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

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    Internet Providers in Napa

    Napa has one fiber provider, AT&T, and one cable provider, Xfinity. Symmetric speeds of 5,000 Mbps are available in parts of Napa.

    Residential Business

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    AT&T 5,000 5,000 86%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 2,000 100%

    DSL

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

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Valley Internet 300 150 30%
    Verizon 300 20 100%
    AT&T 100 20 99%
    T-Mobile 100 20 94%
    MINTernet 100 20 90%

    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 100 5 100%

    Low-Availability Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    Xfinity Fiber 2,000 2,000 4%
    DigitalPath Fixed WirelessFixed Wireless 75 10 2%

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

    Data Sourcing

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