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: PEORIAXORS6

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
641-625 A Peoria IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-625 0 Peoria IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-625 1 Peoria IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-625 4 Peoria IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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