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Northbrook, IL

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
224-620 1 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-11-17   
224-620 2 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-11-17   
224-620 3 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-11-17   
224-620 4 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-11-17   
224-620 5 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-11-17   
224-620 6 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-18   
224-620 7 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2024-11-20   
224-620 8 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-11-08   
224-620 9 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-11-08   
224-626 A BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-01-23   
224-626 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-03-01   
224-626 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-03-01   
224-626 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-03-01   
224-626 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-03-01   
224-626 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-03-16   
224-626 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-03-16   
224-626 6 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-01-23   
224-626 7 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-01-23   
224-626 8 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-01-23   
224-626 9 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2025-01-23   
224-628 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-628 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-628 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-628 2 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-628 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-628 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-628 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-628 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-628 7 CHCGIL24DS6  224C ONVOY, LLC 358   2014-10-14   
224-628 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-628 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-636 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-636 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2005-06-13   
224-636 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2005-06-13   
224-636 2 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2005-06-13   
224-636 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2005-06-13   
224-636 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2005-06-13   
224-636 5 CHCGIL24DS6  224C ONVOY, LLC 358   2009-07-29   
224-636 6 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2009-12-14   
224-636 7 CHCGIL24DS6  224C ONVOY, LLC 358   2008-08-29   
224-636 8 CHCGIL24DS6  224C ONVOY, LLC 358   2008-08-29   
224-636 9 BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-12-29   
224-639 A CHCGIL24DS6  224C ONVOY, LLC 358      
224-639 0 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-11-22   
224-639 1 CHCGIL24DS6  224C ONVOY, LLC 358   2004-09-12   
224-639 2 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-11-22   
224-639 3 RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2004-11-22   
224-639 4 CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2004-10-01   
224-639 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-09-18   
224-639 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-09-18   

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

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