Local Calling Guide

Area code/prefix search

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Los Angeles: DA 10, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
213-843 2 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-09-02   
213-843 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-09-02   
213-843 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-09-02   
213-843 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-09-02   
213-843 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-09-02   
213-843 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-09-02   
213-843 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-09-02   
213-843 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-09-02   
213-855 A LSANCAJWIMD  965H FRACTEL, LLC 730      
213-855 0 LSANCAJW6MD  073H TELNYX LLC 730   2019-09-29   
213-855 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-12-12   
213-855 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-12-12   
213-855 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-12-12   
213-855 4 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-12-12   
213-855 5 LSANCAJWIMD  965H FRACTEL, LLC 730   2019-09-28   
213-855 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-10-25   
213-855 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-10-25   
213-855 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-10-25   
213-855 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-10-25   
213-858 A ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-858 0 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-858 1 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-09-03   
213-858 2 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-858 3 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-858 4 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-05-25   
213-858 5 ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-858 6 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-858 7 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-858 8 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-858 9 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2009-01-04   
213-862 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-03   
213-862 0 GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-11-04   
213-862 1 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-03   
213-862 2 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2025-09-27   
213-862 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2025-09-27   
213-862 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2025-09-27   
213-862 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2025-09-27   
213-862 6   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2025-06-30   
213-862 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2025-11-02   
213-862 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2025-11-02   
213-862 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-11-03   
213-884 A GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-884 0 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 1 GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-884 2 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 3 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 4 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-07-20   
213-884 5 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 6 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   
213-884 7 TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-12   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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