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.

OCN: 507J THE VOICE APPLICATION NETWORK, LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
205-762 A Ashville AL   476      
205-762 1 Ashville AL   476   2018-09-15   
267-967 A Lansdale PA   228      
267-967 1 Lansdale PA   228   2016-02-04   
346-746 A Smithers Lake TX   560      
346-746 1 Smithers Lake TX   560   2019-10-19   
701-802 A Dickinson ND   638      
701-802 1 Dickinson ND   638   2016-02-01   
719-718 A Cripple Creek CO   658      
719-718 1 Cripple Creek CO   658   2016-07-07   
720-721 A Denver CO   656      
720-721 1 Denver CO   656   2016-06-12   
856-501 A Camden NJ   222   2020-08-07   
856-501 1 Camden NJ   222   2020-08-07   
862-501 A Newark NJ   224   2020-08-07   
862-501 1 Newark NJ   224   2020-08-07   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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