Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-669 2 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-669 3 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-669 4 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-669 5 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-669 6 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-669 7 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-669 8 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-669 9 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-690 1 Greensboro NC 5562 METROPCS, INC. 424   2016-03-25   
336-690 2 Greensboro NC 5562 METROPCS, INC. 424   2016-03-25   
336-690 4 Greensboro NC 5562 METROPCS, INC. 424   2019-08-31   
336-695 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-695 0 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2011-09-12   
336-695 1 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2012-05-30   
336-695 2 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2011-02-16   
336-695 3 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2011-02-16   
336-695 4 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2011-02-16   
336-695 5 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2011-02-16   
336-695 6 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-08-21   
336-695 7 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-08-21   
336-695 8 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-08-21   
336-695 9 Winston-Salem NC 5562 METROPCS, INC. 424   2010-08-21   
336-705 5 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2011-02-16   
336-709 1 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-04-09   
336-709 2 Greensboro NC 5562 METROPCS, INC. 424   2015-12-03   
336-709 3 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-04-09   
336-709 4 Greensboro NC 5562 METROPCS, INC. 424   2015-12-23   
336-709 7 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-04-09   
336-709 8 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2012-07-08   
336-710 7 Mount Airy NC 8645 SUNCOM DBA T-MOBILE USA 424   2003-07-07   
336-710 9 Mount Airy NC 5562 METROPCS, INC. 424   2003-07-07   
336-734 3 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2005-01-13   
336-734 8 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2005-01-13   
336-740 6 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2012-04-17   
336-740 7 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2012-04-17   
336-740 8 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2012-04-17   
336-744 4 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2015-07-08   
336-744 6 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2015-07-08   
336-750 5 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-10-23   
336-755 4 Mount Airy NC 8645 SUNCOM DBA T-MOBILE USA 424   2004-05-21   
336-755 5 Mount Airy NC 8645 SUNCOM DBA T-MOBILE USA 424   2004-05-21   
336-756 8 Mount Airy NC 8645 SUNCOM DBA T-MOBILE USA 424   2007-01-05   
336-756 9 Mount Airy NC 8645 SUNCOM DBA T-MOBILE USA 424   2007-01-05   
336-757 5 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2011-09-12   
336-757 7 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2011-09-12   
336-757 9 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2011-02-16   
336-764 7 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-10-23   
336-769 7 Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424   2007-04-11   
336-772 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-772 0 Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2005-08-25   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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