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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OCN: 568H VITCOM LLC - PA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
215-709 A Philadelphia Zone 1 PA   228      
215-709 1 Philadelphia Zone 1 PA   228   2016-01-10   
717-857 A Harrisburg City Zone-1 PA   226      
717-857 1 Harrisburg City Zone-1 PA   226   2016-01-10   

Last updated: Sun, 29 Sep 2019 14:17:11 UTC

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