Local Calling Guide

Area code/prefix search

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Tonica, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-215 A   515J IP HORIZON LLC 358      
779-215 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-05-26   
779-215 1   515J IP HORIZON LLC 358      
815-442 A TONCILXADS0  1086 TONICA TEL. CO. 358      

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

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