Local Calling Guide

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NPA: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX: 271

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-271 A Lake Forest IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
224-271 0 Lake Forest IL CHCGILWUJMD  073H TELNYX LLC 358   2017-04-24   
224-271 1 Lake Forest IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-05-18   
224-271 2 Lake Forest IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2017-03-20   
224-271 3 Lake Forest IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-10-27   
224-271 4 Lake Forest IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-10-27   
224-271 5 Lake Forest IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-10-27   
224-271 6 Lake Forest IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-10-27   
224-271 7 Lake Forest IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2016-10-27   
224-271 8 Lake Forest IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-06-16   
224-271 9 Lake Forest IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-02-26   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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