Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
847-301 4 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-03-06   
847-305 A Arlington Heights IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-305 1 Arlington Heights IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-07   
847-305 2 Arlington Heights IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-07   
847-305 3 Arlington Heights IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-07   
847-305 4 Arlington Heights IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-07   
847-307 5 Lake Zurich IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-03-29   
847-307 8 Lake Zurich IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-04-13   
847-313 A Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-313 2 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-12-29   
847-313 3 Northbrook IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-12-29   
847-321 9 Des Plaines IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-09-30   
847-324 3 Skokie IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-01-13   
847-327 A Libertyville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-327 0 Libertyville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-22   
847-327 1 Libertyville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-327 3 Libertyville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-06-14   
847-348 0 Willowcrest IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-02-26   
847-348 1 Willowcrest IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-06-10   
847-348 8 Willowcrest IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-05   
847-349 3 Schiller Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-05-15   
847-353 A Wheeling IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-353 1 Wheeling IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-354 4 Elk Grove IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-26   
847-376 A Des Plaines IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
847-376 2 Des Plaines IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-07-13   
847-376 3 Des Plaines IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-08-14   
847-377 2 Waukegan IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 3 Waukegan IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 4 Waukegan IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 7 Waukegan IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-03-19   
847-377 8 Waukegan IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2001-06-11   
847-379 1 Zion IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-03   
847-379 5 Zion IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-08-18   
847-379 8 Zion IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-06-18   
847-380 1 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-08-07   
847-380 2 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-08-07   
847-380 3 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-08-07   
847-380 4 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-08-07   
847-380 5 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-08-07   
847-380 7 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-05-28   
847-380 8 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2014-04-20   
847-380 9 Roselle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-08-23   
847-385 3 Arlington Heights IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-06-17   
847-386 2 Winnetka IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-22   
847-386 8 Winnetka IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-12-22   
847-387 8 Barrington IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-06-18   
847-388 0 Libertyville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-03-16   
847-388 1 Libertyville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-06-18   
847-393 4 Libertyville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-08-18   

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

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