Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
712-286 A RMBRIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 0 RMBRIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 1 RMBRIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 2 RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-05-05   
712-286 3 RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-10-31   
712-286 5 RMBRIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 6 RMBRIAXORS4  1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 630      
712-286 7 SXCYIADTQMD  508J CENTURYLINK COMMUNICATIONS, LLC 630   2016-12-27   
712-286 8 RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2023-07-22   
712-286 9 RCCYIAXCXMD  624H ONVOY SPECTRUM, LLC 630   2024-03-17   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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