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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
630-580 7 Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-10-01   
630-581 2 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-01-28   
630-590 A Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-590 0 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-11-10   
630-590 3 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-09-04   
630-590 8 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-09-04   
630-590 9 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-12-08   
630-592 A Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-592 1 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-592 3 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-592 4 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-22   
630-592 5 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-592 6 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-592 7 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-592 8 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-02-04   
630-599 7 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-11-14   
630-599 8 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2010-11-20   
630-608 A Oswego IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-608 0 Oswego IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-04   
630-608 2 Oswego IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-04   
630-608 4 Oswego IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-608 6 Oswego IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-04-28   
630-614 4 Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-05-26   
630-618 2 Aurora IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-11-22   
630-621 A West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-621 1 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-621 3 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-621 4 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-08-18   
630-621 9 West Chicago IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-02-15   
630-626 0 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-04-07   
630-626 4 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-03-09   
630-626 5 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-626 6 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-657 0 Warrenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-21   
630-659 1 Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-04-30   
630-672 7 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-03-10   
630-685 A Lemont IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-685 2 Lemont IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-685 3 Lemont IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-685 4 Lemont IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-685 5 Lemont IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-685 8 Lemont IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-685 9 Lemont IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-686 A Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-686 1 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-686 3 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-686 4 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-686 5 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-686 6 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-686 9 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-687 1 Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-27   
630-701 3 Aurora IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-07-28   
630-701 6 Aurora IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-07-01   
630-701 7 Aurora IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-07-01   
630-701 9 Aurora IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-07-01   
630-729 A Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-729 0 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-729 1 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-729 2 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-729 3 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-729 7 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-729 8 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-729 9 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 5 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 7 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-748 8 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-12-14   
630-749 2 Elmhurst IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-755 3 Lemont IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-03-04   
630-756 2 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-756 3 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-05-13   
630-756 5 Hinsdale IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-757 2 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-757 7 Bensenville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-785 2 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-03-05   
630-786 2 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-796 4 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-11-09   
630-796 6 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-12-11   
630-796 7 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-02-27   
630-797 2 Geneva IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-10-01   
630-812 0 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-28   
630-812 1 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-28   
630-812 3 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-06-26   
630-812 4 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-06-26   
630-824 3 Downers Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2010-11-27   
630-839 A Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-848 9 Naperville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-12-04   
630-868 A Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-868 0 Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-868 1 Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-868 2 Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-868 6 Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-868 7 Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-868 8 Wheaton IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-870 1 Aurora IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-11   
630-872 5 Willowcrest IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-03-17   
630-873 A Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-873 1 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-873 2 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-873 3 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-873 4 Lombard IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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