In Wilton there are 3 residential DSL providers covering 54.56% of the city. The average home can get speeds up to 19 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 Wilton, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Wilton, CA please click below.
DSL Internet Service Providers in Wilton
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 Wilton are not shown.
Wilton 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 Wilton is DSL internet available?
DSL Internet Availability Key
DSL is available in 54.56% of Wilton. 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 Wilton above to see who has service at your home.
How fast is DSL internet in Wilton?
The map below shows maximum DSL internet speeds by area in Wilton.
DSL Internet Speed Key
The average Wilton home can get up to 19 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 115 Mbps, which 1.42% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 43.46% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Wilton.
DSL internet speeds tend to be faster in the central parts of Wilton, and slower in the north areas of the city.
Is DSL the fastest internet I can get in Wilton?
The fastest internet for you may vary based on where in Wilton you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 99.61% of Wilton homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Wilton homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Wilton, along with details on where in Wilton and at what speeds.
Frontier Communications DSL in Wilton, CA
Frontier DSL coverage
About 51.88%, or 3,956 people, have Frontier DSL internet available to them in the city. The company covers the north, northeast, central, south, west, east, and northwest Wilton area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Wilton.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Wilton. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 3 different maximum speeds throughout Wilton. The fastest plan anyone in Wilton 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 Wilton customers is up to 19 Mbps.
Show all download speeds
- 2.7% up to 115.0 Mbps
- 18.7% up to 45.0 Mbps
- 78.6% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Wilton download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is below average where upload speeds are concerned, and the fastest compared to other Wilton 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 Wilton 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 2.0 Mbps.
Show all upload speeds
- 2.7% up to 7.0 Mbps
- 14.0% up to 6.0 Mbps
- 4.7% up to 3.0 Mbps
- 78.6% up to 1.0 Mbps
EarthLink DSL in Wilton, CA
EarthLink DSL coverage
About 2.68%, or 204 people, have EarthLink DSL internet available to them in the city. The company covers the south Wilton area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Wilton.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Wilton. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are no different maximum speeds throughout Wilton. The fastest plan anyone in Wilton can order from EarthLink goes up to 10 Mbps, and all Wilton customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Wilton download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Wilton DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Wilton is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
AT&T DSL in Wilton, CA
AT&T DSL coverage
About 2.68%, or 204 people, have AT&T DSL internet available to them in the city. The company covers the south Wilton area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Wilton.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Wilton. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are no different maximum speeds throughout Wilton. The fastest plan anyone in Wilton can order from AT&T goes up to 10 Mbps, and all Wilton customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Wilton download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Wilton DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Wilton is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Wilton DSL by Area
This information is most helpful to those looking for homes or considering moving to Wilton or any of the areas nearby.
How does DSL internet in Wilton compare to the rest of California?
DSL internet speeds in Wilton are much faster versus the average speeds in California: 0.00 Mbps in California versus 19 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in California is 0.00% versus 54.56% in Wilton.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Wilton 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
- Herald, CA: less DSL coverage, slower speeds
- Twin Cities, CA: less DSL coverage, faster speeds
- Vineyard, CA: less DSL coverage, slower speeds
- Sloughhouse, CA: more DSL coverage, slower speeds
- Elk Grove, CA: less DSL coverage, faster speeds
- Galt, CA: more DSL coverage, faster speeds
- Mather, CA: more DSL coverage, faster speeds
- Franklin, CA: less DSL coverage, faster speeds
- Florin, CA: more DSL coverage, faster speeds
- Rosemont, CA: more DSL coverage, faster speeds
Cities with Similar Populations
- Normandy Park, WA: more DSL coverage, faster speeds
- Ocean Shores, WA: more DSL coverage, slower speeds
- Oakmont, PA: less DSL coverage, slower speeds
- Oak View, CA: more DSL coverage, faster speeds
- North Hobbs, NM: more DSL coverage, faster speeds
- North Branford, CT: more DSL coverage, faster speeds
- North Branch, MI: more DSL coverage, faster speeds
- Oceano, CA: more DSL coverage, slower speeds
- Nolanville, TX: more DSL coverage, faster speeds
- Nitro, WV: more DSL coverage, faster speeds