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: LBVLIAXORS6

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
641-693 A Libertyville IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-693 3 Libertyville IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-693 4 Libertyville IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-693 8 Libertyville IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-693 9 Libertyville IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

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

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