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
773-947 3 Chicago Zone 07-Hyde Park IL   9329 AMERITECH ILLINOIS 358      
773-947 4 Chicago Zone 07-Hyde Park IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-03-05   
773-947 5 Chicago Zone 07-Hyde Park IL   9329 AMERITECH ILLINOIS 358      
773-947 6 Chicago Zone 07-Hyde Park IL   9329 AMERITECH ILLINOIS 358      
773-947 7 Chicago Zone 07-Hyde Park IL   9329 AMERITECH ILLINOIS 358      
773-947 8 Chicago Zone 07-Hyde Park IL   9329 AMERITECH ILLINOIS 358      
773-947 9 Chicago Zone 07-Hyde Park IL   9329 AMERITECH ILLINOIS 358      
773-948 A Chicago Zone 08-Portsmouth IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-948 0 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-01-25   
773-948 1 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-02-13   
773-948 2 Chicago Zone 08-Portsmouth IL   6529 T-MOBILE USA, INC. 358   2007-02-13   
773-948 3 Chicago Zone 08-Portsmouth IL   8950 ALLEGIANCE TELECOM, INC. - IL 358   2000-05-01   
773-948 4 Chicago Zone 08-Portsmouth IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358   1999-12-23   
773-948 5 Chicago Zone 08-Portsmouth IL   9329 AMERITECH ILLINOIS 358   2001-01-15   
773-948 6 Chicago Zone 08-Portsmouth IL   9329 AMERITECH ILLINOIS 358   2001-01-15   
773-948 7 Chicago Zone 08-Portsmouth IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2019-06-16   
773-948 8 Chicago Zone 08-Portsmouth IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2016-12-09   
773-948 9 Chicago Zone 08-Portsmouth IL   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-949 A Chicago Zone 03-Kildare IL BRDVILBOCM1  6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 0 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 1 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 2 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 3 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 4 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 5 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 6 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 7 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 8 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-949 9 Chicago Zone 03-Kildare IL   6664 SPRINT SPECTRUM L.P. 358   2011-04-25   
773-951 A Chicago Zone 03-Kildare IL ELGNIL32CM0  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-07   
773-951 0 Chicago Zone 03-Kildare IL   6529 T-MOBILE USA, INC. 358   2008-06-25   
773-951 1 Chicago Zone 03-Kildare IL   6529 T-MOBILE USA, INC. 358   2008-06-25   
773-951 2 Chicago Zone 03-Kildare IL   6529 T-MOBILE USA, INC. 358   2008-06-25   
773-951 3 Chicago Zone 03-Kildare IL   6529 T-MOBILE USA, INC. 358   2008-06-25   
773-951 4 Chicago Zone 03-Kildare IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-13   
773-951 5 Chicago Zone 03-Kildare IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-13   
773-951 6 Chicago Zone 03-Kildare IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-13   
773-951 7 Chicago Zone 03-Kildare IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-07   
773-951 8 Chicago Zone 03-Kildare IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-13   
773-951 9 Chicago Zone 03-Kildare IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-13   
773-952 A Chicago Zone 07-Stewart IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2007-07-29   
773-952 0 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2007-08-01   
773-952 1 Chicago Zone 07-Stewart IL   6529 T-MOBILE USA, INC. 358   2007-08-01   
773-952 2 Chicago Zone 07-Stewart IL   667E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 358   2007-08-05   
773-952 3 Chicago Zone 07-Stewart IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-08-21   
773-952 4 Chicago Zone 07-Stewart IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-08-31   
773-952 5 Chicago Zone 07-Stewart IL   7421 AT&T LOCAL 358   2007-08-05   
773-952 6 Chicago Zone 07-Stewart IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-08-31   
773-952 7 Chicago Zone 07-Stewart IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-08-31   
773-952 8 Chicago Zone 07-Stewart IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-08-31   

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

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