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
773-629 7 Chicago Zone 10-Beverly IL   6529 T-MOBILE USA, INC. 358   2007-11-07   
773-629 8 Chicago Zone 10-Beverly IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-02-24   
773-629 9 Chicago Zone 10-Beverly IL   6529 T-MOBILE USA, INC. 358   2006-12-24   
773-630 A Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-630 0 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-630 1 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-630 2 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-630 3 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-630 4 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-630 5 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-630 6 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-630 7 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-630 8 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-630 9 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-25   
773-631 A Chicago Zone 03-Newcastle IL CHCGILNEDS0  9329 AMERITECH ILLINOIS 358      
773-632 A Chicago Zone 03-Newcastle IL EGVGILIFDS0  7196 MCI WORLDCOM COMMUNICATIONS, INC. - IL 358      
773-632 0 Chicago Zone 03-Newcastle IL   7196 MCI WORLDCOM COMMUNICATIONS, INC. - IL 358      
773-632 1 Chicago Zone 03-Newcastle IL   7196 MCI WORLDCOM COMMUNICATIONS, INC. - IL 358      
773-632 2 Chicago Zone 03-Newcastle IL   7196 MCI WORLDCOM COMMUNICATIONS, INC. - IL 358      
773-632 3 Chicago Zone 03-Newcastle IL   7196 MCI WORLDCOM COMMUNICATIONS, INC. - IL 358      
773-632 4 Chicago Zone 03-Newcastle IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-03-10   
773-632 5 Chicago Zone 03-Newcastle IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-03-10   
773-632 6 Chicago Zone 03-Newcastle IL   6664 SPRINT SPECTRUM L.P. 358   2004-07-06   
773-632 7 Chicago Zone 03-Newcastle IL   6664 SPRINT SPECTRUM L.P. 358   2005-06-20   
773-632 8 Chicago Zone 03-Newcastle IL   6664 SPRINT SPECTRUM L.P. 358   2004-02-20   
773-632 9 Chicago Zone 03-Newcastle IL   6664 SPRINT SPECTRUM L.P. 358   2007-11-09   
773-633 A Chicago Zone 07-Stewart IL ELGNIL32CM2  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
773-633 0 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-12-30   
773-633 1 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-06-13   
773-633 2 Chicago Zone 07-Stewart IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2006-07-03   
773-633 3 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-06-13   
773-633 4 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-12-30   
773-633 5 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-06-13   
773-633 6 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-06-13   
773-633 7 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-06-13   
773-633 8 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-06-13   
773-633 9 Chicago Zone 07-Stewart IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-12-30   
773-634 A Chicago Zone 04-Humboldt IL EGVGILIFDS0  7196 MCI WORLDCOM COMMUNICATIONS, INC. - IL 358      
773-634 0 Chicago Zone 04-Humboldt IL   6529 T-MOBILE USA, INC. 358   2006-12-14   
773-634 1 Chicago Zone 04-Humboldt IL   7056 XO ILLINOIS, INC. 358   2005-08-12   
773-634 2 Chicago Zone 04-Humboldt IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-634 3 Chicago Zone 04-Humboldt IL   7056 XO ILLINOIS, INC. 358   2005-08-12   
773-634 4 Chicago Zone 04-Humboldt IL   7056 XO ILLINOIS, INC. 358   2005-08-12   
773-634 5 Chicago Zone 04-Humboldt IL   7056 XO ILLINOIS, INC. 358   2005-08-12   
773-634 6 Chicago Zone 04-Humboldt IL   7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2005-07-10   
773-634 7 Chicago Zone 04-Humboldt IL   7056 XO ILLINOIS, INC. 358   2005-08-12   
773-634 8 Chicago Zone 04-Humboldt IL   7056 XO ILLINOIS, INC. 358   2005-08-12   
773-634 9 Chicago Zone 04-Humboldt IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-10-25   
773-635 A Chicago Zone 06-Lafayette IL CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358      
773-635 0 Chicago Zone 06-Lafayette IL   8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358      

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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