Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
712-563 5 Audubon IA   644      
712-563 9 Audubon IA   644      
712-651 A Bayard IA BYRDIAXORS0  644      
712-651 1 Bayard IA   644      
712-651 2 Bayard IA   644      
712-651 9 Bayard IA   644      
712-653 A Manning IA MNNGIAXORS0  644      
712-653 1 Manning IA   644      
712-653 2 Manning IA   644      
712-653 3 Manning IA   644      
712-653 4 Manning IA   644      
712-653 5 Manning IA   644      
712-653 9 Manning IA   644      
712-658 A Halbur IA HLBRIAXORS0  644      
712-658 1 Halbur IA   644      
712-658 2 Halbur IA   644      
712-658 9 Halbur IA   644      
712-755 A Harlan IA HRLNIAXTPS0  644      
712-755 0 Harlan IA   644      
712-755 1 Harlan IA   644      
712-755 2 Harlan IA   644      
712-755 3 Harlan IA   644      
712-755 4 Harlan IA   644      
712-755 5 Harlan IA   644      
712-755 7 Harlan IA   644      
712-755 9 Harlan IA   644      
712-897 A Avoca IA AVOCIAXOPS0  644      
712-897 9 Avoca IA   644   2018-08-20   

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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