O'Fallon Internet Providers
Setting Up Map
Loading Data

T-Mobile 5G Home Internet is available in O'Fallon. $35/mo with AutoPay & a phone line.• Sponsored Check availability on T-Mobile's Website Sponsored

Check Availability
Color By:
Fewer
More
Broadband Map receives commissions from partners • O'Fallon Info O'Fallon Internet Provider Listing
Internet Providers
Available in this area
Residential
Business
Loading providers...
Map Settings
Residential
Business

    Internet Providers in O'Fallon

    O'Fallon has multiple fiber providers, including Gateway Fiber and i3 . Symmetric speeds of 8,000 Mbps are available in parts of the city.

    Residential Business

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    i3 8,000 8,000 50%
    AT&T 5,000 5,000 10%
    Gateway Fiber 2,000 2,000 64%
    Brightspeed 1,000 1,000 27%
    Socket Telecom 1,000 1,000 5%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Spectrum 1,000 1,000 98%

    DSL

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Brightspeed 80 10 64%

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Wisper ISP 400 30 97%
    Verizon 300 20 86%
    T-Mobile 100 20 99%
    MINTernet 100 20 99%
    AT&T 100 20 31%
    Brown Dog Networks 50 10 100%

    Next-Gen Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Starlink 220 30 100%

    Old-School Satellite

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

    Low-Availability Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    Spectrum Fiber 1,000 500 2%
    Cable America Cable 1,000 50 2%
    AT&T DSL/CopperDSL 100 20 0.3%

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

    Data Sourcing

    Broadband Map's listings of internet providers in O'Fallon rely primarily on the May 2025 release from the FCC's Broadband Data Collection program (representing O'Fallon ISPs' availability as of December 2024).