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Arlington, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
951-649 7   6529 T-MOBILE USA, INC. 730   2026-02-05   
951-649 8   6529 T-MOBILE USA, INC. 730   2023-11-27   
951-649 9   6529 T-MOBILE USA, INC. 730   2023-11-27   
951-687 A ARTNCA11DS0  9740 PACIFIC BELL 730      
951-688 A ARTNCA11DS0  9740 PACIFIC BELL 730      
951-689 A ARTNCA11DS0  9740 PACIFIC BELL 730      
951-690 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
951-690 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-11-27   
951-690 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-11-27   
951-690 2   6529 T-MOBILE USA, INC. 730   2024-01-23   
951-690 3   6529 T-MOBILE USA, INC. 730   2024-01-23   
951-690 4   6529 T-MOBILE USA, INC. 730   2024-01-23   
951-690 5   6529 T-MOBILE USA, INC. 730   2024-01-23   
951-690 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-02-18   
951-690 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-23   
951-690 8   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-12-23   
951-690 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-11-27   
951-701 A RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
951-701 0   939H COMMIO, LLC 730   2024-01-27   
951-701 1   939H COMMIO, LLC 730   2024-01-27   
951-701 2   649C ONVOY, LLC - CA 730   2024-04-04   
951-701 3   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-05-09   
951-701 4   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-05-09   
951-701 5   6529 T-MOBILE USA, INC. 730   2024-04-05   
951-701 6   6529 T-MOBILE USA, INC. 730   2024-04-05   
951-701 7   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-12-23   
951-701 8   649C ONVOY, LLC - CA 730   2024-03-09   
951-701 9   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-12-07   
951-710 A ARTNCA11DS0  9740 PACIFIC BELL 730      
951-710 0   6529 T-MOBILE USA, INC. 730   2006-01-06   
951-710 1   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2001-11-26   
951-710 2   649C ONVOY, LLC - CA 730   2022-10-29   
951-710 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2006-04-21   
951-710 4   6529 T-MOBILE USA, INC. 730   2012-11-24   
951-710 5   9740 PACIFIC BELL 730      
951-710 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-07-18   
951-710 7   6529 T-MOBILE USA, INC. 730   2006-07-06   
951-710 8   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-08-27   
951-710 9   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-08-27   
951-729 A   515J IP HORIZON LLC 730      
951-729 0   6529 T-MOBILE USA, INC. 730   2009-09-14   
951-729 1   515J IP HORIZON LLC 730      
951-729 2   515J IP HORIZON LLC 730      
951-729 3   649C ONVOY, LLC - CA 730   2005-09-25   
951-729 4   515J IP HORIZON LLC 730      
951-729 5   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2009-04-05   
951-729 6   516C AT&T CORP. 730   2006-06-30   
951-729 7   9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
951-729 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-10-01   
951-729 9   6529 T-MOBILE USA, INC. 730   2006-10-28   
951-731 A   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-03-17   
951-731 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-06-24   
951-731 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-07-11   
951-731 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-10-16   
951-731 3   649C ONVOY, LLC - CA 730   2024-06-24   
951-731 4   6529 T-MOBILE USA, INC. 730   2024-11-08   
951-731 5   6529 T-MOBILE USA, INC. 730   2024-11-08   
951-731 6   6529 T-MOBILE USA, INC. 730   2026-02-05   
951-731 7   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-05   
951-731 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-09-10   
951-731 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-08-12   
951-762 A   6529 T-MOBILE USA, INC. 730   2025-05-18   
951-762 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-05-19   
951-762 2   624H ONVOY SPECTRUM, LLC 730   2025-05-19   
951-762 3   624H ONVOY SPECTRUM, LLC 730   2025-05-19   
951-762 4   624H ONVOY SPECTRUM, LLC 730   2025-05-19   
951-762 5   6529 T-MOBILE USA, INC. 730   2026-02-05   
951-762 6   6529 T-MOBILE USA, INC. 730   2025-05-18   
951-762 7   6529 T-MOBILE USA, INC. 730   2025-05-18   
951-762 8   6529 T-MOBILE USA, INC. 730   2025-05-18   
951-762 9   6529 T-MOBILE USA, INC. 730   2025-05-18   
951-772 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
951-772 0   516C AT&T CORP. 730   2015-05-26   
951-772 1   6529 T-MOBILE USA, INC. 730   2015-09-23   
951-772 2   6529 T-MOBILE USA, INC. 730   2015-09-23   
951-772 3   6529 T-MOBILE USA, INC. 730   2015-06-05   
951-772 4   6529 T-MOBILE USA, INC. 730   2015-06-05   
951-772 5   6529 T-MOBILE USA, INC. 730   2015-06-05   
951-772 6   6529 T-MOBILE USA, INC. 730   2015-06-05   
951-772 7   6529 T-MOBILE USA, INC. 730   2015-06-05   
951-772 8   6529 T-MOBILE USA, INC. 730   2015-05-21   
951-772 9   6529 T-MOBILE USA, INC. 730   2015-05-21   
951-785 A ARTNCA11DS0  9740 PACIFIC BELL 730      
951-792 A   6529 T-MOBILE USA, INC. 730   2025-08-15   
951-792 0   649C ONVOY, LLC - CA 730   2025-10-26   
951-792 1   649C ONVOY, LLC - CA 730   2025-11-09   
951-792 2   6529 T-MOBILE USA, INC. 730   2026-02-05   
951-792 3   6529 T-MOBILE USA, INC. 730   2026-02-05   
951-792 4   6529 T-MOBILE USA, INC. 730   2026-02-05   
951-792 5   6529 T-MOBILE USA, INC. 730   2026-02-05   
951-792 6   6529 T-MOBILE USA, INC. 730   2025-08-15   
951-792 7   6529 T-MOBILE USA, INC. 730   2025-08-15   
951-792 8   6529 T-MOBILE USA, INC. 730   2025-08-15   
951-792 9   6529 T-MOBILE USA, INC. 730   2025-08-15   
951-840 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
951-840 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
951-840 1   6529 T-MOBILE USA, INC. 730   2005-06-19   
951-840 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-08-19   
951-840 3   145J TERRA NOVA TELECOM INC. 730   2024-12-30   
951-840 4   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-03-13   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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