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: 808G TELEPORT COMMUNICATIONS AMERICA - ID - LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
986-222 6 Rigby ID   652   2019-09-13   
986-234 7 Pierce ID   960   2021-02-24   
986-386 6 Wilder ID   652   2021-04-14   
986-400 7 Cascade ID   652   2020-11-10   
986-497 6 Idaho Falls ID   652   2019-06-06   

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Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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