In Tazewell County there are 4 residential DSL providers covering 69.25% of the county. The average home can get speeds up to 37 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 Tazewell County, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Tazewell County, IL please click below.
Tazewell County, IL Availability Maps
DSL Internet Service Providers in Tazewell 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 Tazewell County are not shown.
Tazewell 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 Tazewell County is DSL internet available?
DSL Internet Availability Key
DSL is available in 69.25% of Tazewell County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Brightspeed. Call one of the companies with service in Tazewell County above to see who has service at your home.
How fast is DSL internet in Tazewell County?
The map below shows maximum DSL internet speeds by area in Tazewell County.
DSL Internet Speed Key
The average Tazewell County home can get up to 37 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 Mbps, which 3.65% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 40.92% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Tazewell County.
DSL internet speeds tend to be faster in the southeast parts of Tazewell County, and slower in the central areas of the county.
Is DSL the fastest internet I can get in Tazewell County?
The fastest internet for you may vary based on where in Tazewell County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 14.23% of Tazewell County homes.
- Cable is fastest for 79.82% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.61%.
- Satellite internet may be the only option for less than 1% of Tazewell County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Tazewell County, along with details on where in Tazewell County and at what speeds.
Frontier Communications DSL in Tazewell County, IL
Frontier DSL coverage
About 32.84%, or 43,130 people, have Frontier DSL internet available to them in the county. The company covers the northeast, east, southeast, north, south, and central Tazewell County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Tazewell County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Tazewell County. Versus other DSL providers in the area, Frontier DSL is above average. There are 5 different maximum speeds throughout Tazewell County. The fastest plan anyone in Tazewell 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 Tazewell County customers is up to 36 Mbps.
Show all download speeds
- 11.1% up to 115.0 Mbps
- 10.4% up to 90.0 Mbps
- 6.9% up to 70.0 Mbps
- 5.8% up to 45.0 Mbps
- 65.8% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Tazewell County 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 average compared to other Tazewell 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 Tazewell 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 2.3 Mbps.
Show all upload speeds
- 11.1% up to 7.0 Mbps
- 10.4% up to 5.0 Mbps
- 12.7% up to 3.0 Mbps
- 65.8% up to 1.0 Mbps
Brightspeed DSL in Tazewell County, IL
Brightspeed DSL coverage
About 30.44%, or 39,983 people, have Brightspeed DSL internet available to them in the county. The company covers the west, southwest, central, south, northeast, northwest, and east Tazewell County area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Tazewell County.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Tazewell County. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 5 different maximum speeds throughout Tazewell County. The fastest plan anyone in Tazewell County can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Tazewell County customers is up to 43 Mbps.
Show all download speeds
- 13.4% up to 100.0 Mbps
- 13.3% up to 80.0 Mbps
- 13.5% up to 60.0 Mbps
- 15.7% up to 40.0 Mbps
- 44.1% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Tazewell County download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and the fastest compared to other Tazewell County DSL providers. Brightspeed 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 Tazewell County is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 4.3 Mbps.
Show all upload speeds
- 26.7% up to 10.0 Mbps
- 13.5% up to 5.0 Mbps
- 15.7% up to 3.0 Mbps
- 44.1% up to 1.0 Mbps
AT&T DSL in Tazewell County, IL
AT&T DSL coverage
About 6.32%, or 8,299 people, have AT&T DSL internet available to them in the county. The company covers the north Tazewell 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 Tazewell County.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Tazewell County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 2 different maximum speeds throughout Tazewell County. The fastest plan anyone in Tazewell County can order from AT&T goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Tazewell County customers is up to 10 Mbps.
Show all download speeds
- 1.0% up to 25.0 Mbps
- 99.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Tazewell County 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 Tazewell 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 Tazewell County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 1.0 Mbps.
Show all upload speeds
- 1.0% up to 5.0 Mbps
- 99.0% up to 1.0 Mbps
EarthLink DSL in Tazewell County, IL
EarthLink DSL coverage
About 6.32%, or 8,299 people, have EarthLink DSL internet available to them in the county. The company covers the north Tazewell 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 Tazewell County.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Tazewell County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 2 different maximum speeds throughout Tazewell County. The fastest plan anyone in Tazewell County can order from EarthLink goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Tazewell County customers is up to 10 Mbps.
Show all download speeds
- 1.0% up to 25.0 Mbps
- 99.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Tazewell County 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 Tazewell 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 Tazewell County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 1.0 Mbps.
Show all upload speeds
- 1.0% up to 5.0 Mbps
- 99.0% up to 1.0 Mbps
Tazewell County DSL by Area
This information is most helpful to those looking for homes or considering moving to Tazewell County or any of the areas nearby.
How does DSL internet in Tazewell County compare to the rest of Illinois?
DSL internet speeds in Tazewell County are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 37 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Illinois is 0.00% versus 69.25% in Tazewell County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Tazewell 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
- Peoria County, IL: less DSL coverage, slower speeds
- Woodford County, IL: less DSL coverage, faster speeds
- Fulton County, IL: less DSL coverage, slower speeds
- Ford County, IL: more DSL coverage, slower speeds
- Iroquois County, IL: less DSL coverage, slower speeds
- Lee County, IA: more DSL coverage, faster speeds
- Benton County, IN: less DSL coverage, slower speeds
- Van Buren County, IA: less DSL coverage, faster speeds
- White County, IN: less DSL coverage, slower speeds
- Davis County, IA: less DSL coverage, slower speeds
Counties with Similar Populations
- Berkeley County, WV: less DSL coverage, slower speeds
- Tangipahoa Parish, LA: more DSL coverage, faster speeds
- Fayette County, PA: less DSL coverage, slower speeds
- Faulkner County, AR: more DSL coverage, faster speeds
- Cochise County, AZ: more DSL coverage, slower speeds
- Clarke County, GA: more DSL coverage, faster speeds
- Chautauqua County, NY: more DSL coverage, faster speeds
- Cambria County, PA: less DSL coverage, faster speeds
- Calhoun County, MI: more DSL coverage, faster speeds
- Caguas Municipio, PR: more DSL coverage, slower speeds