Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Shumway, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-868 A SHWYILXCDS0  1183 CITIZENS TELECOM CO ILLINOIS-FRONTIER CITIZENS -IL 976      
217-881 A MTONILXCZMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976      
217-881 0   224C ONVOY, LLC 976   2023-09-23   
217-881 1   145J TERRA NOVA TELECOM INC. 976   2025-08-02   
217-881 2   224C ONVOY, LLC 976   2021-07-22   
217-881 7   224C ONVOY, LLC 976   2021-09-10   
217-881 8   224C ONVOY, LLC 976   2021-06-03   
217-881 9   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 976   2010-08-14   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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