Tustin Internet Providers
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Spectrum is available in Tustin. Call 833-399-2784 • Sponsored Spectrum is available in Tustin. Check plans and availability or call 833-399-2784  Sponsored

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    Internet Providers in Tustin

    Tustin has two fiber providers, AT&T and Google Fiber. Symmetric speeds of 5,000 Mbps are available in parts of the city.

    Residential Business

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    AT&T 5,000 5,000 72%
    Google Fiber 2,000 1,000 28%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Cox 2,000 500 57%
    Spectrum 1,000 35 74%

    DSL

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    AT&T 100 20 14%

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Verizon 1,000 75 100%
    MINTernet 100 20 100%
    T-Mobile 100 20 100%
    AT&T 100 20 13%

    Next-Gen Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Starlink 280 30 100%

    Old-School Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Viasat 100 3 100%
    HughesNet 50 5 100%

    Low-Availability Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    Cox Fiber 2,000 100 2%
    Spectrum Fiber 1,000 500 5%
    Viasat Carrier Services Traditional SatelliteGSO Satellite 25 3 1%

    Broadband Map's availability estimates are based on the census boundaries of Tustin. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.

    Data Sourcing

    Broadband Map's listings of internet providers in Tustin rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Tustin ISPs' availability as of June 2025).