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: 5869 SYRINGA NETWORKS, LLC

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
208-559 A Boise ID BOITIDGDDS1  652      
208-559 9 Boise ID BOITIDGDDS1  652   2005-07-12   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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