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Northbrook, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
847-774 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-774 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-774 2 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-774 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-774 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-774 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-774 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-774 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-774 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-774 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-778 A BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-790 A BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-790 0 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-790 1 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-790 2 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-05-11   
847-790 3 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2009-08-21   
847-790 4 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-17   
847-790 5 BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
847-790 6 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-06-24   
847-790 7 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2000-06-05   
847-790 8 CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-07-21   
847-790 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-06-23   
847-791 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 2 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-791 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-799 A CHCGILBWCM2  9748 AMERICAN MESSAGING SERVICES, LLC 358      
847-800 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 2 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-800 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-830 A SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-840 A BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
847-845 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-845 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
847-845 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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