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: CHSKVAAY0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
757-655 A Parksley VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      
757-769 A Norfolk Zone 2 VA 8825 LEVEL 3 COMMUNICATIONS, LLC - VA 252      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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