Local Calling Guide

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North Chicago, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
224-772 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
224-772 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-05-14   
224-772 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-09-12   
224-772 2 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358   2002-10-24   
224-772 3 SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-10-05   
224-772 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-05-12   
224-772 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-05-12   
224-772 6 CHCGIL24DS6  224C ONVOY, LLC 358   2014-10-15   
224-772 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-06-17   
224-772 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-05-15   
224-772 9 ELGNILOTGT5  5562 METROPCS, INC. 358   2005-11-14   
847-473 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-473 0 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-473 1 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-473 2 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-473 3 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-473 4 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-473 5 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-473 6 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2016-12-02   
847-473 7 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-473 8 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-473 9 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-578 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-688 A NCHCILNCDS1  9329 ILLINOIS BELL TEL CO 358      
847-689 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-775 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-775 0 CHCGIL24DS6  224C ONVOY, LLC 358   2002-11-09   
847-775 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-775 2 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2000-03-11   
847-775 3 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2000-03-11   
847-775 4 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358   2000-06-21   
847-775 5 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358   1999-11-24   
847-775 6 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358   1999-11-24   
847-775 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-10-08   
847-775 8 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2001-02-01   
847-775 9 ELGNILOTGT5  5562 METROPCS, INC. 358   2005-02-20   
847-785 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 0 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 1 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 2 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 3 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 4 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 5 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 6 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 7 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 8 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-785 9 ELGNILOTGT5  5562 METROPCS, INC. 358   2006-03-11   
847-887 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 0 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 1 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 2 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 3 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 4 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 5 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 6 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 7 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 8 NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-887 9 ELGNILOTGT5  5562 METROPCS, INC. 358   2006-03-11   
847-935 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-936 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-937 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
847-938 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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