Local Calling Guide

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

NXX: 729

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-729 A Chicago Zone 07-Hyde Park IL CHCGILWUDS0  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358      
773-729 0 Chicago Zone 07-Hyde Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-06-13   
773-729 1 Chicago Zone 07-Hyde Park IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
773-729 2 Chicago Zone 07-Hyde Park IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-13   
773-729 3 Chicago Zone 07-Hyde Park IL CHCGILDTDS3  5447 ACCESS ONE, INC. - IL 358   2006-01-20   
773-729 4 Chicago Zone 07-Hyde Park IL   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2005-10-25   
773-729 5 Chicago Zone 07-Hyde Park IL CHCGILWUDS0  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358      
773-729 6 Chicago Zone 07-Hyde Park IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
773-729 7 Chicago Zone 07-Hyde Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-12-30   
773-729 8 Chicago Zone 07-Hyde Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-12-30   
773-729 9 Chicago Zone 07-Hyde Park IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2005-09-01   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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