Graniteville Internet Providers
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    Internet Providers in Graniteville

    Graniteville has multiple fiber providers, including Spectrum and Xfinity. Symmetric speeds of 2,000 Mbps are available in parts of Graniteville.

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 2,000 65%
    Spectrum 1,000 1,000 92%
    CarolinaConnect Cooperative 1,000 1,000 17%
    AT&T 1,000 1,000 7%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 250 79%
    WOW 1,200 50 26%
    Breezeline 1,000 50 100%

    DSL

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    AT&T 10-25 1-3 100%

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Verizon 300 20 100%
    T-Mobile 100 20 100%
    MINTernet 100 20 81%
    AT&T 100 20 58%

    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%

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

    Data Sourcing

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