Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Piper City, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-979 A BLTNILXDXMX  224C ONVOY, LLC 366      
779-979 2 BLTNILXDXHY  624H ONVOY SPECTRUM, LLC 366   2023-06-02   
779-979 7 BLTNILXDXMX  224C ONVOY, LLC 366   2021-06-18   
815-686 A PPCYILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-686 1 BLTNILXDXMX  224C ONVOY, LLC 366   2019-01-17   
815-686 2 PPCYILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-686 3 BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-15   
815-686 4 BLTNILXDXMX  224C ONVOY, LLC 366   2019-07-15   
815-686 5 BLTNILXDX1Y  073H TELNYX LLC 366   2020-07-19   
815-686 6 BLTNILTSYMD  495J STRATUS NETWORKS 366   2021-03-31   
815-686 7 BLTNILXDXZX  508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-13   
815-686 8 PPCYILXARS0  1015 FRONTIER NORTH, INC. - IL 366      
815-686 9 PPCYILXARS0  1015 FRONTIER NORTH, INC. - IL 366      

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

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