Internet Providers in Costa Mesa, California
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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 Costa Mesa, CA
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1. AT&T 
Speeds Up To5 Gbps
Connection: IPBB, Fiber, 5G InternetAvailability: 92.7%Costa Mesa speed tests confirm high speeds for AT&T Internet -
2. Spectrum
Speeds Up To1 Gbps*
Connection: CableAvailability: 92.3%Costa Mesa speed tests confirm high speeds for Spectrum -
3. Viasat
Speeds Up To150 Mbps*
Connection: SatelliteAvailability: 100% -
4. HughesNet
Speeds Up To100 Mbps*
Connection: SatelliteAvailability: 100% -
5. Verizon
Speeds Up To300 Mbps*
Connection: 5G InternetAvailability: 32.2% -
6. EarthLink
Speeds Up To100 Mbps*
Connection: 5G InternetAvailability: 50% -
7. Always ON
Download Speeds:25 - 150 Mbps*
Connection: Fixed WirelessAvailability: 50% -
8. Starlink
Download Speeds:50 - 220 Mbps*
Connection: SatelliteAvailability: 100%
Best Internet Providers in Costa Mesa, CA
The best internet providers in Costa Mesa are Spectrum and AT&T Fiber. Spectrum is the best option of the two because its cable network offers extensive coverage and gigabit speeds. Costa Mesa residents can expect download speeds up to 1 Gbps (wireless speeds may vary), as well as a myriad of bundling options.
With symmetrical download and upload speeds up to 5 Gbps, AT&T Fiber is another great internet option for Costa Mesa residents. Prices start as low as $55 per month for AT&T Fiber internet-only plans.
Internet Provider Store Locations in Costa Mesa
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