Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
847-879 A Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-879 0 Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-879 1 Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-879 2 Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-879 3 Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-879 4 Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-879 5 Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-879 6 Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-879 8 Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-881 8 Winnetka IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-03-12   
847-886 A Round Lake IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-886 1 Round Lake IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-30   
847-886 2 Round Lake IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-18   
847-886 3 Round Lake IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-01   
847-886 4 Round Lake IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-15   
847-892 4 Winnetka IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-03-09   
847-897 A Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-897 1 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-897 2 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-897 3 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-897 4 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-897 9 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-901 9 Glenview IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-19   
847-905 2 Evanston IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-12-29   
847-905 9 Evanston IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-24   
847-906 0 Wilmette IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-11-13   
847-906 1 Wilmette IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-11-19   
847-906 2 Wilmette IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-08-06   
847-908 7 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-06-29   
847-908 8 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-12-01   
847-915 A Algonquin IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-915 4 Algonquin IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-08-18   
847-915 6 Algonquin IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-01-05   
847-915 7 Algonquin IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 A Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 0 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 1 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 3 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 4 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 5 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 6 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 7 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 8 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-919 9 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-929 A Skokie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-929 1 Skokie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-04-13   
847-929 3 Skokie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-12-04   
847-929 4 Skokie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-22   
847-929 7 Skokie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-11-17   
847-929 8 Skokie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-11-17   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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