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

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    Internet Providers in Centennial

    Centennial has multiple fiber providers, including Ting and Quantum Fiber. Symmetric speeds of 8,000 Mbps are available in parts of the city.

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Quantum Fiber 8,000 8,000 74%
    CenturyLink 8,000 8,000 35%
    Ting 1,000 1,000 96%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 250 99%

    DSL

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    CenturyLink 140 40 65%

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Kellin Communications 1,000 220 44%
    BAM 1,000 100 35%
    Verizon 1,000 75 90%
    Aerux 100 100 41%
    AT&T 100 20 100%
    MINTernet 100 20 100%
    T-Mobile 100 20 100%
    Rise 50 10 32%

    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
    Intrepid Fiber Networks Fiber 2,000 2,000 0.9%
    Xfinity Fiber 2,000 250 0.3%
    Webpass Fixed WirelessFixed Wireless 1,000 1,000 1%
    Xtream Internet Fixed WirelessFixed Wireless 100 40 4%

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


    Data Sourcing

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