Local Calling Guide

Area code/prefix search

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Hamel, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-633 A STTNILXEDS0  1049 MADISON TEL. CO. 520      
730-264 A   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520   2025-04-23   
730-264 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 520   2025-04-23   

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

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