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Greensboro, NC

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
336-935 A GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-935 0   8645 SUNCOM DBA T-MOBILE USA 424   2012-04-17   
336-935 1   8645 SUNCOM DBA T-MOBILE USA 424   2012-04-17   
336-935 2   8645 SUNCOM DBA T-MOBILE USA 424   2012-04-17   
336-935 3   8645 SUNCOM DBA T-MOBILE USA 424   2012-03-21   
336-935 4   8645 SUNCOM DBA T-MOBILE USA 424   2012-03-21   
336-935 5   8645 SUNCOM DBA T-MOBILE USA 424   2012-03-21   
336-935 6   8645 SUNCOM DBA T-MOBILE USA 424   2012-04-11   
336-935 7   8645 SUNCOM DBA T-MOBILE USA 424   2012-04-11   
336-935 8   8645 SUNCOM DBA T-MOBILE USA 424   2012-04-11   
336-935 9   8645 SUNCOM DBA T-MOBILE USA 424   2011-07-17   
336-937 A GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-937 0   998E BANDWIDTH.COM CLEC, LLC - NC 424   2008-07-07   
336-937 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-11-07   
336-937 2   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-11-07   
336-937 3   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-11-07   
336-937 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-11-07   
336-937 5   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-11-07   
336-937 6   998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-06-13   
336-937 7   998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-06-13   
336-937 8   998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-06-13   
336-937 9   998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-06-13   
336-938 A GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-938 0   793K TWC IP ENABLED SERVICES, LLC 424   2013-03-13   
336-938 1   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2012-12-14   
336-938 2   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2012-12-14   
336-938 3   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 424   2012-12-14   
336-938 4   8645 SUNCOM DBA T-MOBILE USA 424   2014-08-15   
336-938 5   8645 SUNCOM DBA T-MOBILE USA 424   2014-08-15   
336-938 6   8645 SUNCOM DBA T-MOBILE USA 424   2014-08-15   
336-938 7   8645 SUNCOM DBA T-MOBILE USA 424   2012-12-07   
336-938 8   8645 SUNCOM DBA T-MOBILE USA 424   2012-12-07   
336-938 9   8645 SUNCOM DBA T-MOBILE USA 424   2012-12-07   
336-944 A GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-944 0   638E ONVOY, LLC - NC 424   2008-05-09   
336-944 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 2   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 3   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 4   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 5   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-09-05   
336-944 6   998E BANDWIDTH.COM CLEC, LLC - NC 424   2011-02-11   
336-944 7   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-07-08   
336-944 8   8645 SUNCOM DBA T-MOBILE USA 424   2011-03-24   
336-944 9   8645 SUNCOM DBA T-MOBILE USA 424   2011-03-24   
336-954 A GNBONCMC62F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-954 0   8645 SUNCOM DBA T-MOBILE USA 424   2011-02-23   
336-954 1   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-954 2   5562 METROPCS, INC. 424   2015-04-15   
336-954 3   5562 METROPCS, INC. 424   2015-05-01   
336-954 4   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-954 5   9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-954 6   5562 METROPCS, INC. 424   2015-05-01   
336-954 7   8645 SUNCOM DBA T-MOBILE USA 424   2011-02-23   
336-954 8   5562 METROPCS, INC. 424   2016-01-02   
336-954 9   8645 SUNCOM DBA T-MOBILE USA 424   2011-02-23   
336-962 A GNBONCEU79Z  156J RCLEC, INC. 424      
336-962 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-03-19   
336-962 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-03-19   
336-962 2   638E ONVOY, LLC - NC 424   2020-03-06   
336-962 3   638E ONVOY, LLC - NC 424   2019-01-31   
336-962 4   638E ONVOY, LLC - NC 424   2020-09-18   
336-962 5   638E ONVOY, LLC - NC 424   2020-09-18   
336-962 6   638E ONVOY, LLC - NC 424   2020-03-06   
336-962 7   638E ONVOY, LLC - NC 424   2020-09-18   
336-962 8   624H ONVOY SPECTRUM, LLC 424   2021-11-16   
336-962 9   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-04-08   
336-965 A GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-987 A GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-988 A GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
743-209 A GNBONCEUY0X  425J CSC WIRELESS, LLC 424      
743-209 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-08-17   
743-209 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-08-17   
743-209 2   425J CSC WIRELESS, LLC 424   2020-07-11   
743-209 3   638E ONVOY, LLC - NC 424   2020-09-18   
743-209 4   638E ONVOY, LLC - NC 424   2020-09-18   
743-209 5   638E ONVOY, LLC - NC 424   2021-09-12   
743-209 6   638E ONVOY, LLC - NC 424   2021-09-12   
743-209 7   5562 METROPCS, INC. 424   2022-04-21   
743-209 8   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-08-17   
743-209 9   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-08-17   
743-222 A GNBPNCEM6MD  145J TERRA NOVA TELECOM INC. 424      
743-222 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-12-23   
743-222 1   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-12-23   
743-222 2   145J TERRA NOVA TELECOM INC. 424   2019-05-19   
743-222 3   638E ONVOY, LLC - NC 424   2022-09-23   
743-222 4   638E ONVOY, LLC - NC 424   2022-09-23   
743-222 5   638E ONVOY, LLC - NC 424   2022-09-23   
743-222 6   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2020-05-15   
743-222 7   638E ONVOY, LLC - NC 424   2024-02-04   
743-222 8   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-12-23   
743-222 9   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-05-05   
743-223 A GNBONCEU30Z  361F NORTH STATE COMMUNICATIONS ADVANCED SVCS, LLC-NC 424      
743-223 0   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-05-05   
743-223 1   361F NORTH STATE COMMUNICATIONS ADVANCED SVCS, LLC-NC 424   2017-03-19   
743-223 2   638E ONVOY, LLC - NC 424   2019-06-09   
743-223 3   638E ONVOY, LLC - NC 424   2019-06-09   
743-223 4   638E ONVOY, LLC - NC 424   2019-06-09   
743-223 5   638E ONVOY, LLC - NC 424   2024-02-04   
743-223 6   8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2018-07-23   
743-223 7   638E ONVOY, LLC - NC 424   2024-02-04   

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

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