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.

Switch: JCVLILHS0MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-204 0 Jacksonville IL 939H COMMIO, LLC 376   2022-09-24   
217-225 1 Versailles IL 939H COMMIO, LLC 376   2022-09-24   
217-285 8 Pittsfield IL 939H COMMIO, LLC 376   2022-10-23   
217-401 9 Bluffs IL 939H COMMIO, LLC 376   2022-11-07   
217-437 0 Rockport IL 939H COMMIO, LLC 376   2022-10-15   
217-645 9 Liberty IL 939H COMMIO, LLC 376   2022-12-03   
217-656 9 Payson IL 939H COMMIO, LLC 376   2022-12-03   
217-909 8 Beardstown IL 939H COMMIO, LLC 376   2022-10-23   
447-229 0 Hull IL 939H COMMIO, LLC 376   2022-12-03   
447-770 A Quincy IL 939H COMMIO, LLC 376      

Last updated: Tue, 30 May 2023 01:08:39 UTC

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