7 Best Internet Providers in Charter Oak, Covina, CA
Find internet availability by address in Charter Oak, Covina, CA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Charter Oak ISP Report Card | Business Internet in Charter Oak
| Charter Oak ISP Report Card | B | |
| Download Speed for Most Households | 4,621 Mbps | |
| Number of Internet Service Providers | 7 | |
| Real Charter Oak Customer Ratings | 5 |
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
Charter Oak has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Charter Oak.
Charter Oak overview
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Charter Oak has 7 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the neighborhood. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Charter Oak.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Spectrum
Connection
Customer Rating
Fiber
Cable
Frontier
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
AT&T
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Charter Oak, Covina, CA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your neighborhood.
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 Charter Oak ratings may vary and are shown below.
Who is the Best Internet Provider in Charter Oak, Covina, CA?
Spectrum is the highest-rated internet provider in Charter Oak based on 438 California customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
The chart and table below show average customer ratings from customers in Charter Oak, California, and customers throughout the country.
Top Rated Internet Providers in Charter Oak
Local, State, and National Ratings for all Charter Oak Internet Providers
| ISP / Tech Type | Charter Oak Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (3) | (221) | (1881) | View Plans | ||
| Frontier | (2) | (48) | (169) | View Plans | ||
| T-Mobile Home Internet | (0) | (26) | (322) | View Plans | ||
| Verizon | (0) | (26) | (783) | View Plans | ||
| AT&T | (0) | (115) | (1007) | View Plans | ||
| HughesNet | (0) | (1) | (24) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Based on 438 reviews from California internet customers, Spectrum is the best internet service provider for Charter Oak residents. Spectrum was rated at an average of 3.24 out of 5 in our report for overall customer satisfaction. AT&T wins for second-place in California, with 3.33 out of 5 stars and 96.8% coverage in Charter Oak.
At a national level, based on 4177 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Charter Oak?
a different provider.
Coverage map for each provider in Charter Oak, Covina
- Frontier - fiber coverage map
- Spectrum - cable coverage map
- Verizon - fixed wireless coverage map
- GeoLinks - fixed wireless coverage map
- Spectrum - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Frontier - dsl coverage map

Speeds and coverage vary within the neighborhood, 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 Charter Oak?
According to unbiased feedback from real internet customers in the neighborhood, they reported being happiest with speeds provided by Spectrum. On the other hand, based on data provided by the internet providers to the FCC, Frontier Communications 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 Charter Oak
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Frontier Communications | 7,000 Mbps | ||
| GeoLinks | 1,000 Mbps | ||
| Spectrum | 1,000 Mbps | ||
| Verizon | 300 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Charter Oak
| ISP / Tech Type | Charter Oak Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (3) | (221) | (1881) | View Plans | ||
| Frontier | (2) | (48) | (169) | View Plans | ||
| Verizon | (0) | (26) | (783) | View Plans | ||
| T-Mobile Home Internet | (0) | (26) | (322) | View Plans | ||
| AT&T | (0) | (115) | (1007) | View Plans | ||
| HughesNet | (0) | (1) | (24) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Based on data reported by Charter Oak ISPs to the FCC, the fastest speeds in the neighborhood are available through Frontier Communications. The company offers speeds up to 7,000 Mbps in Charter Oak. Therefore, the average customer can get up to 5,087 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers in the neighborhood rated their satisfaction with internet speed highest with Spectrum. This indicates Spectrum reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Charter Oak?
California customers rate Spectrum 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.
Spectrum received a local rating of 3.33 out of 5, which is lower than the average across all internet providers in the country. AT&T is rated in second place for affordability by the company’s Charter Oak customers with an average price rating of 3.23 out of 5.
The chart and graph below show how customers in Charter Oak, California, and the United States rated the affordability of their internet service.
Rated Affordability in Charter Oak
| ISP / Tech Type | Charter Oak Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Spectrum | (3) | (221) | (1881) | View Plans | ||
| Frontier | (2) | (48) | (169) | View Plans | ||
| T-Mobile Home Internet | (0) | (26) | (322) | View Plans | ||
| Verizon | (0) | (26) | (783) | View Plans | ||
| AT&T | (0) | (115) | (1007) | View Plans | ||
| HughesNet | (0) | (1) | (24) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Charter Oak 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 neighborhood 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 Charter Oak below, including the metrics used and how Charter Oak compares to the rest of Covina and nation.
| Metric
(hover for details)
|
Charter Oak | California | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Charter Oak that have a Fiber internet connection available to their home. | 86.89% | 91.59% | 71.53% | ||
| 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. | 4,621 Mbps | 4,774 Mbps | 3,583 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Charter Oak. | 6.2 | 6.6 | 7.1 |
| Average Household SizeA larger household size in a neighborhood indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 3.2 | 3.1 | 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. | 16% | 13% | 15% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 98% | 96% | 96% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 93% | 93% | 91% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 79% | 77% | 76% | ||
| 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. | 80% | 77% | 77% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Charter Oak ISP Report Card & Digital Connectivity Index
The ISP Report Card in Charter Oak is B, which is better than other neighborhoods. The local demand for broadband internet connectivity in Charter Oak is high with a score of 81 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Charter Oak have done a great job meeting the needs of its residents.
The Charter Oak ISP Report Card evaluates the neighborhood on availability and speed metrics compared to other neighborhoods in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a neighborhood 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.
93% of Charter Oak households have an internet connection despite having 99.39% availability. 79% of households have fiber, cable, or DSL, 8% 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 79% of households have a broadband connection such as fiber, cable or DSL available to their home, 80% subscribe to it. A large amount of Charter Oak 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 Neighborhoods Compare to Charter Oak?
