Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: DESMIAITDS7

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
515-416 9 Des Moines IA 423H AIRUS, INC - IA 632   2021-02-22   
515-514 A Des Moines IA 423H AIRUS, INC - IA 632      
515-514 1 Des Moines IA 423H AIRUS, INC - IA 632   2019-12-21   
515-706 0 Des Moines IA 423H AIRUS, INC - IA 632   2023-04-28   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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