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.
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Switch: ELKNNCXAPMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-571 A Elkin NC 769H RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC 424      
336-571 1 Elkin NC 769H RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC 424   2016-05-06   
336-827 1 State Road NC 769H RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC 424   2017-11-04   
743-766 1 Pilot Mountain NC 769H RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC 424   2021-08-27   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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