Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-687 9 Chicago Zone 04-Lakeview IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-01-13   
773-688 A Chicago Zone 05-Austin IL NPVLILBGRP0  667E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 358      
773-688 0 Chicago Zone 05-Austin IL   224C ONVOY, LLC 358   2010-07-19   
773-688 1 Chicago Zone 05-Austin IL   224C ONVOY, LLC 358   2010-07-19   
773-688 2 Chicago Zone 05-Austin IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-07-19   
773-688 3 Chicago Zone 05-Austin IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-07-19   
773-688 4 Chicago Zone 05-Austin IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-12-12   
773-688 5 Chicago Zone 05-Austin IL   516C AT&T CORP. 358   2011-08-18   
773-688 6 Chicago Zone 05-Austin IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-09-18   
773-688 7 Chicago Zone 05-Austin IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-09-18   
773-688 8 Chicago Zone 05-Austin IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-12-12   
773-688 9 Chicago Zone 05-Austin IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-12-12   
773-689 A Chicago Zone 01-Wabash IL ELGNIL32CM2  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
773-690 A Chicago Zone 07-Stewart IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-12-20   
773-690 0 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2009-06-18   
773-690 1 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2009-10-09   
773-690 2 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2009-10-09   
773-690 3 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2009-10-09   
773-690 4 Chicago Zone 07-Stewart IL   5917 FIRST COMMUNICATIONS, LLC 358   2009-02-14   
773-690 5 Chicago Zone 07-Stewart IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2009-03-22   
773-690 7 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2013-07-28   
773-690 8 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2013-07-28   
773-690 9 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2009-06-18   
773-691 A Chicago Zone 08-Portsmouth IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2007-08-24   
773-691 0 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-08-24   
773-691 1 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-08-24   
773-691 2 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-08-24   
773-691 3 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-09-28   
773-691 4 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-09-28   
773-691 5 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-09-28   
773-691 6 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-09-28   
773-691 7 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-09-28   
773-691 8 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-09-28   
773-691 9 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-08-24   
773-692 A Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 0 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 1 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 2 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 3 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 4 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 5 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 6 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 7 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 8 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-692 9 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2019-03-17   
773-693 A Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 AMERITECH ILLINOIS 358      
773-693 0 Chicago Zone 03-Newcastle IL   9329 AMERITECH ILLINOIS 358      
773-693 1 Chicago Zone 03-Newcastle IL   9329 AMERITECH ILLINOIS 358      
773-693 2 Chicago Zone 03-Newcastle IL   224C ONVOY, LLC 358   2019-07-07   
773-693 3 Chicago Zone 03-Newcastle IL   9329 AMERITECH ILLINOIS 358      

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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