- ISP Report Card: B+
- Digital Connectivity Index: 73 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 60 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 61 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 86 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 67 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 77 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 84 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 62 / 100
- ISP Report Card: B
- Digital Connectivity Index: 63 / 100
How Much Speed does a Charter Oak Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Charter Oak is 3.2, which is larger than the Covina average of 3.1 and larger than the national average of 2.7. Charter Oak’s average household income is $108,099 which is higher than the Covina average of $107,415 and much higher than the national average of $93,246. Homes with more people living in them and with higher incomes tend to indicate more devices being used more often.
Charter Oak also has 17% of its population enrolled in school between the 6th grade and college level, this is higher than the Covina average of 17%. Additionally, 16% of residents work from home, which is higher than the 13% of residents in Covina who work from home. This and other factors you can see above show us that the community of Charter Oak has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Charter Oak households are much more technology-engaged. 98% of households have some sort of computing device, 92% have desktops or laptops in the home, and 94% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Charter Oak?
Frontier Fiber in Charter Oak, Covina, CA
Frontier Communications offers Fiber service to 84.0% of Charter Oak homes. Across the neighborhood, Frontier Fiber has speeds up to 5,283 Mbps, with speeds from 5,000 Mpbs up to 7,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Frontier Fiber. Frontier Fiber is rated about the same as other types of internet service available in Charter Oak from Frontier in terms of customer satisfaction.
Spectrum Fiber in Charter Oak, Covina, CA
Spectrum offers Fiber service to 14.2% of Charter Oak homes. Across the neighborhood, Spectrum Fiber has speeds up to 1,000 Mbps
Which Cable Internet Providers are Available in Charter Oak?
Spectrum Cable in Charter Oak, Covina, CA
Spectrum offers Cable service to 99.4% of Charter Oak homes. Across the neighborhood, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Charter Oak?
Frontier DSL in Charter Oak, Covina, CA
Frontier Communications offers DSL service to 7.9% of Charter Oak homes. Across the neighborhood, Frontier DSL has speeds up to 15 Mbps, with speeds from 10 Mpbs up to 70 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 1.2 Mbps throughout the neighborhood. Frontier DSL is rated higher than other types of internet service available in Charter Oak from Frontier in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Charter Oak?
EarthLink Fixed Wireless in Charter Oak, Covina, CA
EarthLink offers Fixed Wireless service to 96.8% of Charter Oak homes. Across the neighborhood, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 51 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 9.0 Mbps throughout the neighborhood.
AT&T Fixed Wireless in Charter Oak, Covina, CA
AT&T offers Fixed Wireless service to 96.8% of Charter Oak homes. Across the neighborhood, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 51 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 9.0 Mbps throughout the neighborhood.
T-Mobile Home Internet Fixed Wireless in Charter Oak, Covina, CA
T-Mobile Home Internet offers Fixed Wireless service to 96.5% of Charter Oak homes. Across the neighborhood, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 87 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 neighborhood.
Verizon Fixed Wireless in Charter Oak, Covina, CA
Verizon offers Fixed Wireless service to 89.3% of Charter Oak homes. Across the neighborhood, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 272 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 19 Mbps throughout the neighborhood.
GeoLinks Fixed Wireless in Charter Oak, Covina, CA
GeoLinks offers Fixed Wireless service to 30.0% of Charter Oak homes. Across the neighborhood, GeoLinks Fixed Wireless is the only type of service available from the company, with speeds up to 698 Mbps, with speeds from 100 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for GeoLinks Fixed Wireless.
Which ISP Should You Choose in Charter Oak?
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 Charter Oak is Spectrum.
- The fastest internet provider should be Frontier Communications. Considering speed for the money and reliability in speeds, Spectrum may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Charter Oak is Spectrum.
- HughesNet, Viasat, and Spectrum has the broadest coverage in Charter Oak, 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 Charter Oak compare to other cities with a similar population?
To see how Charter Oak 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 Charter Oak’s B ISP Report Card and 81 / 100 Digital Connectivity Index.
- ISP Report Card: B+
- Digital Connectivity Index: 44 / 100
- ISP Report Card: B
- Digital Connectivity Index: 86 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 71 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 76 / 100
- ISP Report Card: B
- Digital Connectivity Index: 69 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 56 / 100
- ISP Report Card: C+
- Digital Connectivity Index: 45 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 76 / 100
- ISP Report Card: A-
- Digital Connectivity Index: 63 / 100
Customer Reviews
Customer Reviews for Internet Service Providers in Charter Oak
Customer Reviews
Trace R.
Frontier Fiber
March 16, 2026 The price has gone up a lot since my sign up. I cannot move to a lower speed for a lower price, and I don't get any promotions. They have me held to their plan, because they had to change the connection to my house for fiber. They told me I can get $10 credit for auto pay, but only give me $5. I have been on the phone with billing and have been told many times this would be corrected, but it has not be done.
More
Ehsan K.
Spectrum Cable
June 28, 2023 Spectrum offers up some fairly good prices and great speeds. Given that we are bundled with phone and TV as well, we were able to put together a fairly good package that suits everyone's needs. At times we would experience speeds that were slower than what was originally advertised or promised to us. However, with their good customer service, we were able to fix that problem. They are fairly timely when it comes to updating the modem. Service calls have never been an issue as they are punctual and detailed as to when they will be visiting.
More
A California customer
Spectrum Cable
June 20, 2023 Spectrum has been pretty decent in speeds and reliability and customer service people are usually pretty helpful but it takes too long to get help if they have to come considering the reliance on it for my job, security, everything and they always want to come out instead of trying harder to fix it remotely unless you push them. They cost too much and it goes up every year as well.
More
A Glendora, CA Customer
Frontier Fiber
April 23, 2023 More
A Covina, CA Customer
Spectrum Cable
February 09, 2023 More
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