In Dubois County there is 1 residential DSL provider covering 56.84% of the county. The average home can get speeds up to 23 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 Dubois County, IN.
To see availability maps for all providers including fiber, cable, DSL, and more in Dubois County, IN please click below.
Dubois County, IN Availability Maps
DSL Internet Service Provider in Dubois 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 Dubois County are not shown.
Dubois 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 Dubois County is DSL internet available?
DSL Internet Availability Key
DSL is available in 56.84% of Dubois County. 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 Dubois County above to see who has service at your home.
How fast is DSL internet in Dubois County?
The map below shows maximum DSL internet speeds by area in Dubois County.
DSL Internet Speed Key
The average Dubois County home can get up to 23 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 Mbps, which 3.16% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 46.97% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Dubois County.
DSL internet speeds tend to be faster in the northeast parts of Dubois County, and slower in the west areas of the county.
Is DSL the fastest internet I can get in Dubois County?
The fastest internet for you may vary based on where in Dubois County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 99.48% of Dubois County homes.
- Cable is fastest for less than 1% of the county.
- 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 Dubois County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Dubois County, along with details on where in Dubois County and at what speeds.
Frontier Communications DSL in Dubois County, IN
Frontier DSL coverage
About 56.84%, or 24,803 people, have Frontier DSL internet available to them in the county. The company covers the entire Dubois County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Dubois County.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Dubois County. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Dubois County. The fastest plan anyone in Dubois County can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Dubois County customers is up to 23 Mbps.
Show all download speeds
- 5.6% up to 115.0 Mbps
- 4.1% up to 90.0 Mbps
- 3.8% up to 70.0 Mbps
- 3.9% up to 45.0 Mbps
- 82.6% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Dubois County 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 Dubois County DSL providers. Frontier offers 4 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 Dubois County 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 1.7 Mbps.
Show all upload speeds
- 5.6% up to 7.0 Mbps
- 4.1% up to 5.0 Mbps
- 7.7% up to 3.0 Mbps
- 82.6% up to 1.0 Mbps
Dubois County DSL by Area
This information is most helpful to those looking for homes or considering moving to Dubois County or any of the areas nearby.
How does DSL internet in Dubois County compare to the rest of Indiana?
DSL internet speeds in Dubois County are much faster versus the average speeds in Indiana: 0.00 Mbps in Indiana versus 23 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Indiana is 0.00% versus 56.84% in Dubois County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Dubois 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
- Pike County, IN: more DSL coverage, faster speeds
- Crawford County, IN: more DSL coverage, faster speeds
- Gibson County, IN: more DSL coverage, faster speeds
- Harrison County, IN: more DSL coverage, faster speeds
- Wabash County, IL: more DSL coverage, slower speeds
- Floyd County, IN: more DSL coverage, faster speeds
- Edwards County, IL: more DSL coverage, faster speeds
- Clark County, IN: more DSL coverage, faster speeds
- Jefferson County, KY: more DSL coverage, faster speeds
- Oldham County, KY: more DSL coverage, faster speeds
Counties with Similar Populations
- Rio Grande Municipio, PR: more DSL coverage, slower speeds
- Gibson County, TN: more DSL coverage, slower speeds
- Gila County, AZ: more DSL coverage, faster speeds
- Grant County, WI: less DSL coverage, faster speeds
- Greene County, AR: more DSL coverage, slower speeds
- Grundy County, IL: more DSL coverage, faster speeds
- Pontotoc County, OK: less DSL coverage, slower speeds
- Preble County, OH: more DSL coverage, faster speeds
- Pulaski County, VA: less DSL coverage, slower speeds
- Putnam County, IN: less DSL coverage, faster speeds