Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: DELTIAXORS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
641-624 A Delta IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-624 1 Delta IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-624 2 Delta IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      

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

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