In Coles County there is 1 residential DSL provider covering 64.32% of the county. The average home can get speeds up to 120 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 Coles County, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Coles County, IL please click below.
Coles County, IL Availability Maps
DSL Internet Service Provider in Coles County
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 Coles County are not shown.
Coles County 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 Coles County is DSL internet available?
DSL Internet Availability Key
DSL is available in 64.32% of Coles County. 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 Coles County above to see who has service at your home.
How fast is DSL internet in Coles County?
The map below shows maximum DSL internet speeds by area in Coles County.
DSL Internet Speed Key
The average Coles County home can get up to 120 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 500 Mbps, which 8.30% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 28.88% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Coles County.
DSL internet speeds tend to be faster in the north parts of Coles County, and slower in the northeast areas of the county.
Is DSL the fastest internet I can get in Coles County?
The fastest internet for you may vary based on where in Coles County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 74.10% of Coles County homes.
- Cable is fastest for 4.22% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 17.72%.
- Satellite internet may be the only option for 3.64% of Coles County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Coles County, along with details on where in Coles County and at what speeds.
Fidium Fiber DSL in Coles County, IL
Fidium DSL coverage
About 64.20%, or 30,084 people, have Fidium DSL internet available to them in the county. The company covers the entire Coles County area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Coles County.
Fidium Fiber DSL download speeds
Fidium is below average when comparing download speeds to all other internet providers in Coles County. Versus other DSL providers in the area, Fidium DSL is the fastest. There are 14 different maximum speeds throughout Coles County. The fastest plan anyone in Coles County can order from Fidium goes up to 500 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Coles County customers is up to 121 Mbps.
Show all download speeds
- 12.9% up to 500.0 Mbps
- 2.2% up to 400.0 Mbps
- 3.1% up to 300.0 Mbps
- 0.4% up to 250.0 Mbps
- 0.2% up to 200.0 Mbps
- 1.3% up to 150.0 Mbps
- 18.8% up to 100.0 Mbps
- 3.4% up to 90.0 Mbps
- 3.0% up to 80.0 Mbps
- 1.2% up to 70.0 Mbps
- 4.9% up to 60.0 Mbps
- 3.3% up to 50.0 Mbps
- 0.3% up to 30.0 Mbps
- 44.8% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Coles County 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 Coles County DSL providers. Fidium offers 8 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Coles County is up to 75 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Fidium customers can get speeds up to 17 Mbps.
Show all upload speeds
- 12.9% up to 75.0 Mbps
- 5.3% up to 70.0 Mbps
- 0.6% up to 40.0 Mbps
- 1.3% up to 30.0 Mbps
- 18.8% up to 10.0 Mbps
- 15.9% up to 5.0 Mbps
- 0.3% up to 3.0 Mbps
- 44.8% up to 1.0 Mbps
Coles County DSL by Area
This information is most helpful to those looking for homes or considering moving to Coles County or any of the areas nearby.
How does DSL internet in Coles County compare to the rest of Illinois?
DSL internet speeds in Coles County are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 120 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Illinois is 0.00% versus 64.32% in Coles County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Coles County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Clark County, IL: more DSL coverage, slower speeds
- Shelby County, IL: more DSL coverage, slower speeds
- Vigo County, IN: less DSL coverage, slower speeds
- Christian County, IL: more DSL coverage, slower speeds
- Clay County, IN: more DSL coverage, slower speeds
- Owen County, IN: less DSL coverage, slower speeds
- Morgan County, IN: less DSL coverage, slower speeds
- Greene County, IL: more DSL coverage, slower speeds
- Johnson County, IN: more DSL coverage, slower speeds
- Shelby County, IN: more DSL coverage, slower speeds
Counties with Similar Populations
- Franklin County, NY: less DSL coverage, slower speeds
- Duplin County, NC: more DSL coverage, slower speeds
- Tazewell County, VA: less DSL coverage, slower speeds
- Edgecombe County, NC: more DSL coverage, slower speeds
- Elko County, NV: more DSL coverage, slower speeds
- Taney County, MO: more DSL coverage, slower speeds
- Essex County, NY: less DSL coverage, slower speeds
- Fayette County, TN: more DSL coverage, slower speeds
- Fayette County, WV: more DSL coverage, slower speeds
- Tallapoosa County, AL: less DSL coverage, slower speeds