Mountain Brook Internet Providers
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AT&T Fiber is available in Mountain Brook. Call 833‑607‑2973 • Sponsored AT&T Fiber is available in Mountain Brook. Get speeds up to 5 Gig. Check availability ↗ or call 833‑607‑2973  Sponsored

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    Internet Providers in Mountain Brook

    Mountain Brook has two fiber providers, AT&T and Spectrum. Symmetric speeds of 5,000 Mbps are available in parts of Mountain Brook.

    Residential Business

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    AT&T 5,000 5,000 100%
    Spectrum 1,000 1,000 29%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Spectrum 1,000 1,000 100%

    DSL

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

    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 82%

    Next-Gen Satellite

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

    Old-School Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Viasat 150 3 100%
    HughesNet 50 5 100%

    Low-Availability Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    lumos Fiber 5,000 5,000 3%
    Brightspeed DSL/CopperDSL 40 3 5%

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

    Data Sourcing

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