Local Calling Guide

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NPA: 773 [Rate centres in NPA 773] [Dial plan for NPA 773]

NXX: 917

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-917 A Chicago Zone 11-O'Hare IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
773-917 0 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2018-12-27   
773-917 1 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2018-12-27   
773-917 2 Chicago Zone 11-O'Hare IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
773-917 3 Chicago Zone 11-O'Hare IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
773-917 4 Chicago Zone 11-O'Hare IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
773-917 5 Chicago Zone 11-O'Hare IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
773-917 6 Chicago Zone 11-O'Hare IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
773-917 7 Chicago Zone 11-O'Hare IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-01-19   
773-917 8 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2015-12-28   
773-917 9 Chicago Zone 11-O'Hare IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      

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

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