Tucson Internet Providers
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Quantum Fiber is available in Tucson. Get speeds up to 8 Gig • Sponsored Quantum Fiber is available in Tucson. Get speeds up to 8 Gig. Check availability on Quantum Fiber's Website ↗  Sponsored

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    Internet Providers in Tucson

    Tucson has multiple fiber providers, including Quantum Fiber and Cox. Symmetric speeds of 8,000 Mbps are available in parts of Tucson.

    Residential Business

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Quantum Fiber 8,000 8,000 66%
    Cox 2,000 2,000 20%
    CenturyLink 1,000 1,000 18%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 250 12%
    Cox 2,000 100 97%

    DSL

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    CenturyLink 140 100 98%

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Simply Bits 1,000 1,000 96%
    Bluespan Wireless 1,000 1,000 87%
    Tristate Wi-Fi by Wi-Fiber 1,000 1,000 7%
    Verizon 1,000 75 98%
    Cox 400 80 18%
    T-Mobile 100 20 98%
    AT&T 100 20 96%
    MINTernet 100 20 85%
    Webhiway Communications 50 10 9%
    TWN Communications 0.2-10 <1 99%

    Next-Gen Satellite

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

    Old-School Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Viasat 100 3 99%
    HughesNet 50 5 99%

    Low-Availability Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    AireBeam Fiber 5,000 5,000 0.4%
    Sabino WiFi Fixed WirelessFixed Wireless 2,000 2,000 3%
    Kwikbit Fixed WirelessFixed Wireless 1,000 1,000 3%
    Hawk Networks Fixed WirelessFixed Wireless 900 900 4%
    WeLink Communications Fixed WirelessFixed Wireless 700 700 0.5%

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

    Data Sourcing

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