Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 5917 FIRST COMMUNICATIONS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
630-967 0 Downers Grove IL CHCGILAEDS3  358   2004-07-15   
630-967 1 Downers Grove IL CHCGILAEDS3  358   2004-07-15   
630-967 2 Downers Grove IL CHCGILAEDS3  358   2004-07-15   
630-967 3 Downers Grove IL CHCGILAEDS3  358   2004-07-15   
630-967 5 Downers Grove IL CHCGILAEDS3  358   2004-12-13   
630-967 6 Downers Grove IL CHCGILAEDS3  358   2004-07-15   
630-967 7 Downers Grove IL CHCGILAEDS3  358   2004-12-13   
630-967 9 Downers Grove IL CHCGILAEDS3  358   2004-07-15   
630-974 3 Hinsdale IL CHCGIL24DS7  358   2006-08-28   
708-221 5 Cicero IL CHCGIL24DS7  358   2004-07-15   
708-273 8 Bellwood IL CHCGILAEDS3  358   2008-06-14   
708-317 3 Cicero IL CHCGIL24DS7  358   2004-07-15   
708-323 4 Chicago Heights IL CHCGIL24DS7  358   2005-06-10   
708-328 2 La Grange IL CHCGIL24DS7  358   2010-07-24   
708-350 2 Summit IL CHCGIL24DS7  358   2004-07-15   
708-390 A Mokena IL CHCGIL24DS7  358      
708-390 2 Mokena IL CHCGIL24DS7  358   2005-10-31   
708-395 3 River Grove IL CHCGIL24DS7  358   2004-07-15   
708-406 3 Oak Park IL CHCGIL24DS7  358   2004-07-15   
708-414 5 Crete IL CHCGIL24DS7  358   2007-11-20   
708-416 3 Cicero IL CHCGIL24DS7  358   2004-07-15   
708-468 A Tinley Park IL CHCGIL24DS7  358      
708-468 0 Tinley Park IL CHCGIL24DS7  358   2004-07-15   
708-468 1 Tinley Park IL CHCGIL24DS7  358   2004-07-15   
708-468 2 Tinley Park IL CHCGIL24DS7  358   2004-07-15   
708-468 3 Tinley Park IL CHCGIL24DS7  358   2004-07-15   
708-468 6 Tinley Park IL CHCGIL24DS7  358   2004-07-15   
708-468 9 Tinley Park IL CHCGIL24DS7  358   2004-07-15   
708-469 3 La Grange IL CHCGIL24DS7  358   2004-07-15   
708-492 5 Hillside IL CHCGIL24DS7  358   2005-11-19   
708-493 7 Bellwood IL CHCGIL24DS7  358   2004-07-15   
708-498 2 Bellwood IL CHCGIL24DS7  358   2004-07-15   
708-552 2 Summit IL CHCGIL24DS7  358   2004-07-15   
708-589 2 Harvey IL CHCGIL24DS7  358   2004-07-15   
708-590 5 Orland IL CHCGIL24DS7  358   2004-07-15   
708-608 6 Palos Park IL CHCGIL24DS7  358   2012-05-04   
708-658 2 Oak Lawn IL CHCGIL24DS7  358   2004-07-15   
708-667 2 Chicago Zone 03-Newcastle IL CHCGIL24DS7  358   2006-05-01   
708-688 2 La Grange IL CHCGIL24DS7  358   2004-07-15   
708-730 6 Calumet City IL CHCGIL24DS7  358   2004-07-15   
708-746 9 Governors Park IL CHCGIL24DS7  358   2006-07-30   
708-752 8 Blue Island IL CHCGIL24DS7  358   2004-07-15   
708-753 7 Chicago Heights East IL CHCGIL24DS7  358   2004-07-15   
708-776 2 Oak Park IL CHCGIL24DS7  358   2005-02-17   
708-784 5 La Grange IL CHCGIL24DS7  358   2004-07-15   
708-794 2 Homewood IL CHCGIL24DS7  358   2004-07-15   
708-827 2 Palos Park IL CHCGIL24DS7  358   2004-07-15   
708-889 8 Lansing IL CHCGIL24DS7  358   2004-07-15   
708-926 8 Blue Island IL CHCGILAEDS3  358   2009-01-11   
773-358 6 Chicago Zone 07-Oakland IL CHCGIL24DS7  358   2006-01-18   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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