Local Calling Guide

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Highland Park, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
847-926 2 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-11-12   
847-926 3 CHCGILCLXOX  516C AT&T CORP. 358   2006-06-30   
847-926 4 HGPKILHPRP0  9329 ILLINOIS BELL TEL CO 358      
847-926 5 HGPKILHPRP0  9329 ILLINOIS BELL TEL CO 358      
847-926 6 HGPKILHPRP0  9329 ILLINOIS BELL TEL CO 358      
847-926 7 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2010-09-14   
847-926 8 HGPKILHPRP0  9329 ILLINOIS BELL TEL CO 358      
847-926 9 HGPKILHPRP0  9329 ILLINOIS BELL TEL CO 358      

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

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