In Anderson County there are 3 residential DSL providers covering 87.89% of the county. The average home can get speeds up to 50 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 Anderson County, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Anderson County, TN please click below.
Anderson County, TN Availability Maps
DSL Internet Service Providers in Anderson 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 Anderson County are not shown.
Anderson 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 Anderson County is DSL internet available?
DSL Internet Availability Key
DSL is available in 87.89% of Anderson County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Anderson County above to see who has service at your home.
How fast is DSL internet in Anderson County?
The map below shows maximum DSL internet speeds by area in Anderson County.
DSL Internet Speed Key
The average Anderson County home can get up to 50 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which 25.88% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 31.22% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Anderson County.
DSL internet speeds tend to be faster in the southwest parts of Anderson County, and slower in the north areas of the county.
Is DSL the fastest internet I can get in Anderson County?
The fastest internet for you may vary based on where in Anderson County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 15.89% of Anderson County homes.
- Cable is fastest for 82.93% 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 Anderson County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Anderson County, along with details on where in Anderson County and at what speeds.
AT&T DSL in Anderson County, TN
AT&T DSL coverage
About 83.20%, or 64,164 people, have AT&T DSL internet available to them in the county. The company covers the southwest, central, northeast, east, south, north, west, and southeast Anderson County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Anderson County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Anderson County. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Anderson County. The fastest plan anyone in Anderson County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Anderson County customers is up to 51 Mbps.
Show all download speeds
- 31.1% up to 100.0 Mbps
- 6.2% up to 75.0 Mbps
- 19.6% up to 50.0 Mbps
- 9.9% up to 25.0 Mbps
- 33.2% up to 10.0 Mbps
AT&T DSL upload speeds
In Anderson 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 Anderson County DSL providers. AT&T 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 Anderson County is up to 20 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 10 Mbps.
Show all upload speeds
- 37.3% up to 20.0 Mbps
- 19.6% up to 10.0 Mbps
- 9.9% up to 5.0 Mbps
- 33.2% up to 1.0 Mbps
EarthLink DSL in Anderson County, TN
EarthLink DSL coverage
About 83.20%, or 64,164 people, have EarthLink DSL internet available to them in the county. The company covers the southwest, central, northeast, east, south, north, west, and southeast Anderson County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Anderson County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Anderson County. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Anderson County. The fastest plan anyone in Anderson County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Anderson County customers is up to 51 Mbps.
Show all download speeds
- 31.1% up to 100.0 Mbps
- 6.2% up to 75.0 Mbps
- 19.6% up to 50.0 Mbps
- 9.9% up to 25.0 Mbps
- 33.2% up to 10.0 Mbps
EarthLink DSL upload speeds
In Anderson 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 Anderson County DSL providers. EarthLink 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 Anderson County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 10 Mbps.
Show all upload speeds
- 37.3% up to 20.0 Mbps
- 19.6% up to 10.0 Mbps
- 9.9% up to 5.0 Mbps
- 33.2% up to 1.0 Mbps
Frontier Communications DSL in Anderson County, TN
Frontier DSL coverage
About 6.95%, or 5,360 people, have Frontier DSL internet available to them in the county. The company covers the southeast, south, east, and central Anderson County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Anderson County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Anderson County. Versus other DSL providers in the area, Frontier DSL is the slowest. There are 4 different maximum speeds throughout Anderson County. The fastest plan anyone in Anderson County can order from Frontier goes up to 90 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Anderson County customers is up to 20 Mbps.
Show all download speeds
- 10.3% up to 90.0 Mbps
- 0.8% up to 70.0 Mbps
- 4.9% up to 45.0 Mbps
- 84.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Anderson 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 Anderson County DSL providers. Frontier offers 3 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 Anderson County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.5 Mbps.
Show all upload speeds
- 10.3% up to 5.0 Mbps
- 5.7% up to 3.0 Mbps
- 84.0% up to 1.0 Mbps
Anderson County DSL by Area
This information is most helpful to those looking for homes or considering moving to Anderson County or any of the areas nearby.
How does DSL internet in Anderson County compare to the rest of Tennessee?
DSL internet speeds in Anderson County are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 50 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Tennessee is 0.00% versus 87.89% in Anderson County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Anderson 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
- Knox County, TN: less DSL coverage, faster speeds
- Morgan County, TN: less DSL coverage, slower speeds
- Jefferson County, TN: less DSL coverage, slower speeds
- Cumberland County, TN: less DSL coverage, slower speeds
- Cocke County, TN: less DSL coverage, slower speeds
- White County, TN: less DSL coverage, slower speeds
- Putnam County, TN: less DSL coverage, slower speeds
- Greene County, TN: less DSL coverage, slower speeds
- DeKalb County, TN: less DSL coverage, slower speeds
- Unicoi County, TN: less DSL coverage, faster speeds
Counties with Similar Populations
- Monroe County, FL: less DSL coverage, faster speeds
- Crawford County, PA: less DSL coverage, faster speeds
- Lake County, CA: less DSL coverage, slower speeds
- Klamath County, OR: more DSL coverage, slower speeds
- Orangeburg County, SC: less DSL coverage, faster speeds
- McKinley County, NM: less DSL coverage, slower speeds
- Carteret County, NC: more DSL coverage, slower speeds
- Kauai County, HI: less DSL coverage, slower speeds
- Glynn County, GA: less DSL coverage, faster speeds
- Valencia County, NM: more DSL coverage, faster speeds