In Hardin County there are 3 residential DSL providers covering 52.93% of the county. The average home can get speeds up to 15 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 Hardin County, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Hardin County, TN please click below.
Hardin County, TN Availability Maps
DSL Internet Service Providers in Hardin 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 Hardin County are not shown.
Hardin 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 Hardin County is DSL internet available?
DSL Internet Availability Key
DSL is available in 52.93% of Hardin 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 Hardin County above to see who has service at your home.
How fast is DSL internet in Hardin County?
The map below shows maximum DSL internet speeds by area in Hardin County.
DSL Internet Speed Key
The average Hardin County home can get up to 15 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 47.87% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Hardin County.
DSL internet speeds tend to be faster in the northwest parts of Hardin County, and slower in the central areas of the county.
Is DSL the fastest internet I can get in Hardin County?
The fastest internet for you may vary based on where in Hardin County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 51.36% of Hardin County homes.
- Cable is fastest for 46.78% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.16%.
- Satellite internet may be the only option for less than 1% of Hardin County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Hardin County, along with details on where in Hardin County and at what speeds.
AT&T DSL in Hardin County, TN
AT&T DSL coverage
About 30.07%, or 8,067 people, have AT&T DSL internet available to them in the county. The company covers the central, north, southeast, northwest, southwest, and northeast Hardin County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Hardin County.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Hardin County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are no different maximum speeds throughout Hardin County. The fastest plan anyone in Hardin County can order from AT&T goes up to 10 Mbps, and all Hardin County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Hardin 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 Hardin County DSL providers. AT&T offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Hardin County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in Hardin County, TN
EarthLink DSL coverage
About 30.07%, or 8,067 people, have EarthLink DSL internet available to them in the county. The company covers the central, north, southeast, northwest, southwest, and northeast Hardin County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Hardin County.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Hardin County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are no different maximum speeds throughout Hardin County. The fastest plan anyone in Hardin County can order from EarthLink goes up to 10 Mbps, and all Hardin County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Hardin 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 Hardin County DSL providers. EarthLink offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Hardin County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Brightspeed DSL in Hardin County, TN
Brightspeed DSL coverage
About 22.99%, or 6,168 people, have Brightspeed DSL internet available to them in the county. The company covers the southwest, west, south, northwest, north, and southeast Hardin 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 Hardin County.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Hardin County. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 5 different maximum speeds throughout Hardin County. The fastest plan anyone in Hardin 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 Hardin County customers is up to 21 Mbps.
Show all download speeds
- 1.9% up to 100.0 Mbps
- 4.4% up to 80.0 Mbps
- 5.8% up to 60.0 Mbps
- 9.9% up to 40.0 Mbps
- 78.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Hardin 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 Hardin 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 Hardin 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 2.0 Mbps.
Show all upload speeds
- 6.3% up to 10.0 Mbps
- 5.8% up to 5.0 Mbps
- 9.9% up to 3.0 Mbps
- 78.0% up to 1.0 Mbps
Hardin County DSL by Area
This information is most helpful to those looking for homes or considering moving to Hardin County or any of the areas nearby.
How does DSL internet in Hardin County compare to the rest of Tennessee?
DSL internet speeds in Hardin County are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 15 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Tennessee is 0.00% versus 52.93% in Hardin County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Hardin 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
- McNairy County, TN: less DSL coverage, faster speeds
- Wayne County, TN: more DSL coverage, faster speeds
- Hardeman County, TN: less DSL coverage, slower speeds
- Lawrence County, TN: more DSL coverage, faster speeds
- Giles County, TN: more DSL coverage, faster speeds
- Fayette County, TN: more DSL coverage, faster speeds
- Lincoln County, TN: more DSL coverage, faster speeds
- Shelby County, TN: more DSL coverage, faster speeds
- Moore County, TN: less DSL coverage, faster speeds
- Crittenden County, AR: more DSL coverage, slower speeds
Counties with Similar Populations
- Bell County, KY: more DSL coverage, slower speeds
- Boone County, IA: more DSL coverage, faster speeds
- Bolivar County, MS: more DSL coverage, slower speeds
- Wyoming County, PA: more DSL coverage, faster speeds
- Bertie County, NC: more DSL coverage, faster speeds
- Benzie County, MI: more DSL coverage, faster speeds
- Benton County, MO: more DSL coverage, faster speeds
- Benton County, IA: less DSL coverage, faster speeds
- Ben Hill County, GA: more DSL coverage, faster speeds
- Williamsburg County, SC: less DSL coverage, faster speeds