In Loudon County there are 3 residential DSL providers covering 84.11% of the county. The average home can get speeds up to 48 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 Loudon County, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Loudon County, TN please click below.
Loudon County, TN Availability Maps
DSL Internet Service Providers in Loudon 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 Loudon County are not shown.
Loudon 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 Loudon County is DSL internet available?
DSL Internet Availability Key
DSL is available in 84.11% of Loudon 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 Loudon County above to see who has service at your home.
How fast is DSL internet in Loudon County?
The map below shows maximum DSL internet speeds by area in Loudon County.
DSL Internet Speed Key
The average Loudon County home can get up to 48 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which 18.95% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 25.78% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Loudon County.
DSL internet speeds tend to be faster in the northeast parts of Loudon County, and slower in the west areas of the county.
Is DSL the fastest internet I can get in Loudon County?
The fastest internet for you may vary based on where in Loudon County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 73.53% of Loudon County homes.
- Cable is fastest for 23.97% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.95%.
- Satellite internet may be the only option for less than 1% of Loudon County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Loudon County, along with details on where in Loudon County and at what speeds.
AT&T DSL in Loudon County, TN
AT&T DSL coverage
About 83.91%, or 46,056 people, have AT&T DSL internet available to them in the county. The company covers the entire Loudon 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 Loudon County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Loudon County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 5 different maximum speeds throughout Loudon County. The fastest plan anyone in Loudon 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 Loudon County customers is up to 48 Mbps.
Show all download speeds
- 22.0% up to 100.0 Mbps
- 12.5% up to 75.0 Mbps
- 18.8% up to 50.0 Mbps
- 16.0% up to 25.0 Mbps
- 30.7% up to 10.0 Mbps
AT&T DSL upload speeds
In Loudon 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 Loudon 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 Loudon 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 9.9 Mbps.
Show all upload speeds
- 34.5% up to 20.0 Mbps
- 18.8% up to 10.0 Mbps
- 16.0% up to 5.0 Mbps
- 30.7% up to 1.0 Mbps
EarthLink DSL in Loudon County, TN
EarthLink DSL coverage
About 83.91%, or 46,056 people, have EarthLink DSL internet available to them in the county. The company covers the entire Loudon County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Loudon County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Loudon County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 5 different maximum speeds throughout Loudon County. The fastest plan anyone in Loudon 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 Loudon County customers is up to 48 Mbps.
Show all download speeds
- 22.0% up to 100.0 Mbps
- 12.5% up to 75.0 Mbps
- 18.8% up to 50.0 Mbps
- 16.0% up to 25.0 Mbps
- 30.7% up to 10.0 Mbps
EarthLink DSL upload speeds
In Loudon 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 Loudon 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 Loudon 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 9.9 Mbps.
Show all upload speeds
- 34.5% up to 20.0 Mbps
- 18.8% up to 10.0 Mbps
- 16.0% up to 5.0 Mbps
- 30.7% up to 1.0 Mbps
TDS DSL in Loudon County, TN
TDS DSL coverage
About 1.64%, or 902 people, have TDS DSL internet available to them in the county. The company covers the northeast Loudon County area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Loudon County.
TDS DSL download speeds
TDS is below average when comparing download speeds to all other internet providers in Loudon County. Versus other DSL providers in the area, TDS DSL is the fastest. There are 4 different maximum speeds throughout Loudon County. The fastest plan anyone in Loudon County can order from TDS goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Loudon County customers is up to 49 Mbps.
Show all download speeds
- 30.3% up to 100.0 Mbps
- 7.3% up to 50.0 Mbps
- 60.2% up to 25.0 Mbps
- 2.2% up to 10.0 Mbps
TDS DSL upload speeds
In Loudon County download speeds tend to be faster than than upload speeds for TDS DSL. Compared to other ISPs, TDS is below average where upload speeds are concerned, and the slowest compared to other Loudon County DSL providers. TDS 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 Loudon County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, TDS customers can get speeds up to 9.8 Mbps.
Show all upload speeds
- 30.3% up to 20.0 Mbps
- 7.3% up to 10.0 Mbps
- 60.2% up to 5.0 Mbps
- 2.2% up to 1.0 Mbps
Loudon County DSL by Area
This information is most helpful to those looking for homes or considering moving to Loudon County or any of the areas nearby.
How does DSL internet in Loudon County compare to the rest of Tennessee?
DSL internet speeds in Loudon County are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 48 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Tennessee is 0.00% versus 84.11% in Loudon County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Loudon 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
- Roane County, TN: more DSL coverage, slower speeds
- Blount County, TN: more DSL coverage, faster speeds
- Sevier County, TN: less DSL coverage, faster speeds
- Bledsoe County, TN: more DSL coverage, slower speeds
- Van Buren County, TN: less DSL coverage, slower speeds
- Warren County, TN: less DSL coverage, slower speeds
- Madison County, NC: less DSL coverage, slower speeds
- Cannon County, TN: less DSL coverage, slower speeds
- Rutherford County, TN: less DSL coverage, faster speeds
- McDowell County, NC: less DSL coverage, slower speeds
Counties with Similar Populations
- Columbia County, NY: less DSL coverage, slower speeds
- Darke County, OH: less DSL coverage, slower speeds
- Dale County, AL: less DSL coverage, slower speeds
- Cumberland County, TN: less DSL coverage, slower speeds
- Crittenden County, AR: less DSL coverage, slower speeds
- Crawford County, AR: less DSL coverage, faster speeds
- Cortland County, NY: less DSL coverage, faster speeds
- Columbus County, NC: less DSL coverage, slower speeds
- Columbia County, WI: less DSL coverage, slower speeds
- Columbia County, OR: more DSL coverage, faster speeds