Local Calling Guide

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North Chicago, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
224-772 A NCHCILNCDS0  9329 ILLINOIS BELL TEL CO 358      
224-772 0 CHCGILMF8MD  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 CHCGILMF8MD  6529 T-MOBILE USA, INC. 358   2008-05-12   
224-772 5 CHCGILMF8MD  6529 T-MOBILE USA, INC. 358   2008-05-12   
224-772 6 CHCGIL24DS6  224C ONVOY, LLC 358   2014-10-15   
224-772 7 CHCGILMF8MD  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 CHCGILMF8MD  5562 METROPCS, INC. 358   2005-11-14   
847-377 A CHCGILCLEMD  7421 AT&T - LOCAL 358      
847-377 0 CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2000-10-31   
847-377 1 CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   1998-12-01   
847-377 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 3 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 4 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 5 CHCGILCLEMD  7421 AT&T - LOCAL 358      
847-377 6 CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-12-02   
847-377 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-06-11   
847-377 9 CHCGILWUX1X  4717 PAETEC COMMUNICATIONS, INC. - IL 358   2001-08-15   
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 CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2000-03-11   
847-775 3 CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 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 CHCGILMF8MD  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      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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