Local Calling Guide

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

NXX: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-536 A Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-536 0 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-536 1 Chicago Zone 07-Oakland IL   515J IP HORIZON LLC 358   2016-08-09   
773-536 2 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-536 3 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-536 4 Chicago Zone 07-Oakland IL ELGNILOT2MD  5562 METROPCS, INC. 358   2014-07-27   
773-536 5 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-536 6 Chicago Zone 07-Oakland IL ELGNILOT2MD  5562 METROPCS, INC. 358   2014-07-27   
773-536 7 Chicago Zone 07-Oakland IL ELGNILOT2MD  5562 METROPCS, INC. 358   2014-08-05   
773-536 8 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-536 9 Chicago Zone 07-Oakland IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-13   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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