Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CHCGILACGT0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
773-439 4 Chicago Zone 03-Newcastle IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-449 A Chicago Zone 09-Mitchell IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-449 3 Chicago Zone 09-Mitchell IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-449 4 Chicago Zone 09-Mitchell IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-648 6 Chicago Zone 06-Lafayette IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2000-10-12   
773-688 A Chicago Zone 05-Austin IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-729 4 Chicago Zone 07-Hyde Park IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2005-10-25   
773-739 9 Chicago Zone 02-Edgewater IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2000-10-12   
773-770 9 Chicago Zone 04-Humboldt IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2000-10-12   
773-789 A Chicago Zone 08-Portsmouth IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-789 2 Chicago Zone 08-Portsmouth IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2007-09-03   
773-855 A Chicago Zone 07-Oakland IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-855 0 Chicago Zone 07-Oakland IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-855 1 Chicago Zone 07-Oakland IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-855 2 Chicago Zone 07-Oakland IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-855 3 Chicago Zone 07-Oakland IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-855 4 Chicago Zone 07-Oakland IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-855 5 Chicago Zone 07-Oakland IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-855 6 Chicago Zone 07-Oakland IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-856 A Chicago Zone 02-Rogers Park IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-857 A Chicago Zone 04-Lakeview IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-912 4 Chicago Zone 08-Portsmouth IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2004-10-01   
773-937 A Chicago Zone 08-Portsmouth IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-937 4 Chicago Zone 08-Portsmouth IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2007-08-25   
773-944 A Chicago Zone 02-Edgewater IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-952 2 Chicago Zone 07-Stewart IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2007-08-05   
773-980 1 Chicago Zone 10-Beverly IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2009-02-08   
779-252 9 Plainfield IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2016-12-16   
815-214 A Kankakee IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-214 3 Kankakee IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-644 A Crescent City IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-644 3 Crescent City IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-649 A Gardner IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-649 3 Gardner IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-651 A Joliet IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-651 3 Joliet IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-660 A Lockport IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-660 3 Lockport IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-661 A Morris IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-661 3 Morris IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-665 A Ottawa IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-665 3 Ottawa IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-679 A McHenry IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-679 3 McHenry IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-680 A Manhattan IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-680 3 Manhattan IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-687 A Woodstock IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-687 3 Woodstock IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-691 A Utica IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-691 3 Utica IL 8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      

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

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