Local Calling Guide

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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
336-333 3 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-333 4 Greensboro NC GNBPNCEM9MD  490J DISH WIRELESS, LLC 424   2024-08-08   
336-333 5 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-333 6 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-333 7 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-333 8 Greensboro NC GNBPNCEM9MD  490J DISH WIRELESS, LLC 424   2024-07-29   
336-333 9 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-334 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-334 0 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-334 1 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-334 2 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2012-07-26   
336-334 3 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-334 4 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-334 5 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-334 6 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2024-08-09   
336-334 7 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-334 8 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-334 9 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-335 A Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-335 0 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-335 1 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-335 2 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-335 3 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-335 4 Greensboro NC GNBONCEU65Z  5562 METROPCS, INC. 424   2020-01-05   
336-335 5 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-335 6 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-335 7 Greensboro NC GNBONCEU33G  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-335 8 Greensboro NC GNBONCEU65Z  5562 METROPCS, INC. 424   2016-01-27   
336-335 9 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2016-02-06   
336-336 A Julian NC GNBONCEU01Z  7421 AT&T - LOCAL 424      
336-336 2 Julian NC GNBPNCEM9MD  490J DISH WIRELESS, LLC 424   2026-02-19   
336-336 3 Julian NC GNBPNCEM9MD  490J DISH WIRELESS, LLC 424   2024-04-05   
336-336 4 Julian NC   638E ONVOY, LLC - NC 424   2025-09-13   
336-336 5 Julian NC   490J DISH WIRELESS, LLC 424   2025-11-20   
336-336 6 Julian NC   638E ONVOY, LLC - NC 424   2025-09-13   
336-336 7 Julian NC   638E ONVOY, LLC - NC 424   2025-09-13   
336-336 8 Julian NC   638E ONVOY, LLC - NC 424   2025-09-13   
336-336 9 Julian NC GNBONCEU01Z  7421 AT&T - LOCAL 424   2023-08-29   
336-337 A Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-338 A Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-338 0 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-338 1 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-338 2 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-338 3 Greensboro NC   638E ONVOY, LLC - NC 424   2009-01-21   
336-338 4 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2015-02-24   
336-338 5 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2015-02-24   
336-338 6 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2015-02-24   
336-338 7 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2012-10-12   
336-338 8 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2012-10-12   
336-338 9 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2010-11-07   
336-339 A Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-340 A Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-340 0 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2007-02-21   
336-340 1 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-340 2 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-340 3 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-340 4 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-340 5 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-340 6 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-340 7 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-340 8 Greensboro NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-340 9 Greensboro NC GNBONCEU65Z  5562 METROPCS, INC. 424      
336-341 A Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-341 0 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-12-10   
336-341 1 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-07-25   
336-341 2 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-07-25   
336-341 3 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-07-25   
336-341 4 Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2011-04-10   
336-341 5 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-12-11   
336-341 6 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-02-08   
336-341 7 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-02-08   
336-341 8 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2010-03-07   
336-341 9 Winston-Salem NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2009-12-10   
336-342 A Reidsville NC RDVLNCMA34F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 424      
336-343 A Burlington NC GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-343 0 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-01-08   
336-343 1 Burlington NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-09-22   
336-343 2 Burlington NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2008-02-21   
336-343 3 Burlington NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2007-02-23   
336-343 4 Burlington NC GNBONCEU02Z  829J PAETEC ITEL, LLC 424      
336-343 5 Burlington NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2007-02-23   
336-343 6 Burlington NC GNBPNCEMDS1  350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2019-06-09   
336-343 7 Burlington NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2006-11-23   
336-343 8 Burlington NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2006-12-23   
336-343 9 Burlington NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424   2006-06-05   
336-344 A Reidsville NC GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-344 0 Reidsville NC GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-344 1 Reidsville NC GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-344 2 Reidsville NC GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-344 3 Reidsville NC GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-344 4 Reidsville NC GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-344 5 Reidsville NC GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-344 6 Reidsville NC GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-344 7 Reidsville NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2016-02-29   
336-344 8 Reidsville NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2015-02-20   
336-344 9 Reidsville NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2016-02-29   
336-345 A Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-345 0 Winston-Salem NC GNBONCEU65Z  5562 METROPCS, INC. 424      
336-345 1 Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      
336-345 2 Winston-Salem NC GNBONCEU65Z  8645 SUNCOM DBA T-MOBILE USA 424      

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

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