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Lombard, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
630-656 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-10-07   
630-656 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-10-07   
630-656 9 CHCGIL24DS6  224C ONVOY, LLC 358   2014-11-11   
630-678 A LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-678 0 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-678 1 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-678 2 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-678 3 CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-10-10   
630-678 4 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-678 6 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-678 7   046L CLEAR RATE COMMUNICATIONS, LLC 358   2012-06-10   
630-678 8 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-678 9 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-691 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-693 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-705 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-748 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 0 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 1 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 3 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2007-02-07   
630-748 4 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 5 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 6 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-05   
630-748 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-12-14   
630-748 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2005-02-10   
630-785 A OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-785 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-11-14   
630-785 1 CHCGILWUSMD  145J TERRA NOVA TELECOM INC. 358   2026-06-04   
630-785 2 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-03-05   
630-785 3 CHCGILCLXOX  516C AT&T CORP. 358   2006-05-02   
630-785 4 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2007-07-23   
630-785 5 OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-785 6 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2013-09-18   
630-785 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-11-14   
630-785 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-11-14   
630-785 9 EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-04-25   
630-792 A LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-792 0 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-792 1 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-792 2 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-20   
630-792 3 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-792 4 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-792 5 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-792 6 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-792 7 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-792 8 LBRDILLMDS0  9329 ILLINOIS BELL TEL CO 358      
630-792 9 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-10-20   
630-812 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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