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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-244 A Elkin NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-262 A North Wilkesboro NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-415 A Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2009-09-21   
336-489 A West Jefferson NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2006-07-03   
336-710 A Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-755 A Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-756 A Mount Airy NC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2006-12-04   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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