Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Leaf River, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-357 A DKLBILRSNMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364      
815-738 A LFRVILXADS0  1045 LEAF RIVER TELEPHONE CO. 364      
815-960 A DKLBIL07DS0  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 364      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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