Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Chicago Zone 06-Kedzie, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
773-893 7 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-893 8 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-893 9 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-916 A ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-916 0 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2010-10-29   
773-916 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2010-11-11   
773-916 2 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-07-20   
773-916 3 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-07-20   
773-916 4 CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2011-03-03   
773-916 5 CHCGIL24DS6  224C ONVOY, LLC 358   2011-03-23   
773-916 6 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-17   
773-916 7 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-17   
773-916 8 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-17   
773-916 9 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2010-10-29   
773-920 A CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-920 0 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2006-06-27   
773-920 1 CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-920 2 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-09-17   
773-920 3 CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-920 4 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-920 5 CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-11-11   
773-920 6 CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2020-07-01   
773-920 7 CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-920 8 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2007-09-07   
773-920 9 CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-05-22   
773-940 A CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
773-940 0 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2009-01-01   
773-940 1 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2009-01-01   
773-940 2 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2009-01-01   
773-940 3 CHCGILWUX1X  8760 US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 358   2009-10-22   
773-940 4 CHCGIL24DS6  224C ONVOY, LLC 358   2010-03-29   
773-940 5 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2010-09-08   
773-940 6 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2009-03-14   
773-940 7 CHCGILWUKMD  939H COMMIO, LLC 358   2021-08-29   
773-940 8 CHCGILWUKMD  939H COMMIO, LLC 358   2021-08-29   
773-940 9 CHCGILWUKMD  939H COMMIO, LLC 358   2021-08-29   
773-956 A ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-956 0 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-10-23   
773-956 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-10-23   
773-956 2 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-11-09   
773-956 3 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-11-09   
773-956 4 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-11-09   
773-956 5 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-10-24   
773-956 6 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-10-24   
773-956 7 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-10-24   
773-956 8 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-10-24   
773-956 9 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-10-23   
872-200 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
872-200 0 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2023-10-05   
872-200 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2023-10-05   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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