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
773-900 A Chicago Zone 03-Kildare IL   965H FRACTEL, LLC 358   2019-10-10   
773-900 0 Chicago Zone 03-Kildare IL   965H FRACTEL, LLC 358   2019-10-10   
773-900 1 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-01-12   
773-900 2 Chicago Zone 03-Kildare IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-12-28   
773-900 3 Chicago Zone 03-Kildare IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-01-12   
773-900 4 Chicago Zone 03-Kildare IL   224C ONVOY, LLC 358   2020-01-09   
773-900 5 Chicago Zone 03-Kildare IL   224C ONVOY, LLC 358   2020-01-09   
773-900 6 Chicago Zone 03-Kildare IL   224C ONVOY, LLC 358   2020-01-09   
773-900 7 Chicago Zone 03-Kildare IL   224C ONVOY, LLC 358   2020-01-09   
773-900 8 Chicago Zone 03-Kildare IL   224C ONVOY, LLC 358   2020-01-09   
773-900 9 Chicago Zone 03-Kildare IL   965H FRACTEL, LLC 358   2019-10-10   
773-901 A Chicago Zone 10-Beverly IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-901 0 Chicago Zone 10-Beverly IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-07-12   
773-901 1 Chicago Zone 10-Beverly IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-07-02   
773-901 2 Chicago Zone 10-Beverly IL   224C ONVOY, LLC 358   2010-07-19   
773-901 3 Chicago Zone 10-Beverly IL   224C ONVOY, LLC 358   2010-07-19   
773-901 4 Chicago Zone 10-Beverly IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-11-27   
773-901 5 Chicago Zone 10-Beverly IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-02-18   
773-901 6 Chicago Zone 10-Beverly IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-03-15   
773-901 7 Chicago Zone 10-Beverly IL   259E YMAX COMMUNICATIONS CORP. - IL 358   2010-10-27   
773-901 8 Chicago Zone 10-Beverly IL   259E YMAX COMMUNICATIONS CORP. - IL 358   2010-10-27   
773-901 9 Chicago Zone 10-Beverly IL   259E YMAX COMMUNICATIONS CORP. - IL 358   2010-10-27   
773-902 A Chicago Zone 09-South Chicago IL CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358      
773-902 0 Chicago Zone 09-South Chicago IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-04-11   
773-902 1 Chicago Zone 09-South Chicago IL   8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358      
773-902 2 Chicago Zone 09-South Chicago IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-04-27   
773-902 3 Chicago Zone 09-South Chicago IL   8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358      
773-902 4 Chicago Zone 09-South Chicago IL   8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358      
773-902 5 Chicago Zone 09-South Chicago IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-902 6 Chicago Zone 09-South Chicago IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-902 7 Chicago Zone 09-South Chicago IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2007-04-27   
773-902 8 Chicago Zone 09-South Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-902 9 Chicago Zone 09-South Chicago IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-903 A Chicago Zone 02-Edgewater IL CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
773-904 A Chicago Zone 04-Humboldt IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-904 0 Chicago Zone 04-Humboldt IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-07-18   
773-904 1 Chicago Zone 04-Humboldt IL   224C ONVOY, LLC 358   2009-03-19   
773-904 2 Chicago Zone 04-Humboldt IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-07-18   
773-904 3 Chicago Zone 04-Humboldt IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
773-904 4 Chicago Zone 04-Humboldt IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2008-09-12   
773-904 5 Chicago Zone 04-Humboldt IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2008-08-17   
773-904 6 Chicago Zone 04-Humboldt IL   6529 T-MOBILE USA, INC. 358   2013-10-25   
773-904 7 Chicago Zone 04-Humboldt IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2008-12-12   
773-904 8 Chicago Zone 04-Humboldt IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2008-12-12   
773-904 9 Chicago Zone 04-Humboldt IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-01-22   
773-905 A Chicago Zone 10-Beverly IL CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358      
773-905 0 Chicago Zone 10-Beverly IL   8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358      
773-905 1 Chicago Zone 10-Beverly IL   8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358      
773-905 2 Chicago Zone 10-Beverly IL   6664 SPRINT SPECTRUM L.P. 358   2003-11-07   
773-905 3 Chicago Zone 10-Beverly IL   6664 SPRINT SPECTRUM L.P. 358   2003-11-07   

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Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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