North Charleston Business Internet
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Business

    Business Internet Providers in North Charleston

    North Charleston has multiple business fiber providers, including AT&T and Home Telecom.

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    AT&T 5,000 5,000 Moderate
    Home Telecom 5,000 5,000 Limited
    Spectrum 1,000 500 Limited

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 1,000 High
    WOW 1,200 50 High
    Spectrum 1,000 35 Moderate

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Verizon 200 30 High
    T-Mobile 100 20 High
    AT&T 100 6 Limited

    Next-Gen Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Starlink 280 30 High

    Old-School Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    HughesNet 100 5 High
    Viasat 100 4 High

    Low-Availability Business Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    Xfinity Fiber 5,000 5,000 Limited
    UPN Fiber 1,000 1,000 Limited
    WOW Fiber 1,000 50 Limited
    NetFortris Fiber 300 300 Limited
    TPx Communications DSL/CopperDSL 200 20 Limited
    AT&T DSL/CopperDSL 100 20 Limited

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


    Data Sourcing

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