Local Calling Guide

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

NXX: 825

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-825 A Chicago Zone 11-O'Hare IL DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-825 0 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-02-04   
773-825 1 Chicago Zone 11-O'Hare IL DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-825 2 Chicago Zone 11-O'Hare IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2018-09-20   
773-825 3 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2015-12-28   
773-825 4 Chicago Zone 11-O'Hare IL DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-825 5 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2015-11-26   
773-825 6 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2015-12-28   
773-825 7 Chicago Zone 11-O'Hare IL DSPLILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-825 8 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-02-04   
773-825 9 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2018-12-27   

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

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