Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Chicago Zone 03-Kildare, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
773-790 4 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-790 5 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-06-28   
773-790 6 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-06-28   
773-790 7 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-790 8 ELGNILOTGT5  5562 METROPCS, INC. 358   2007-11-09   
773-790 9 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-11-09   
773-791 A BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-793 A CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 0 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 1 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 2 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 3 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 4 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 5 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 6 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 7 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 8 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-793 9 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-794 A CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-794 0 CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-794 1 CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-794 2 SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-794 3 CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-794 4 CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-794 5 CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-794 6 CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-794 7 CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-794 8 CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-794 9 CHCGILKIDS0  9329 ILLINOIS BELL TEL CO 358      
773-803 A CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-803 0 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-07-30   
773-803 1 ELGNILOTGT5  5562 METROPCS, INC. 358   2007-07-30   
773-803 2 ELGNILOTGT5  5562 METROPCS, INC. 358   2007-07-30   
773-803 3 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-07-30   
773-803 4 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-07-30   
773-803 5 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-04-29   
773-803 6 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-04-29   
773-803 7 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-04-29   
773-803 8 ELGNILOTGT5  5562 METROPCS, INC. 358   2007-04-29   
773-803 9 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-04-29   
773-809 A CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-809 0 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2008-10-23   
773-809 1 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-08-03   
773-809 2 CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2009-03-12   
773-809 3 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2009-01-13   
773-809 4 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2009-01-13   
773-809 5 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2009-01-13   
773-809 6 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-08-03   
773-809 7 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-08-03   
773-809 8 OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2010-10-27   

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

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