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
815-825 4 Malta IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2004-07-17   
815-827 6 Maple Park IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2002-11-29   
815-849 1 Sublette IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2022-04-17   
815-855 9 Milledgeville IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2022-02-24   
815-881 A Oregon IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364      
815-888 A Rochelle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364      
815-888 4 Rochelle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2007-01-18   
815-888 6 Rochelle IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2007-01-18   
815-897 1 Lyndon IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2022-02-24   
815-902 1 Thomson IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2022-02-25   
815-906 2 Mount Carroll IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2021-07-16   
815-913 6 Chadwick IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2022-02-24   
815-951 4 Amboy IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2022-04-17   
815-981 A De Kalb IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364      
815-981 3 De Kalb IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2011-03-26   
815-981 4 De Kalb IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2002-11-29   
815-981 7 De Kalb IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2019-08-04   
815-981 8 De Kalb IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2005-04-15   
815-981 9 De Kalb IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2005-04-15   
815-989 3 Prophetstown IL 6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2022-04-17   

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

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