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Internet Providers in Ontario, California

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About BroadbandNow’s ISP Coverage Data
BroadbandNow has the most accurate and comprehensive internet service coverage data on the web. Our data sources include the Federal Communications Commission (FCC), user speed tests and coverage data form internet service providers. In addition, we independently source and validate plan and pricing data.

Home Internet in Ontario, CA

  • 1. Spectrum
    Speeds Up To
    1 Gbps
    See *
    Connection: Cable
    Availability: 91.2%
    Ontario speed tests confirm high speeds for Spectrum
  • 2. EarthLink
    Download Speeds:
    500 Mbps - 2 Gbps
    See *
    Connection: Fiber
    Availability: 91.4%
  • 3. Frontier
    Download Speeds:
    200 Mbps - 5 Gbps
    * See **
    Connection: Fiber
    Availability: 91.4%
    Ontario speed tests confirm high speeds for Frontier
  • 4. Viasat
    Speeds Up To
    150 Mbps
    See *
    Connection: Satellite
    Availability: 100%
  • 5. HughesNet
    Speeds Up To
    100 Mbps
    See *
    Connection: Satellite
    Availability: 100%
  • 6. Verizon
    Speeds Up To
    300 Mbps
    See *
    Connection: 5G Internet
    Availability: 35.6%
  • 7. AT&T
    Speeds Up To
    25 Mbps
    See *
    Connection: 5G Internet
    Availability: 31.2%
  • 8. Always ON
    Download Speeds:
    25 - 150 Mbps
    See *
    Connection: Fixed Wireless
    Availability: 28.4%
  • Starlink
    Download Speeds:
    50 - 220 Mbps
    See *
    Connection: Satellite
    Availability: 100%
  • Onward
    Speeds Up To
    1 Gbps
    See *
    Connection: Fiber
    Availability: 10.1%

Best Internet Providers in Ontario, CA

Spectrum and Frontier are the top internet providers in Ontario. Spectrum is the better choice because of its widespread availability in 91.2 percent of the city and high download speeds up to 1 Gbps (wireless speeds may vary). Customers can expect to pay as little as $49.99 per month for 12 months for Spectrum’s lowest-tier plan.

Frontier is another excellent option in Ontario that offers gigabit speeds through its fiber internet network. Frontier’s Fiber plans start as low as $29.99 per month.

Internet Provider Store Locations in Ontario

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