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Fontana, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
909-401 7 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-11-20   
909-401 8 SHOKCA02QMD  793K TWC IP ENABLED SERVICES, LLC 730   2017-10-27   
909-401 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2017-07-13   
909-409 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-04   
909-409 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-04   
909-409 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-04   
909-409 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-04   
909-409 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-04-26   
909-409 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-04-30   
909-409 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-12-03   
909-409 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-06-11   
909-409 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-07-11   
909-409 8 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-04-14   
909-409 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-04   
909-427 A FNTACA11DS0  9740 PACIFIC BELL 730      
909-428 A FNTACA11DS0  9740 PACIFIC BELL 730      
909-429 A FNTACA11DS0  9740 PACIFIC BELL 730      
909-434 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-434 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-434 1 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-434 2 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2011-03-02   
909-434 3 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2004-02-22   
909-434 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-04-17   
909-434 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-04-26   
909-434 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2004-02-11   
909-434 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-02-11   
909-434 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2003-12-02   
909-434 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2003-12-02   
909-441 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
909-441 0 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-05-20   
909-441 1 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-05-20   
909-441 2 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-05-20   
909-441 3 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2014-05-23   
909-441 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2020-06-15   
909-441 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-03-29   
909-441 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2019-01-14   
909-441 7 SHOKCA02QMD  793K TWC IP ENABLED SERVICES, LLC 730   2014-05-22   
909-441 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2014-05-20   
909-441 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-05-18   
909-452 A TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
909-452 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-02-04   
909-452 1 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-02-04   
909-452 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-03-04   
909-452 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-02-24   
909-452 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-10-01   
909-452 5 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-10-01   
909-452 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2007-10-01   
909-452 7 SHOKCA02QMD  793K TWC IP ENABLED SERVICES, LLC 730   2008-11-05   
909-452 8 SHOKCA02QMD  793K TWC IP ENABLED SERVICES, LLC 730   2008-12-05   
909-452 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-10-01   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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