Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX: 601

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-601 A Skokie IL CHCGILNEDS0  9329 ILLINOIS BELL TEL CO 358      
224-601 0 Skokie IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
224-601 1 Skokie IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
224-601 2 Skokie IL CHCGILNEDS0  9329 ILLINOIS BELL TEL CO 358   2012-10-06   
224-601 3 Skokie IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2013-04-09   
224-601 4 Skokie IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-09-07   
224-601 5 Skokie IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-07-04   
224-601 6 Skokie IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-07-04   
224-601 7 Skokie IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-27   
224-601 8 Skokie IL CHCGIL24DS6  224C ONVOY, LLC 358   2014-04-17   
224-601 9 Skokie IL   515J IP HORIZON LLC 358   2013-05-05   

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

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