Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 213 [Rate centres in NPA 213] [Dial plan for NPA 213]

NXX: 734

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
213-734 A Los Angeles: DA 05 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
213-734 0 Los Angeles: DA 05 CA LSANCARC32Z  073H TELNYX LLC 730   2024-01-12   
213-734 1 Los Angeles: DA 05 CA LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-19   
213-734 2 Los Angeles: DA 05 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-02-04   
213-734 3 Los Angeles: DA 05 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-02-04   
213-734 4 Los Angeles: DA 05 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2024-02-04   
213-734 5 Los Angeles: DA 05 CA LSANCAJW5MD  197D VONAGE AMERICA LLC 730   2023-11-18   
213-734 6 Los Angeles: DA 05 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-01-19   
213-734 7 Los Angeles: DA 05 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-01-19   
213-734 8 Los Angeles: DA 05 CA LSANCAJW7MD  939H COMMIO, LLC 730   2024-01-19   
213-734 9 Los Angeles: DA 05 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2023-11-17   

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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