Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
847-396 8 Dundee IL 460K FIRST COMMUNICATIONS, LLC 358   2010-10-15   
847-403 5 Wheeling IL 460K FIRST COMMUNICATIONS, LLC 358   2005-03-20   
847-405 3 Deerfield IL 460K FIRST COMMUNICATIONS, LLC 358   2005-11-06   
847-410 3 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2001-04-12   
847-410 6 Skokie IL 460K FIRST COMMUNICATIONS, LLC 358   2006-09-14   
847-415 9 Wheeling IL 460K FIRST COMMUNICATIONS, LLC 358   2001-11-07   
847-416 7 Wauconda IL 460K FIRST COMMUNICATIONS, LLC 358   2001-10-17   
847-427 7 Elk Grove IL 460K FIRST COMMUNICATIONS, LLC 358   2006-11-07   
847-440 8 Evanston IL 460K FIRST COMMUNICATIONS, LLC 358   2000-08-07   
847-443 6 Fox Lake IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-11   
847-447 5 River Grove IL 460K FIRST COMMUNICATIONS, LLC 358   2002-05-24   
847-448 5 Evanston IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-16   
847-453 1 Hampshire IL 460K FIRST COMMUNICATIONS, LLC 358   2000-08-07   
847-453 6 Hampshire IL 460K FIRST COMMUNICATIONS, LLC 358   2006-07-30   
847-457 6 Lake Forest IL 460K FIRST COMMUNICATIONS, LLC 358   2004-09-20   
847-457 7 Lake Forest IL 460K FIRST COMMUNICATIONS, LLC 358   2004-10-17   
847-458 3 Algonquin IL 460K FIRST COMMUNICATIONS, LLC 358   2000-08-07   
847-463 2 Arlington Heights IL 460K FIRST COMMUNICATIONS, LLC 358   2002-05-24   
847-463 7 Arlington Heights IL 460K FIRST COMMUNICATIONS, LLC 358   2001-12-06   
847-469 5 Wauconda IL 460K FIRST COMMUNICATIONS, LLC 358   2005-06-16   
847-474 6 Cary IL 460K FIRST COMMUNICATIONS, LLC 358   2007-11-20   
847-474 7 Cary IL 460K FIRST COMMUNICATIONS, LLC 358   2004-09-20   
847-474 8 Cary IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-02   
847-485 3 Palatine IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-16   
847-496 6 Palatine IL 460K FIRST COMMUNICATIONS, LLC 358   2009-02-02   
847-497 6 Fox Lake IL 460K FIRST COMMUNICATIONS, LLC 358   2004-09-20   
847-497 7 Fox Lake IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-11   
847-499 5 Wheeling IL 460K FIRST COMMUNICATIONS, LLC 358   2006-05-27   
847-512 6 Wilmette IL 460K FIRST COMMUNICATIONS, LLC 358   2005-01-10   
847-544 7 Des Plaines IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-23   
847-551 7 Dundee IL 460K FIRST COMMUNICATIONS, LLC 358   2009-09-20   
847-563 6 Evanston IL 460K FIRST COMMUNICATIONS, LLC 358   2007-02-11   
847-580 5 Deerfield IL 460K FIRST COMMUNICATIONS, LLC 358   2004-04-30   
847-580 9 Deerfield IL 460K FIRST COMMUNICATIONS, LLC 358   2005-07-05   
847-581 7 Morton Grove IL 460K FIRST COMMUNICATIONS, LLC 358   2008-04-25   
847-582 9 Lake Forest IL 460K FIRST COMMUNICATIONS, LLC 358   2000-08-07   
847-586 2 Dundee IL 460K FIRST COMMUNICATIONS, LLC 358   2009-11-05   
847-586 4 Dundee IL 460K FIRST COMMUNICATIONS, LLC 358      
847-586 5 Dundee IL 460K FIRST COMMUNICATIONS, LLC 358   2004-09-20   
847-586 6 Dundee IL 460K FIRST COMMUNICATIONS, LLC 358   2004-04-05   
847-586 7 Dundee IL 460K FIRST COMMUNICATIONS, LLC 358   2004-04-05   
847-595 3 Bensenville IL 460K FIRST COMMUNICATIONS, LLC 358   2006-09-14   
847-596 6 Waukegan IL 460K FIRST COMMUNICATIONS, LLC 358   2002-05-23   
847-603 5 Antioch IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-11   
847-603 9 Antioch IL 460K FIRST COMMUNICATIONS, LLC 358   2000-08-07   
847-610 4 Roselle IL 460K FIRST COMMUNICATIONS, LLC 358   2010-11-14   
847-613 2 Wheeling IL 460K FIRST COMMUNICATIONS, LLC 358   2004-12-02   
847-613 3 Wheeling IL 460K FIRST COMMUNICATIONS, LLC 358   2004-10-17   
847-616 3 Bensenville IL 460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
847-616 6 Bensenville IL 460K FIRST COMMUNICATIONS, LLC 358   2004-09-20   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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