In Perry County there are 3 residential DSL providers covering 68.58% of the county. The average home can get speeds up to 40 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 Perry County, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Perry County, IL please click below.
Perry County, IL Availability Maps
DSL Internet Service Providers in Perry 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 Perry County are not shown.
Perry 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 Perry County is DSL internet available?
DSL Internet Availability Key
DSL is available in 68.58% of Perry 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 Perry County above to see who has service at your home.
How fast is DSL internet in Perry County?
The map below shows maximum DSL internet speeds by area in Perry County.
DSL Internet Speed Key
The average Perry County home can get up to 40 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 Mbps, which 9.96% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 41.96% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Perry County.
DSL internet speeds tend to be faster in the southwest parts of Perry County, and slower in the southeast areas of the county.
Is DSL the fastest internet I can get in Perry County?
The fastest internet for you may vary based on where in Perry County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 97.91% of Perry 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 Perry County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Perry County, along with details on where in Perry County and at what speeds.
Frontier Communications DSL in Perry County, IL
Frontier DSL coverage
About 67.57%, or 14,152 people, have Frontier DSL internet available to them in the county. The company covers the entire Perry County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Perry County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Perry County. Versus other DSL providers in the area, Frontier DSL is the slowest. There are 5 different maximum speeds throughout Perry County. The fastest plan anyone in Perry 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 Perry County customers is up to 38 Mbps.
Show all download speeds
- 14.7% up to 115.0 Mbps
- 9.2% up to 90.0 Mbps
- 5.6% up to 70.0 Mbps
- 6.1% up to 45.0 Mbps
- 64.4% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Perry 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 slowest compared to other Perry 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 Perry 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 2.5 Mbps.
Show all upload speeds
- 14.7% up to 7.0 Mbps
- 9.2% up to 5.0 Mbps
- 11.6% up to 3.0 Mbps
- 64.4% up to 1.0 Mbps
EarthLink DSL in Perry County, IL
EarthLink DSL coverage
About 3.27%, or 684 people, have EarthLink DSL internet available to them in the county. The company covers the southeast and south Perry County 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 Perry County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Perry County. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 3 different maximum speeds throughout Perry County. The fastest plan anyone in Perry County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 50 Mbps, and the county-wide average maximum speed for Perry County customers is up to 74 Mbps.
Show all download speeds
- 41.8% up to 100.0 Mbps
- 11.1% up to 75.0 Mbps
- 47.1% up to 50.0 Mbps
EarthLink DSL upload speeds
In Perry County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Perry County DSL providers. EarthLink offers 2 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 Perry County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, EarthLink customers can get speeds up to 15 Mbps.
Show all upload speeds
- 52.9% up to 20.0 Mbps
- 47.1% up to 10.0 Mbps
AT&T DSL in Perry County, IL
AT&T DSL coverage
About 3.27%, or 684 people, have AT&T DSL internet available to them in the county. The company covers the southeast and south Perry County 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 Perry County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Perry County. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 3 different maximum speeds throughout Perry County. The fastest plan anyone in Perry County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 50 Mbps, and the county-wide average maximum speed for Perry County customers is up to 74 Mbps.
Show all download speeds
- 41.8% up to 100.0 Mbps
- 11.1% up to 75.0 Mbps
- 47.1% up to 50.0 Mbps
AT&T DSL upload speeds
In Perry County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Perry County DSL providers. AT&T offers 2 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 Perry County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, AT&T customers can get speeds up to 15 Mbps.
Show all upload speeds
- 52.9% up to 20.0 Mbps
- 47.1% up to 10.0 Mbps
Perry County DSL by Area
This information is most helpful to those looking for homes or considering moving to Perry County or any of the areas nearby.
How does DSL internet in Perry County compare to the rest of Illinois?
DSL internet speeds in Perry County are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 40 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Illinois is 0.00% versus 68.58% in Perry County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Perry 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
- Franklin County, IL: less DSL coverage, slower speeds
- Randolph County, IL: less DSL coverage, faster speeds
- Hamilton County, IL: more DSL coverage, slower speeds
- Ste. Genevieve County, MO: less DSL coverage, slower speeds
- White County, IL: more DSL coverage, slower speeds
- Washington County, MO: more DSL coverage, faster speeds
- Posey County, IN: less DSL coverage, slower speeds
- Vanderburgh County, IN: more DSL coverage, slower speeds
- Warrick County, IN: more DSL coverage, slower speeds
- Crawford County, MO: more DSL coverage, faster speeds
Counties with Similar Populations
- Rio Grande County, CO: more DSL coverage, slower speeds
- Jasper County, SC: more DSL coverage, slower speeds
- Jay County, IN: more DSL coverage, slower speeds
- Jefferson County, ID: more DSL coverage, faster speeds
- Johnson County, AR: more DSL coverage, faster speeds
- Randolph County, MO: less DSL coverage, slower speeds
- Randolph County, WV: less DSL coverage, slower speeds
- Richland County, ND: less DSL coverage, slower speeds
- Richland Parish, LA: less DSL coverage, slower speeds
- Rincon Municipio, PR: more DSL coverage, slower speeds