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
618-775 3 Odin IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2018-09-10   
618-808 A Lebanon IL 792K CHARTER IP ENABLED SERVICES, LLC 520      
618-808 0 Lebanon IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2005-08-21   
618-825 9 Belleville-Adams IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2016-10-16   
618-855 8 Collinsville IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2013-05-02   
618-855 9 Collinsville IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2012-02-10   
618-857 A East St Louis IL 792K CHARTER IP ENABLED SERVICES, LLC 520      
618-857 2 East St Louis IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2006-09-13   
618-857 4 East St Louis IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2013-06-03   
618-882 6 Highland IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2008-04-01   
618-887 2 Marine IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2008-04-01   
618-918 2 Centralia IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2007-02-22   
618-918 3 Centralia IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2006-06-12   
618-934 2 Summerfield IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2005-09-25   
730-280 A Rice IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2025-10-23   
730-280 1 Rice IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2025-10-23   
730-281 A Oakdale IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2025-10-23   
730-281 1 Oakdale IL 792K CHARTER IP ENABLED SERVICES, LLC 520   2025-10-23   

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

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