San Antonio Internet Providers
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AT&T Fiber is available in San Antonio. Get speeds up to 5 Gig • Sponsored AT&T Fiber is available in San Antonio. Get speeds up to 5 Gig. Check availability on AT&T's Website ↗  Sponsored

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    Internet Providers in San Antonio

    San Antonio has multiple fiber providers, including AT&T and Google Fiber. Symmetric speeds of 8,000 Mbps are available in parts of San Antonio.

    Residential Business

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Google Fiber 8,000 8,000 64%
    Hotwire Communications 8,000 8,000 10%
    AT&T 5,000 5,000 93%
    Astound 1,500 1,500 14%
    Spectrum 1,000 1,000 57%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Spectrum 1,000 1,000 99%
    Astound 1,500 50 21%

    DSL

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    AT&T 100 20 95%

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Alamo 990 300 36%
    Verizon 1,000 75 99%
    T-Mobile 5G Home  Up to 498498 Up to 5555 99%
    MINTernet  Up to 415415 Up to 5555 67%
    VTX Communications 400 50 42%
    RGV Communications 100 100 7%
    AT&T 100 20 95%
    ZipLink Internet 100 20 8%

    Next-Gen Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Starlink 280 30 99%

    Old-School Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Viasat 150 3 99%
    HughesNet 50 5 99%

    Low-Availability Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    GVTC Fiber 5,000 5,000 0.2%
    Centric Fiber Fiber 1,000 1,000 0.2%
    VTX Communications Fiber 1,000 1,000 0.1%
    Alamo Fiber 1,000 1,000 <0.1%
    Rise Fiber 1,000 200 <0.1%
    Xfinity Cable 1,200 35 <0.1%
    Webpass Fixed Wireless 1,000 1,000 0.9%
    Andrena DSL/CopperDSL 1,000 1,000 0.1%
    Bee Creek Communications Fixed Wireless 940 940 <0.1%
    Rise Fixed Wireless 300 60 <0.1%
    Guadalupe Valley Electric Coop Fixed Wireless 100 20 3%
    Hill Country Fixed Wireless 40 4 0.3%
    Horizon Fixed Wireless 35 7 0.3%
    GVTC DSL/CopperDSL 10-25 1-3 0.2%

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

    Data Sourcing

    Broadband Map's listings of internet providers in San Antonio rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing San Antonio ISPs' availability as of December 2025).