In Rio Vista there is 1 residential DSL provider covering 23.00% of the city. The average home can get speeds up to 18 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all DSL internet providers in Rio Vista, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Rio Vista, CA please click below.
Rio Vista, CA Availability Maps
DSL Internet Service Provider in Rio Vista
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Rio Vista are not shown.
Rio Vista Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Rio Vista is DSL internet available?
DSL Internet Availability Key
DSL is available in 23.00% of Rio Vista. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in Rio Vista above to see who has service at your home.
How fast is DSL internet in Rio Vista?
The map below shows maximum DSL internet speeds by area in Rio Vista.
DSL Internet Speed Key
The average Rio Vista home can get up to 18 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 115 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 20.56% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Rio Vista.
DSL internet speeds tend to be faster in the east parts of Rio Vista, and slower in the central areas of the city.
Is DSL the fastest internet I can get in Rio Vista?
The fastest internet for you may vary based on where in Rio Vista you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 73.34% of Rio Vista homes.
- Cable is fastest for 22.80% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.53%.
- Satellite internet may be the only option for 2.33% of Rio Vista homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Rio Vista, along with details on where in Rio Vista and at what speeds.
Frontier Communications DSL in Rio Vista, CA
Frontier DSL coverage
About 23.00%, or 2,332 people, have Frontier DSL internet available to them in the city. The company covers the entire Rio Vista area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Rio Vista.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Rio Vista. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 4 different maximum speeds throughout Rio Vista. The fastest plan anyone in Rio Vista can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Rio Vista customers is up to 18 Mbps.
Show all download speeds
- 1.9% up to 115.0 Mbps
- 6.0% up to 90.0 Mbps
- 2.7% up to 45.0 Mbps
- 89.4% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Rio Vista download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the fastest compared to other Rio Vista DSL providers. Frontier offers 4 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Rio Vista is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.4 Mbps.
Show all upload speeds
- 1.9% up to 7.0 Mbps
- 6.0% up to 5.0 Mbps
- 2.7% up to 3.0 Mbps
- 89.4% up to 1.0 Mbps
Rio Vista DSL by Area
This information is most helpful to those looking for homes or considering moving to Rio Vista or any of the areas nearby.
How does DSL internet in Rio Vista compare to the rest of California?
DSL internet speeds in Rio Vista are much faster versus the average speeds in California: 0.00 Mbps in California versus 18 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in California is 0.00% versus 23.00% in Rio Vista.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Rio Vista are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Isleton, CA: more DSL coverage, slower speeds
- Walnut Grove, CA: more DSL coverage, faster speeds
- Bethel Island, CA: more DSL coverage, slower speeds
- Locke, CA: more DSL coverage, slower speeds
- Travis Afb, CA: less DSL coverage, faster speeds
- Pittsburg, CA: more DSL coverage, faster speeds
- Thornton, CA: more DSL coverage, slower speeds
- Bay Point, CA: more DSL coverage, slower speeds
- Suisun City, CA: more DSL coverage, faster speeds
- Fairfield, CA: more DSL coverage, faster speeds
Cities with Similar Populations
- Oak Hills, CA: more DSL coverage, faster speeds
- North College Hill, OH: more DSL coverage, faster speeds
- North Fair Oaks, CA: more DSL coverage, faster speeds
- North Gates, NY: more DSL coverage, faster speeds
- North Valley, NM: more DSL coverage, faster speeds
- Nuevo, CA: less DSL coverage, faster speeds
- Oak Hill, WV: more DSL coverage, faster speeds
- Nine Mile Falls, WA: more DSL coverage, faster speeds
- Oakland, TN: more DSL coverage, faster speeds
- Oberlin, OH: more DSL coverage, faster speeds