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: SYMRIAXORS8

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
641-898 A Seymour IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-898 0 Seymour IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-898 1 Seymour IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-898 2 Seymour IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-898 7 Seymour IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
660-399 A South Seymour MO 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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