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
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1. Spectrum 
Speeds Up To1 Gbps
Connection: CableAvailability: 91.2%Ontario speed tests confirm high speeds for Spectrum -
2. Frontier
Download Speeds:200 Mbps - 5 Gbps*
Connection: FiberAvailability: 91.4%Ontario speed tests confirm high speeds for Frontier -
3. Viasat
Speeds Up To150 Mbps
Connection: SatelliteAvailability: 100% -
4. HughesNet
Speeds Up To100 Mbps
Connection: SatelliteAvailability: 100% -
5. EarthLink
Download Speeds:500 Mbps - 2 Gbps
Connection: FiberAvailability: 91.4% -
6. Verizon
Speeds Up To300 Mbps
Connection: 5G InternetAvailability: 35.6% -
7. AT&T
Speeds Up To25 Mbps
Connection: 5G InternetAvailability: 31.2% -
8. Always ON
Download Speeds:25 - 150 Mbps
Connection: Fixed WirelessAvailability: 28.4% -
Starlink
Download Speeds:50 - 220 Mbps
Connection: SatelliteAvailability: 100% -
Onward
Speeds Up To1 Gbps
Connection: FiberAvailability: 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
Internet Providers in Nearby Cities
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