Internet providers in Costa Mesa, CA

Internet in Costa Mesa

Moving towns or switching internet providers can be confusing and stressful. Comparing internet providers against the averages in the Costa Mesa area can help you choose the right internet and get back to your life.

Costa Mesa Residential Internet Coverage

Sitting right beside heavily populated Newark Beach and Huntington Beach, Costa Mesa residents may enjoy the luxury of the beach-life, but they have limited options when it comes to internet providers.

AT&T services most of the area with DSL services. However, they may not provide services in areas near South Coast Plaza and Fountain Valley. Currently, AT&T offers DSL speeds up to 75 Mbps, with most residents getting up to 24 Mbps in the area.

Communities looking for high-speed cable internet can enjoy Time Warner Cable Spectrum. Offering the internet to all areas of Costa Mesa, they advertise speeds up to 300 Mbps to residents.

One other alternative for DSL and cable internet in the areas for those located around Orange Coast College have access to Sonic. They offer DSL speeds up to 100 Mbps and cable up to 12 Mbps, which can be a good alternative for higher DSL speeds.

HughesNet also services the area with satellite internet, offering speeds up to 15 Mbps. However, poor weather conditions can bring speeds down to 2-to-3 Mbps.

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Our averages are based on hundreds of thousands of speed tests just like yours.

Data based on internet speed tests performed in Costa Mesa

Average download speed
236.83 Mbps

Average upload speed
69.49 Mbps

Average latency (ping)
9.88 ms

Average jitter
6.41 ms

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Internet Provider Availability Map

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Learn more about AT&T

What is the best internet provider in Costa Mesa?

AT&T - Great value
Spectrum - No data caps
Google Fiber - High speeds with no data caps
Cox - High-quality equipment
Frontier - No-contract plans available
EarthLink - Multiple service types available
Viasat - Widely available

See internet providers in nearby cities.

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Compare internet providers in your area

Still unsure which internet provider to choose? Check out some of our head-to-head comparisons to help narrow down your decision.

Summary of Costa Mesa internet providers

Provider	Type	Download speeds up to	User rating	Order online
AT&T	Fiber	5000 Mbps	3.5/5	View Plans for AT&T
Spectrum	Cable	1000 Mbps (wireless speeds may vary)	3.5/5	View Plans for Spectrumor call 833-513-4720
Google Fiber	Fiber	8000 Mbps	4.5/5	View Plans for Google Fiber
Cox	Cable & Fiber	2000 Mbps	3.5/5	View Plans for Cox
Frontier	Fiber	7000 Mbps	3.5/5	View Plans for Frontier
T-Mobile Home Internet	5G Home	245 Mbps	4.0/5	View Plans for T-Mobile Home Internet
EarthLink	Fiber	5000 Mbps	4.0/5	View Plans for EarthLink
Viasat	Satellite	150 Mbps	3/5	View Plans for Viasat
Easy Internet Now	Fiber	5000 Mbps	4.5/5	Link not provided

Availability and speeds displayed are not guaranteed and are subject to change.

Technology Type

DSL:

DSL provides internet service via phone cables and is up to ten times faster than dial-up service.

Cable:

Cable provides internet speeds faster than DSL through the same cables used for cable TV.

Satellite:

Satellite internet is widely available, but offers slower speeds due to a far-traveling signal.

Fiber:

Fiber relies on glass strands to relay digital code and is much faster than both DSL and cable.

Customer reviews of internet providers in Costa Mesa

Don't worry, you're not alone out there. Read some reviews from verified customers to get the real scoop
on internet providers in Costa Mesa.

See internet providers in nearby cities.

Live in a small town or suburb outside of Costa Mesa? We got you covered, too.

Methodology

HighSpeedInternet.com compares internet providers within cities and metro areas to give customers the most relevant insights into their internet options. When comparing providers, we consider the following:

Provider coverage areas
Advertised speeds
Real-world speeds (speed test data)
Customer feedback
Other relevant localized data

We source localized coverage data displayed on our coverage maps from the FCC coverage database, which is updated every six months. For the most current summary of providers in your area, we recommend you use our zip code search tool, which offers the most recent coverage data straight from internet service providers (ISPs).

Our city overviews compare advertised provider speeds. We may also include real-world speed data gathered from millions of annual speed test results. To process our speed test data, we first filter out outliers and providers with low test counts. We then calculate speed averages with every ISP subject to the same parameters.

We gather ISP customer feedback data from our comprehensive annual surveys and direct customer feedback submitted to HighSpeedInternet.com. Unless stated otherwise, average ratings are calculated nationally.

Internet providers in Costa Mesa, CA

What’s a good internet speed?

Internet in Costa Mesa

Costa Mesa Residential Internet Coverage