9 Best Internet Providers in Clearlake Oaks, CA
Find internet availability by address in Clearlake Oaks, CA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Clearlake Oaks ISP Report Card | Business Internet in Clearlake Oaks
| Clearlake Oaks ISP Report Card | D+ | |
| Download Speed for Most Households | 795 Mbps | |
| Number of Internet Service Providers | 9 | |
| Real Clearlake Oaks Customer Ratings | 0 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Clearlake Oaks has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Clearlake Oaks.
Clearlake Oaks overview
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Clearlake Oaks has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Clearlake Oaks.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
EarthLink
Connection
Customer Rating
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
DSL
Fixed Wireless
Mediacom
Connection
Customer Rating
Cable
DigitalPath
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Clearlake Oaks, CA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Clearlake Oaks ratings may vary and are shown below.
Who is the Best Internet Provider in Clearlake Oaks, CA?
T-Mobile Home Internet is the best internet provider in Clearlake Oaks based on California customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Clearlake Oaks, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 71.41% of the city.
The chart and table below show average customer ratings from customers in Clearlake Oaks, California, and customers throughout the country.
Top Rated Internet Providers in Clearlake Oaks
Local, State, and National Ratings for all Clearlake Oaks Internet Providers
| ISP / Tech Type | Clearlake Oaks Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| DigitalPath | (0) | (1) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| Mediacom | (0) | (1) | (84) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| Valley Internet | (0) | (0) | (0) | View Plans | ||
| LAKE COUNTY Broadband solutions | (0) | (0) | (0) | View Plans |
Based on 134 reviews from California internet customers, T-Mobile Home Internet is the best internet service provider for Clearlake Oaks residents. T-Mobile Home Internet was rated at an average of 3.84 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in California, with 3.82 out of 5 stars and 25.7% coverage in Clearlake Oaks.
At a national level, based on 2073 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Which Providers are Available at my Home in Clearlake Oaks?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Clearlake Oaks?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, Mediacom should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Clearlake Oaks
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Mediacom | 1,000 Mbps | ||
| DigitalPath | 400 Mbps | ||
| Verizon | 300 Mbps | ||
| LAKE COUNTY Broadband solutions | 150 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Valley Internet | 50 Mbps | ||
| AT&T | 25 Mbps | ||
| EarthLink | 25 Mbps | ||
| US Cellular | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Clearlake Oaks
| ISP / Tech Type | Clearlake Oaks Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| DigitalPath | (0) | (1) | (1) | View Plans | ||
| Mediacom | (0) | (1) | (84) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| Valley Internet | (0) | (0) | (0) | View Plans | ||
| LAKE COUNTY Broadband solutions | (0) | (0) | (0) | View Plans |
Based on data reported by Clearlake Oaks ISPs to the FCC, the fastest speeds in the city are available through Mediacom. The company offers speeds up to 1,000 Mbps in Clearlake Oaks. Therefore, the average customer can get up to 1,000 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with Verizon. This indicates Verizon reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Clearlake Oaks?
California customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 4.11 out of 5, which is higher than the average across all internet providers in the country. Verizon is rated in second place for affordability by the company’s Clearlake Oaks customers with an average price rating of 3.91 out of 5.
The chart and graph below show how customers in Clearlake Oaks, California, and the United States rated the affordability of their internet service.
Rated Affordability in Clearlake Oaks
| ISP / Tech Type | Clearlake Oaks Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (22) | (284) | View Plans | ||
| Verizon | (0) | (24) | (723) | View Plans | ||
| AT&T | (0) | (107) | (924) | View Plans | ||
| DigitalPath | (0) | (1) | (1) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Viasat | (0) | (1) | (11) | View Plans | ||
| Mediacom | (0) | (1) | (84) | View Plans | ||
| EarthLink | (0) | (2) | (12) | View Plans | ||
| US Cellular | (0) | (0) | (15) | View Plans | ||
| Valley Internet | (0) | (0) | (0) | View Plans | ||
| LAKE COUNTY Broadband solutions | (0) | (0) | (0) | View Plans |
Clearlake Oaks Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Clearlake Oaks below, including the metrics used and how Clearlake Oaks compares to the rest of California and nation.
| Metric
(hover for details)
|
Clearlake Oaks | California | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Clearlake Oaks that have a Fiber internet connection available to their home. | 0.00% | 56.12% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 795 Mbps | 3,631 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Clearlake Oaks. | 5.5 | 7.4 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.2 | 3.0 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 23% | 15% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 87% | 96% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 77% | 93% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 38% | 78% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 39% | 79% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Clearlake Oaks ISP Report Card & Digital Connectivity Index
The ISP Report Card in Clearlake Oaks is D+, which is much worse than other cities. The local demand for broadband internet connectivity in Clearlake Oaks is high with a score of 25 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Clearlake Oaks have done a poor job meeting the needs of its residents.
The Clearlake Oaks ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
77% of Clearlake Oaks households have an internet connection despite having 98.87% availability. 38% of households have fiber, cable, or DSL, 24% have satellite, 0% are still on dial-up, and 1% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 38% of households have a broadband connection such as fiber, cable or DSL available to their home, 39% subscribe to it. A very low number of Clearlake Oaks residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Clearlake Oaks?
- ISP Report Card: C
- Digital Connectivity Index: 38 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 35 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 48 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 35 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 56 / 100
- ISP Report Card: C
- Digital Connectivity Index: 71 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 37 / 100
- ISP Report Card: D-
- Digital Connectivity Index: 37 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 34 / 100
How Much Speed does a Clearlake Oaks Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Clearlake Oaks is 2.2, which is smaller than the California average of 3.0 and smaller than the national average of 2.7. Clearlake Oaks's average household income is $47,250 which is much lower than the California average of $108,618 and much lower than the national average of $90,606. Homes with fewer people living in them and with lower incomes tend to indicate fewer devices being used less often.
