Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Fairview (Fulton), IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
309-778 A SMFDILXDDS0  1054 MID CENTURY TEL. COOP., INC. 368      
309-855 A PEORILPJXMY  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 368      
309-855 1   624H ONVOY SPECTRUM, LLC 368   2024-05-11   
309-855 5   965H FRACTEL, LLC 368   2019-11-13   
309-855 8   846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 368   2010-03-06   

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

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