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Lombard, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
630-426 2   460K FIRST COMMUNICATIONS, LLC 358   2011-02-21   
630-426 3   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-04-03   
630-426 4   5447 ACCESS ONE, INC. - IL 358   2012-04-22   
630-426 5   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2011-03-21   
630-426 6   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-08-27   
630-426 7   224C ONVOY, LLC 358   2012-10-01   
630-426 8   224C ONVOY, LLC 358   2012-03-12   
630-426 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
630-458 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-458 0   9329 ILLINOIS BELL TEL CO 358      
630-458 1   9329 ILLINOIS BELL TEL CO 358      
630-458 2   9329 ILLINOIS BELL TEL CO 358      
630-458 3   9329 ILLINOIS BELL TEL CO 358      
630-458 4   9329 ILLINOIS BELL TEL CO 358      
630-458 5   9329 ILLINOIS BELL TEL CO 358      
630-458 6   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-05-03   
630-458 7   9329 ILLINOIS BELL TEL CO 358      
630-458 8   9329 ILLINOIS BELL TEL CO 358      
630-458 9   9329 ILLINOIS BELL TEL CO 358      
630-489 A CHCGIL24DS6  224C ONVOY, LLC 358      
630-489 0   829J PAETEC ITEL, LLC 358   2012-05-29   
630-489 1   224C ONVOY, LLC 358   2013-05-26   
630-489 2   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2012-11-26   
630-489 3   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2012-11-26   
630-489 4   224C ONVOY, LLC 358   2013-05-26   
630-489 5   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-05-26   
630-489 6   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-01-10   
630-489 7   6529 T-MOBILE USA, INC. 358   2013-06-16   
630-489 8   6529 T-MOBILE USA, INC. 358   2013-06-16   
630-489 9   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   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-519 1   984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-07-19   
630-519 2   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2007-08-02   
630-519 3   318J COMCAST IP PHONE, LLC 358      
630-519 4   318J COMCAST IP PHONE, LLC 358      
630-519 5   318J COMCAST IP PHONE, LLC 358   2014-05-17   
630-519 6   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
630-519 7   508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
630-519 8   515J IP HORIZON LLC 358   2013-08-26   
630-519 9   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   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
630-576 1   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
630-576 2   9329 ILLINOIS BELL TEL CO 358   2000-08-29   
630-576 3   224C ONVOY, LLC 358   2016-02-22   
630-576 4   829J PAETEC ITEL, LLC 358   2011-04-05   
630-576 5   829J PAETEC ITEL, LLC 358      
630-576 6   9329 ILLINOIS BELL TEL CO 358   2001-01-27   
630-576 7   9329 ILLINOIS BELL TEL CO 358   2001-01-27   
630-576 8   9329 ILLINOIS BELL TEL CO 358   2001-01-27   
630-576 9   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
630-599 A EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-599 0   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-599 1   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-599 2   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-599 3   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-599 4   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-599 5   460K FIRST COMMUNICATIONS, LLC 358   2008-04-26   
630-599 6   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-599 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-11-14   
630-599 8   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2010-11-20   
630-599 9   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-613 A CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 0   6529 T-MOBILE USA, INC. 358   2007-08-16   
630-613 1   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 2   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 3   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 4   145J TERRA NOVA TELECOM INC. 358   2025-07-26   
630-613 5   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 6   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 7   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-613 8   318J COMCAST IP PHONE, LLC 358   2014-06-16   
630-613 9   318J COMCAST IP PHONE, LLC 358      
630-620 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-627 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-628 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-629 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-652 A LBRDILLMDS1  9329 ILLINOIS BELL TEL CO 358      
630-652 0   9329 ILLINOIS BELL TEL CO 358      
630-652 1   9329 ILLINOIS BELL TEL CO 358      
630-652 2   9329 ILLINOIS BELL TEL CO 358      
630-652 3   9329 ILLINOIS BELL TEL CO 358      
630-652 4   9329 ILLINOIS BELL TEL CO 358      
630-652 5   224C ONVOY, LLC 358   2016-08-21   
630-652 6   9329 ILLINOIS BELL TEL CO 358      
630-652 7   9329 ILLINOIS BELL TEL CO 358      
630-652 8   9329 ILLINOIS BELL TEL CO 358      
630-652 9   9329 ILLINOIS BELL TEL CO 358      
630-656 A   6529 T-MOBILE USA, INC. 358   2025-03-17   
630-656 0   6529 T-MOBILE USA, INC. 358   2010-08-31   
630-656 1   318J COMCAST IP PHONE, LLC 358   2008-09-18   
630-656 2   6529 T-MOBILE USA, INC. 358   2009-01-27   
630-656 3   6529 T-MOBILE USA, INC. 358   2008-05-12   
630-656 4   6529 T-MOBILE USA, INC. 358   2008-05-12   
630-656 5   829J PAETEC ITEL, LLC 358   2009-11-02   
630-656 6   5447 ACCESS ONE, INC. - IL 358   2008-09-22   
630-656 7   6529 T-MOBILE USA, INC. 358   2008-10-07   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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