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Lombard, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
630-426 1 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-04-29   
630-426 2 CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2011-02-21   
630-426 3 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-04-03   
630-426 4 CHCGILDTKMD  5447 ACCESS ONE, INC. - IL 358   2012-04-22   
630-426 5 EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2011-03-21   
630-426 6 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-08-27   
630-426 7 CHCGIL24DS6  224C ONVOY, LLC 358   2012-10-01   
630-426 8 CHCGIL24DS6  224C ONVOY, LLC 358   2012-03-12   
630-426 9 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
630-458 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 0 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 1 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 2 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 3 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 4 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 5 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 6 EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-05-03   
630-458 7 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 8 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 9 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-489 A CHCGIL24DS6  224C ONVOY, LLC 358      
630-489 0 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2012-05-29   
630-489 1 CHCGIL24DS6  224C ONVOY, LLC 358   2013-05-26   
630-489 2 EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2012-11-26   
630-489 3 EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2012-11-26   
630-489 4 CHCGIL24DS6  224C ONVOY, LLC 358   2013-05-26   
630-489 5 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-05-26   
630-489 6 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-01-10   
630-489 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-06-16   
630-489 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-06-16   
630-489 9 CHCGIL24DS6  224C ONVOY, LLC 358   2010-06-20   
630-495 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-519 A CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-519 0 CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-519 1 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-07-19   
630-519 2 CHCGIL24SMD  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2007-08-02   
630-519 3 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-519 4 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-519 5 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2014-05-17   
630-519 6 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
630-519 7 CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
630-519 8   515J IP HORIZON LLC 358   2013-08-26   
630-519 9 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2016-08-21   
630-543 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-576 A CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-09   
630-576 0 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
630-576 1 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
630-576 2 LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358   2000-08-29   
630-576 3 CHCGIL24DS6  224C ONVOY, LLC 358   2016-02-22   
630-576 4 CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2011-04-05   

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

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