Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CHCGIL24DS3

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
630-496 6 Bensenville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-03-19   
630-503 5 Elgin IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-02-25   
630-524 6 Geneva IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-11-07   
630-537 9 Hinsdale IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2012-05-03   
630-551 9 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2000-11-02   
630-557 4 Kaneville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2006-07-02   
630-570 4 Hinsdale IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2000-11-02   
630-590 1 Hinsdale IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2017-01-14   
630-590 4 Hinsdale IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2015-07-03   
630-590 6 Hinsdale IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2006-10-08   
630-593 6 Geneva IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2000-11-02   
630-594 2 Bensenville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2000-11-02   
630-598 5 Downers Grove IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-11-07   
630-608 5 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-03-23   
630-614 A Wheaton IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-614 7 Wheaton IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-615 A Naperville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-615 2 Naperville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-615 3 Naperville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-615 4 Naperville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-615 5 Naperville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-615 6 Naperville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-615 7 Naperville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-618 5 Aurora IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-01-09   
630-622 8 Roselle IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-11-06   
630-625 1 Bensenville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2000-11-02   
630-630 A Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-630 0 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-630 1 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-630 2 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-630 3 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-630 4 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-630 5 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-630 6 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-630 7 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-630 8 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-630 9 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2007-08-18   
630-633 2 Lemont IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2000-11-02   
630-633 6 Lemont IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-11-07   
630-636 A Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      
630-636 2 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-06-04   
630-636 3 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-06-04   
630-636 4 Oswego IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-11-07   
630-657 6 Warrenville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2000-11-02   
630-723 3 Aurora IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2000-08-07   
630-735 7 Bensenville IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-11-07   
630-786 4 Downers Grove IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-01-08   
630-786 5 Downers Grove IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-02-10   
630-795 6 Downers Grove IL 4604 FIRST COMMUNICATIONS, LLC - IL 358   2015-08-09   
630-797 7 Geneva IL 4604 FIRST COMMUNICATIONS, LLC - IL 358      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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