greensboro NC   8645 SUNCOM DBA T-MOBILE USA 424   2011-03-24   
336-945 A Lewisville NC OLTWNCXARP0  0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-946 A Lewisville NC OLTWNCXARP0  0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-946 0 Lewisville NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-946 1 Lewisville NC   793K TWC IP ENABLED SERVICES, LLC 424   2007-01-10   
336-946 2 Lewisville NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-946 3 Lewisville NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-946 4 Lewisville NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-946 5 Lewisville NC   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2006-05-15   
336-946 6 Lewisville NC   793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-946 7 Lewisville NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424      
336-946 8 Lewisville NC   0476 WINDSTREAM NORTH CAROLINA, INC. 424   2011-11-04   
336-946 9 Lewisville NC   793K TWC IP ENABLED SERVICES, LLC 424   2012-08-16   
336-947 A High Point NC HGPNNCXACM4  5562 METROPCS, INC. 424      
336-947 0 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2018-12-23   
336-947 1 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-01-07   
336-947 2 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-02-04   
336-947 3 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-03-04   
336-947 4 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-03-14   
336-947 5 High Point NC   939H COMMIO, LLC 424   2022-10-23   
336-947 6 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-02-06   
336-947 7 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-02-06   
336-947 8 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-02-06   
336-947 9 High Point NC   5562 METROPCS, INC. 424   2018-12-22   
336-948 A Prospect Hill NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-948 0 Prospect Hill NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2014-07-12   
336-948 1 Prospect Hill NC   638E ONVOY, LLC - NC 424   2017-04-26   
336-948 2 Prospect Hill NC   073H TELNYX LLC 424   2021-02-28   
336-948 4 Prospect Hill NC   516J TON80 COMMUNICATIONS, LLC 424   2021-07-31   
336-948 5 Prospect Hill NC   624H ONVOY SPECTRUM, LLC 424   2021-11-16   
336-948 6 Prospect Hill NC   638E ONVOY, LLC - NC 424   2020-12-26   
336-948 7 Prospect Hill NC   638E ONVOY, LLC - NC 424   2020-12-26   
336-948 8 Prospect Hill NC   638E ONVOY, LLC - NC 424   2019-04-05   
336-948 9 Prospect Hill NC   638E ONVOY, LLC - NC 424   2019-04-05   
336-949 A Madison NC GNBONCCKX5X  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424      
336-949 0 Madison NC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-04-30   

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

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