Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: GNBONCEU65Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-210 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-215 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-233 A Julian NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-240 A Lexington NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-253 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-254 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-255 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-287 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-324 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-327 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-340 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-345 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-362 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-382 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-399 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-405 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-422 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-429 A Mount Airy NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-451 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-456 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-457 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-462 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-470 A Lexington NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-473 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-479 A Lexington NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-512 A Burlington NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-516 A Burlington NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-539 A Burlington NC 5562 METROPCS, INC. 424      
336-558 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-566 A North Wilkesboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-575 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-577 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-582 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-587 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-589 A Eden NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-594 A Stanleyville NC 5562 METROPCS, INC. 424      
336-602 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-615 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-618 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-624 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-669 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-695 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-772 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-825 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-864 A Eden NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-866 A Lewisville NC 5562 METROPCS, INC. 424      
336-898 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-912 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-918 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-920 A Walkertown NC 5562 METROPCS, INC. 424      
336-925 A Lexington NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-926 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-934 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-935 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-938 A Greensboro NC 8645 SUNCOM DBA T-MOBILE USA 424      
336-955 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
743-210 A Walkertown NC 5562 METROPCS, INC. 424      
743-214 A Burlington NC 8645 SUNCOM DBA T-MOBILE USA 424      
743-218 A Gibsonville NC 5562 METROPCS, INC. 424      
743-232 A Lewisville NC 5562 METROPCS, INC. 424      
743-240 A Stanleyville NC 5562 METROPCS, INC. 424      
743-255 A Winston-Salem NC 8645 SUNCOM DBA T-MOBILE USA 424      
743-268 A Eden NC 8645 SUNCOM DBA T-MOBILE USA 424   2024-03-08   
743-275 A Thomasville NC 8645 SUNCOM DBA T-MOBILE USA 424   2024-04-20   
743-336 A Burlington NC 5562 METROPCS, INC. 424   2024-12-09   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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