Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
219-370 A Whiting IN 105F BANDWIDTH.COM CLEC, LLC - IN 358   2010-10-17   
219-413 A East Chicago IN 105F BANDWIDTH.COM CLEC, LLC - IN 358   2010-10-10   
219-779 A Crown Point IN 105F BANDWIDTH.COM CLEC, LLC - IN 358      
224-236 A Bartlett IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-09-09   
224-360 A Libertyville IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-15   
312-620 A Chicago Zone 01-Calumet IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-10-13   
312-725 A Chicago Zone 01-Calumet IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-15   
331-431 A Aurora IL 984E BANDWIDTH.COM CLEC, LLC - IL 358      
331-642 A Elmhurst IL 984E BANDWIDTH.COM CLEC, LLC - IL 358      
630-394 A Kaneville IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-12-31   
630-465 A Sugar Grove IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-09-17   
630-796 A Downers Grove IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-12-04   
708-247 A La Grange IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-07-24   
708-695 A River Grove IL 984E BANDWIDTH.COM CLEC, LLC - IL 358      
773-234 A Chicago Zone 06-Kedzie IL 984E BANDWIDTH.COM CLEC, LLC - IL 358      
773-245 A Chicago Zone 08-Portsmouth IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-08-14   
773-492 A Chicago Zone 08-Portsmouth IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-10-23   
773-666 A Chicago Zone 04-Humboldt IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-07-18   
773-669 A Chicago Zone 05-Austin IL 984E BANDWIDTH.COM CLEC, LLC - IL 358      
773-888 A Chicago Zone 04-Humboldt IL 984E BANDWIDTH.COM CLEC, LLC - IL 358      
779-220 A Crystal Lake IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-07-24   
779-324 A Frankfort IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-15   
779-444 A Wonder Lake IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-15   
779-529 A Manteno IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-15   
779-548 A Marengo IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-15   
815-201 A Sheridan IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-10-13   
847-796 A Lake Zurich IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-12-04   
872-203 A Chicago Zone 02-Edgewater IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-04-12   
872-205 A Chicago Zone 06-Kedzie IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-04-26   
872-207 A Chicago Zone 08-Portsmouth IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-11-18   
872-216 A Chicago Zone 02-Edgewater IL 984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-04-29   
872-221 A Chicago Zone 09-South Chicago IL 984E BANDWIDTH.COM CLEC, LLC - IL 358      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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