Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Chicago Zone 10-Beverly, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
773-979 A ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-979 0   6529 T-MOBILE USA, INC. 358   2006-07-31   
773-979 1 ELGNILOTGT5  5562 METROPCS, INC. 358   2006-07-31   
773-979 2 ELGNILOTGT5  5562 METROPCS, INC. 358   2006-07-31   
773-979 3 ELGNILOTGT5  5562 METROPCS, INC. 358   2006-07-31   
773-979 4 ELGNILOTGT5  5562 METROPCS, INC. 358   2006-07-31   
773-979 5 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2006-07-31   
773-979 6 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2006-07-31   
773-979 7 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2006-07-31   
773-979 8 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2006-07-31   
773-979 9 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2006-07-31   
773-980 A CHCGILBEDS0  9329 ILLINOIS BELL TEL CO 358      
773-980 0 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-21   
773-980 1 CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2009-02-08   
773-980 2 CHCGILBEDS0  9329 ILLINOIS BELL TEL CO 358   2008-06-14   
773-980 3 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-07   
773-980 4 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-07   
773-980 5 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-21   
773-980 6 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
773-980 7 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-10-18   
773-980 8 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-10-18   
773-980 9 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
773-981 A BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-981 0 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2004-03-18   
773-981 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2004-03-18   
773-981 2 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2004-03-18   
773-981 3 ELGNILOTGT5  5562 METROPCS, INC. 358   2004-02-20   
773-981 4 ELGNILOTGT5  5562 METROPCS, INC. 358   2004-02-20   
773-981 5 ELGNILOTGT5  5562 METROPCS, INC. 358   2004-02-20   
773-981 6 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2004-03-18   
773-981 7 ELGNILOTGT5  5562 METROPCS, INC. 358   2004-02-20   
773-981 8 ELGNILOTGT5  5562 METROPCS, INC. 358   2004-02-20   
773-981 9 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-982 A ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-982 0 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2009-04-28   
773-982 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2009-04-28   
773-982 2 CHCGILWUX1X  8760 US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 358   2009-10-20   
773-982 3 CHCGILPUDS0  9329 ILLINOIS BELL TEL CO 358   2009-07-30   
773-982 4 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-05-07   
773-982 5 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-09-18   
773-982 6 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-09-18   
773-982 7 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-10-18   
773-982 8 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-10-18   
773-982 9 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-04-14   
773-983 A ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-987 A CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358      
773-987 0 CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-05-19   
773-987 1 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2005-07-20   
773-987 2 ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2005-07-20   
773-987 3 CHCGIL24DS7  5917 FIRST COMMUNICATIONS, LLC 358   2005-05-20   

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

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