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
618-476 6 Millstadt IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2007-12-16   
618-489 1 Edgemont IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2015-12-06   
618-493 1 Hoyleton IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2018-04-21   
618-500 1 Granite City IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2018-06-17   
618-501 1 Granite City IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2013-03-15   
618-501 4 Granite City IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2013-09-04   
618-504 2 Waterloo IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2012-12-16   
618-505 0 Troy IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2004-10-22   
618-505 7 Troy IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2014-03-07   
618-512 1 Granite City IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2008-04-27   
618-515 3 East St Louis IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2018-07-01   
618-523 5 Germantown IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2005-05-19   
618-526 9 Breese IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2005-05-19   
618-538 6 Westview IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2007-12-16   
618-566 0 Mascoutah IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2005-09-25   
618-588 5 New Baden IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2005-09-25   
618-589 3 O'Fallon IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2006-07-22   
618-589 9 O'Fallon IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2008-04-26   
618-590 1 Dix IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2021-09-30   
618-594 6 Carlyle IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2005-05-19   
618-601 A Dupo IL 792K CHARTER IP ENABLED SERVICES, LLC 520      
618-601 1 Dupo IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2013-01-05   
618-607 0 O'Fallon IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2016-11-25   
618-607 1 O'Fallon IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2015-08-10   
618-607 2 O'Fallon IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2015-08-01   
618-607 3 O'Fallon IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2015-08-10   
618-618 A Dubois IL 792K CHARTER IP ENABLED SERVICES, LLC 520      
618-618 1 Dubois IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2024-05-25   
618-640 A St Jacob IL 792K CHARTER IP ENABLED SERVICES, LLC 520      
618-640 0 St Jacob IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2018-06-21   
618-641 9 Belleville-Adams IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2014-11-23   
618-646 9 East St Louis IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2014-04-08   
618-671 6 Belleville-Adams IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2013-07-19   
618-692 5 Edwardsville IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2013-09-15   
618-709 7 Granite City IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2006-04-29   
618-710 A Freeburg IL 792K CHARTER IP ENABLED SERVICES, LLC 520      
618-710 0 Freeburg IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2005-08-21   
618-717 0 Bethalto IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2004-10-22   
618-717 1 Bethalto IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2017-07-23   
618-719 2 Columbia IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2012-12-16   
618-726 2 O'Fallon IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2013-08-13   
618-740 1 Salem IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2006-06-12   
618-744 7 Belleville-Pioneer IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2015-11-13   
618-761 A Hoffman IL 792K CHARTER IP ENABLED SERVICES, LLC 520      
618-761 0 Hoffman IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2021-10-18   
618-766 A Irvington IL 792K CHARTER IP ENABLED SERVICES, LLC 520      
618-766 0 Irvington IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2021-10-18   
618-769 A Bartelso IL 792K CHARTER IP ENABLED SERVICES, LLC 520      
618-769 0 Bartelso IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2021-10-18   
618-772 7 Collinsville IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2017-05-28   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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