Local Calling Guide

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-717 A Chicago Zone 07-Stewart IL ELGNIL32CM2  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-11-24   
773-717 0 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-04-22   
773-717 1 Chicago Zone 07-Stewart IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-24   
773-717 2 Chicago Zone 07-Stewart IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-03-28   
773-717 3 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2010-07-07   
773-717 4 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2010-07-07   
773-717 5 Chicago Zone 07-Stewart IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-04-22   
773-717 6 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-05-16   
773-717 7 Chicago Zone 07-Stewart IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-13   
773-717 8 Chicago Zone 07-Stewart IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-13   
773-717 9 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2008-11-24   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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