In Duvall there are 2 residential DSL providers covering 92.91% of the city. The average home can get speeds up to 25 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 Duvall, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Duvall, IL please click below.
DSL Internet Service Providers in Duvall
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 Duvall are not shown.
Duvall 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 Duvall is DSL internet available?
DSL Internet Availability Key
DSL is available in 92.91% of Duvall. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Fidium. Call one of the companies with service in Duvall above to see who has service at your home.
How fast is DSL internet in Duvall?
The map below shows maximum DSL internet speeds by area in Duvall.
DSL Internet Speed Key
The average Duvall home can get up to 25 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 12.77% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 75.18% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Duvall.
DSL internet speeds tend to be faster in the central parts of Duvall, and slower in the east areas of the city.
Is DSL the fastest internet I can get in Duvall?
The fastest internet for you may vary based on where in Duvall you live. In general, fixed wireless competes most often with DSL in the city.
- Fiber is the fastest internet type for less than 1% of Duvall homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 99.29%.
- Satellite internet may be the only option for less than 1% of Duvall homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Duvall, along with details on where in Duvall and at what speeds.
Frontier Communications DSL in Duvall, IL
Frontier DSL coverage
About 70.21%, or 99 people, have Frontier DSL internet available to them in the city. The company covers the southeast and east Duvall area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Duvall.
Frontier Communications DSL download speeds
Frontier is one of the slowest when comparing download speeds to all other internet providers in Duvall. Versus other DSL providers in the area, Frontier DSL is the slowest. There are no different maximum speeds throughout Duvall. The fastest plan anyone in Duvall can order from Frontier goes up to 10 Mbps, and all Duvall customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Duvall download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is one of the slowest where upload speeds are concerned, and the slowest compared to other Duvall DSL providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Duvall is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Fidium Fiber DSL in Duvall, IL
Fidium DSL coverage
About 53.90%, or 76 people, have Fidium DSL internet available to them in the city. The company covers the southeast, east, west, and central Duvall area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Duvall.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Duvall. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 3 different maximum speeds throughout Duvall. The fastest plan anyone in Duvall can order from Fidium goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Duvall customers is up to 35 Mbps.
Show all download speeds
- 23.7% up to 100.0 Mbps
- 9.2% up to 50.0 Mbps
- 67.1% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Duvall download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is below average where upload speeds are concerned, and the fastest compared to other Duvall DSL providers. Fidium offers 3 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 Duvall is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 3.5 Mbps.
Show all upload speeds
- 23.7% up to 10.0 Mbps
- 9.2% up to 5.0 Mbps
- 67.1% up to 1.0 Mbps
Duvall DSL by Area
This information is most helpful to those looking for homes or considering moving to Duvall or any of the areas nearby.
How does DSL internet in Duvall compare to the rest of Illinois?
DSL internet speeds in Duvall are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 25 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Illinois is 0.00% versus 92.91% in Duvall.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Duvall 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
- Findlay, IL: less DSL coverage, faster speeds
- Westervelt, IL: more DSL coverage, faster speeds
- Shelbyville, IL: less DSL coverage, faster speeds
- Middlesworth, IL: less DSL coverage, faster speeds
- Yantisville, IL: less DSL coverage, slower speeds
- Henton, IL: less DSL coverage, faster speeds
- Todds Point, IL: less DSL coverage, slower speeds
- Kirksville, IL: more DSL coverage, faster speeds
- Windsor Shelby County, IL: less DSL coverage, faster speeds
- Bruce, IL: less DSL coverage, faster speeds
Cities with Similar Populations
- Waterford, AL: more DSL coverage, slower speeds
- Fowler Grove, TN: less DSL coverage, faster speeds
- Warsaw, ND: less DSL coverage, faster speeds
- Wasco, IL: less DSL coverage, slower speeds
- Fort Seybert, WV: less DSL coverage, slower speeds
- Foresman, IN: less DSL coverage, slower speeds
- Florian, MN: less DSL coverage, slower speeds
- Florence, MN: less DSL coverage, faster speeds
- Waldenburg, AR: less DSL coverage, slower speeds
- Fisk, TX: less DSL coverage, faster speeds