Clearlake Oaks also has 11% of its population enrolled in school between the 6th grade and college level, this is lower than the California average of 17%. Additionally, 23% of residents work from home, which is higher than the 15% of residents in California who work from home. This and other factors you can see above show us that the community of Clearlake Oaks has a very low need for internet connectivity and speeds.
Compared to the rest of the country, Clearlake Oaks households are much more technology-disengaged. 87% of households have some sort of computing device, 71% have desktops or laptops in the home, and 81% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Clearlake Oaks?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Clearlake Oaks, CA.
Which Cable Internet Providers are Available in Clearlake Oaks?
Mediacom Cable in Clearlake Oaks, CA
Mediacom offers Cable service to 69.5% of Clearlake Oaks homes. Across the city, Mediacom Cable is the only type of service available from the company, with speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Clearlake Oaks?
EarthLink DSL in Clearlake Oaks, CA
EarthLink offers DSL service to 71.4% of Clearlake Oaks homes. Across the city, EarthLink DSL has speeds up to 10 Mbps
AT&T DSL in Clearlake Oaks, CA
AT&T offers DSL service to 71.4% of Clearlake Oaks homes. Across the city, AT&T DSL has speeds up to 10 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Clearlake Oaks?
DigitalPath Fixed Wireless in Clearlake Oaks, CA
DigitalPath offers Fixed Wireless service to 91.0% of Clearlake Oaks homes. Across the city, DigitalPath Fixed Wireless is the only type of service available from the company, with speeds up to 312 Mbps, with speeds from 10 Mpbs up to 400 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 16 Mbps throughout the city.
US Cellular Fixed Wireless in Clearlake Oaks, CA
US Cellular offers Fixed Wireless service to 72.0% of Clearlake Oaks homes. Across the city, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 24 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.9 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Clearlake Oaks, CA
T-Mobile Home Internet offers Fixed Wireless service to 71.4% of Clearlake Oaks homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 85 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 17 Mbps throughout the city.
LAKE COUNTY Broadband solutions Fixed Wireless in Clearlake Oaks, CA
LAKE COUNTY Broadband solutions offers Fixed Wireless service to 60.1% of Clearlake Oaks homes. Across the city, LAKE COUNTY Broadband solutions Fixed Wireless is the only type of service available from the company, with speeds up to 150 Mbps
Verizon Fixed Wireless in Clearlake Oaks, CA
Verizon offers Fixed Wireless service to 25.7% of Clearlake Oaks homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
EarthLink Fixed Wireless in Clearlake Oaks, CA
EarthLink offers Fixed Wireless service to 5.9% of Clearlake Oaks homes. Across the city, EarthLink Fixed Wireless has speeds up to 25 Mbps
AT&T Fixed Wireless in Clearlake Oaks, CA
AT&T offers Fixed Wireless service to 5.9% of Clearlake Oaks homes. Across the city, AT&T Fixed Wireless has speeds up to 25 Mbps
Valley Internet Fixed Wireless in Clearlake Oaks, CA
Valley Internet offers Fixed Wireless service to 1.1% of Clearlake Oaks homes. Across the city, Valley Internet Fixed Wireless is the only type of service available from the company, with speeds up to 50 Mbps
Which ISP Should You Choose in Clearlake Oaks?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Clearlake Oaks is T-Mobile Home Internet.
- The fastest internet provider should be Mediacom. Considering speed for the money and reliability in speeds, Verizon may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Clearlake Oaks is T-Mobile Home Internet.
- Viasat, HughesNet, and DigitalPath has the broadest coverage in Clearlake Oaks, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Clearlake Oaks compare to other cities with a similar population?
To see how Clearlake Oaks stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Clearlake Oaks's D+ ISP Report Card and 25 / 100 Digital Connectivity Index.
- ISP Report Card: D-
- Digital Connectivity Index: 48 / 100
- ISP Report Card: D-
- Digital Connectivity Index: 34 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 79 / 100
- ISP Report Card: C
- Digital Connectivity Index: 27 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 68 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 40 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 57 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 62 / 100
- ISP Report Card: A
- Digital Connectivity Index: 61 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in California
Customer Reviews
Dave B
Frontier Fiber
January 22, 2026 Frontier has been very good and the speed is very fast. We had a connection problem at first but they came out and got everything working very quickly. Over all I am very happy with Frontier internet.
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A Lincoln, CA Customer
AT&T Fiber
January 22, 2026 AT&T has been very good to us. Although their prices can be expensive, the internet is always fast and reliable. We have been getting gig speed and hope to continue with the company. Internet is important in my life so having fast internet is enjoyable. If you are willing to pay, I would recommend AT&T Fiber.
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A Walnut Creek, CA Customer
Astound Broadband Cable
January 18, 2026 Overall, I am satisfied with the service. The download speed is fast (1Gbps), and the pricing is fair. The install process and setup was straightforward. However, the biggest downside by far is that the upload speed is much slower than the download speed.
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A Camp Pendleton North, CA Customer
Cox Cable
January 16, 2026 More
Kendall S.
unWired Broadband Fixed Wireless
January 15, 2026 Great customer service. I live in a very rural area and internet services are limited. When I first moved to my current residence I was an existing AT&T customer. To keep things simple I transferred my services. After one year of very slow unreliable service via the phone line I switched to fixed WiFi with unwired. Not only did the internet service improve but the cost decreased. They treat their clients well. When I called in to lower my internet’s speed because I couldn’t afford the current plan they acknowledged that I was a long time customer and decreased my monthly bill but also increased my speed. When their service tech were on site they are polite and respectful. Unwired broadband is a great company to work with.
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