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: ELKNNCXAJMD

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-756 1 Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-06-07   
336-756 2 Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-02-04   
336-756 3 Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-02-04   
336-756 4 Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-07-28   
336-756 5 Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-07-28   
336-981 4 North Wilkesboro NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2006-02-15   
336-981 5 North Wilkesboro NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2006-07-23   
336-981 6 North Wilkesboro NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-03-08   
336-981 7 North Wilkesboro NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2007-03-08   
336-990 1 North Wilkesboro NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-04-03   
336-990 2 North Wilkesboro NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2008-04-03   
336-990 3 North Wilkesboro NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2020-08-18   
336-990 4 North Wilkesboro NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2020-08-18   
743-262 A Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
743-262 8 Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2022-10-28   
743-262 9 Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2022-10-28   
743-393 9 West Jefferson NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2023-12-31   
743-740 2 Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2022-08-15   
743-740 9 Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2022-09-21   

<< 1 2

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.