Local Calling Guide

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Argenta, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-795 A ARGTILXCRS0  1015 FRONTIER NORTH, INC. - IL 374      
217-795 0   495J STRATUS NETWORKS 374   2020-11-16   
217-795 2   1015 FRONTIER NORTH, INC. - IL 374      
217-795 3   624H ONVOY SPECTRUM, LLC 374   2021-06-29   
217-795 4   1015 FRONTIER NORTH, INC. - IL 374      
217-795 5   624H ONVOY SPECTRUM, LLC 374   2021-10-21   
217-795 6   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 374   2017-10-15   
217-795 7   224C ONVOY, LLC 374   2018-07-30   
217-795 8   224C ONVOY, LLC 374   2019-07-21   
217-795 9   224C ONVOY, LLC 374   2019-07-21   

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

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