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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Switch: SLBGIAXODS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-343 A Center Point IA 527G SHELLSBURG CABLEVISION, INC. - IA 635      
319-343 0 Center Point IA 527G SHELLSBURG CABLEVISION, INC. - IA 635   2011-12-24   
319-472 1 Vinton IA 527G SHELLSBURG CABLEVISION, INC. - IA 635   2014-09-12   
319-536 A Cedar Rapids IA 527G SHELLSBURG CABLEVISION, INC. - IA 635      
319-536 0 Cedar Rapids IA 527G SHELLSBURG CABLEVISION, INC. - IA 635   2011-12-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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