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: TRRHINXAPMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
217-686 6 Marshall IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 938   2013-02-01   
217-880 A Brocton IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 938      
217-880 6 Brocton IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 938   2009-08-10   
217-921 6 Paris IL 7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 938   2013-05-09   
812-233 6 Terre Haute IN 7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 938   2010-04-08   
812-281 3 Terre Haute IN 7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 938   2020-02-13   
812-281 4 Terre Haute IN 7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 938   2020-02-13   
812-281 5 Terre Haute IN 7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 938   2020-02-13   
812-281 6 Terre Haute IN 7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 938   2020-02-13   
812-281 7 Terre Haute IN 7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 938   2020-02-13   
812-420 6 Brazil IN 7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 938   2013-05-09   
812-564 5 Sullivan IN 7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 938   2017-09-01   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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