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
773-747 6 Chicago Zone 04-Humboldt IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-28   
773-747 7 Chicago Zone 04-Humboldt IL   259E YMAX COMMUNICATIONS CORP. - IL 358   2008-11-01   
773-747 8 Chicago Zone 04-Humboldt IL   259E YMAX COMMUNICATIONS CORP. - IL 358   2008-11-01   
773-747 9 Chicago Zone 04-Humboldt IL   6529 T-MOBILE USA, INC. 358   2008-02-21   
773-748 A Chicago Zone 01-Calumet IL HMNDINPRCM0  6795 INDIANA PAGING NTWK 358      
773-749 A Chicago Zone 03-Kildare IL BRDVILBOCM1  6664 SPRINT SPECTRUM L.P. 358   2007-08-03   
773-749 0 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-10-31   
773-749 1 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-10-31   
773-749 2 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-10-31   
773-749 3 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-10-31   
773-749 4 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-10-31   
773-749 5 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-08-03   
773-749 6 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-08-03   
773-749 7 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-08-03   
773-749 8 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-08-03   
773-749 9 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2007-08-03   
773-750 A Chicago Zone 03-Kildare IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-751 A Chicago Zone 02-Edgewater IL WDDLILCBDS0  7056 XO ILLINOIS, INC. 358      
773-751 0 Chicago Zone 02-Edgewater IL   7056 XO ILLINOIS, INC. 358      
773-751 1 Chicago Zone 02-Edgewater IL   7056 XO ILLINOIS, INC. 358      
773-751 2 Chicago Zone 02-Edgewater IL   7056 XO ILLINOIS, INC. 358   2005-07-29   
773-751 3 Chicago Zone 02-Edgewater IL   7056 XO ILLINOIS, INC. 358      
773-751 4 Chicago Zone 02-Edgewater IL   7056 XO ILLINOIS, INC. 358      
773-751 5 Chicago Zone 02-Edgewater IL   7056 XO ILLINOIS, INC. 358   2005-07-29   
773-751 6 Chicago Zone 02-Edgewater IL   7056 XO ILLINOIS, INC. 358   2005-07-29   
773-751 7 Chicago Zone 02-Edgewater IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-11-12   
773-751 8 Chicago Zone 02-Edgewater IL   6529 T-MOBILE USA, INC. 358   2006-11-14   
773-751 9 Chicago Zone 02-Edgewater IL   6529 T-MOBILE USA, INC. 358   2006-11-14   
773-752 A Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 AMERITECH ILLINOIS 358      
773-753 A Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 AMERITECH ILLINOIS 358      
773-754 A Chicago Zone 02-Edgewater IL CHCIILNQPS2  7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358      
773-754 0 Chicago Zone 02-Edgewater IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2006-12-22   
773-754 1 Chicago Zone 02-Edgewater IL   6664 SPRINT SPECTRUM L.P. 358   2007-07-27   
773-754 3 Chicago Zone 02-Edgewater IL   2491 CBEYOND COMMUNICATIONS, LLC - IL 358   2008-04-24   
773-754 4 Chicago Zone 02-Edgewater IL   2491 CBEYOND COMMUNICATIONS, LLC - IL 358   2008-04-24   
773-754 5 Chicago Zone 02-Edgewater IL   6529 T-MOBILE USA, INC. 358   2008-07-31   
773-754 6 Chicago Zone 02-Edgewater IL   6529 T-MOBILE USA, INC. 358   2008-07-31   
773-754 7 Chicago Zone 02-Edgewater IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-10-15   
773-754 8 Chicago Zone 02-Edgewater IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-10-15   
773-754 9 Chicago Zone 02-Edgewater IL   6529 T-MOBILE USA, INC. 358   2008-07-31   
773-755 A Chicago Zone 04-Lakeview IL CHCGILLWDS0  9329 AMERITECH ILLINOIS 358      
773-756 A Chicago Zone 03-Newcastle IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-756 0 Chicago Zone 03-Newcastle IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-756 1 Chicago Zone 03-Newcastle IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-756 2 Chicago Zone 03-Newcastle IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-756 3 Chicago Zone 03-Newcastle IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-756 4 Chicago Zone 03-Newcastle IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-756 5 Chicago Zone 03-Newcastle IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-07-08   
773-756 6 Chicago Zone 03-Newcastle IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-756 7 Chicago Zone 03-Newcastle IL   6664 SPRINT SPECTRUM L.P. 358   2004-03-19   

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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