Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Ricketts, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
712-679 A RCKTIAXORS0  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-679 1   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-679 2   1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 644      
712-679 4   221F ONVOY, LLC - IA 644   2021-10-30   
712-679 7   221F ONVOY, LLC - IA 644   2021-05-21   

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

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