Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
712-488 A PERSIAXPRS0  1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-488 1   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-488 2   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-488 3   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-488 4   221F ONVOY, LLC - IA 644   2021-05-21   
712-488 5   221F ONVOY, LLC - IA 644   2021-10-30   
712-488 6   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-488 7   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      
712-488 8   145J TERRA NOVA TELECOM INC. 644   2026-01-12   
712-488 9   1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 644      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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