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
773-741 2 Chicago Zone 11-O'Hare IL CHCGIL24DS7  5917 FIRST COMMUNICATIONS, LLC 358   2004-07-16   
773-741 3 Chicago Zone 11-O'Hare IL OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2009-11-17   
773-741 4 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-02-03   
773-741 5 Chicago Zone 11-O'Hare IL OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2009-11-17   
773-741 6 Chicago Zone 11-O'Hare IL OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2009-11-17   
773-741 7 Chicago Zone 11-O'Hare IL OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2009-11-17   
773-741 8 Chicago Zone 11-O'Hare IL DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358      
773-741 9 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2016-02-03   
773-742 A Chicago Zone 03-Newcastle IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-743 A Chicago Zone 02-Rogers Park IL CHCGILRPDS0  9329 ILLINOIS BELL TEL CO 358      
773-744 A Chicago Zone 06-Lafayette IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358      
773-745 A Chicago Zone 05-Merrimac IL CHCGILMEDS0  9329 ILLINOIS BELL TEL CO 358      
773-746 A Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-746 0 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-746 1 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-746 2 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-746 3 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-746 4 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-746 5 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-746 6 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-746 7 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-746 8 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-746 9 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-08-05   
773-747 A Chicago Zone 04-Humboldt IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-747 0 Chicago Zone 04-Humboldt IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2008-02-21   
773-747 1 Chicago Zone 04-Humboldt IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2008-02-21   
773-747 2 Chicago Zone 04-Humboldt IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2008-02-21   
773-747 3 Chicago Zone 04-Humboldt IL CHCGIL24DS6  224C ONVOY, LLC 358   2009-06-15   
773-747 4 Chicago Zone 04-Humboldt IL CHCGILWUX1X  8760 US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 358   2009-11-27   
773-747 5 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-28   
773-747 6 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-28   
773-747 7 Chicago Zone 04-Humboldt IL OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-11-01   
773-747 8 Chicago Zone 04-Humboldt IL OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2008-11-01   
773-747 9 Chicago Zone 04-Humboldt IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2008-02-21   
773-748 A Chicago Zone 10-Beverly IL HMNDINPRCM0  6795 INDIANA PAGING NETWORK, INC. 358      
773-749 A Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358      
773-749 0 Chicago Zone 03-Kildare IL ELGNILOTGT5  5562 METROPCS, INC. 358   2007-10-31   
773-749 1 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-10-31   
773-749 2 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-10-31   
773-749 3 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-10-31   
773-749 4 Chicago Zone 03-Kildare IL ELGNILOTGT5  5562 METROPCS, INC. 358   2007-10-31   
773-749 5 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-08-03   
773-749 6 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-08-03   
773-749 7 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-08-03   
773-749 8 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-08-03   
773-749 9 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-08-03   
773-750 A Chicago Zone 03-Kildare IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-751 A Chicago Zone 02-Edgewater IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-751 0 Chicago Zone 02-Edgewater IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-751 1 Chicago Zone 02-Edgewater IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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