Local Calling Guide

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

NXX: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-203 A Northbrook IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
224-203 0 Northbrook IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-11-14   
224-203 1 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358   2012-07-23   
224-203 2 Northbrook IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-08-12   
224-203 3 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358   2012-07-30   
224-203 4 Northbrook IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-11-28   
224-203 5 Northbrook IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-05-23   
224-203 6 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358   2013-05-29   
224-203 7 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358   2013-05-29   
224-203 8 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358   2013-05-29   
224-203 9 Northbrook IL CHCGILMF8MD  6529 T-MOBILE USA, INC. 358   2012-07-09   

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

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