Local Calling Guide

Area code/prefix search

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Patterson, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-927 A PASNILXCRS0  1015 FRONTIER NORTH, INC. - IL 376      
217-927 2 JCVLILXCDMD  224C ONVOY, LLC 376   2021-04-05   
217-927 3 JCVLILXCX6X  624H ONVOY SPECTRUM, LLC 376   2023-07-07   
217-927 4 PASNILXCRS0  1015 FRONTIER NORTH, INC. - IL 376      
217-927 7 JCVLILXCDMD  224C ONVOY, LLC 376   2020-04-19   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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