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: WOTNIAXPRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
563-855 A Worthington IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 1 Worthington IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 2 Worthington IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 3 Worthington IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 4 Worthington IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      
563-855 5 Worthington IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 634      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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