In DeKalb County there are 2 residential DSL providers covering 4.03% of the county. The average home can get speeds up to 38 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 DeKalb County, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in DeKalb County, TN please click below.
DeKalb County, TN Availability Maps
DSL Internet Service Providers in DeKalb 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 DeKalb County are not shown.
DeKalb 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 DeKalb County is DSL internet available?
DSL Internet Availability Key
DSL is available in 4.03% of DeKalb County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is DTC Communications. Call one of the companies with service in DeKalb County above to see who has service at your home.
How fast is DSL internet in DeKalb County?
The map below shows maximum DSL internet speeds by area in DeKalb County.
DSL Internet Speed Key
The average DeKalb County home can get up to 38 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 50 Mbps, which 2.84% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.19% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in DeKalb County.
DSL internet speeds tend to be faster in the northeast parts of DeKalb County, and slower in the east areas of the county.
Is DSL the fastest internet I can get in DeKalb County?
The fastest internet for you may vary based on where in DeKalb County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 37.88% of DeKalb County homes.
- Cable is fastest for 62.03% 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 DeKalb County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in DeKalb County, along with details on where in DeKalb County and at what speeds.
DTC Communications DSL in DeKalb County, TN
DTC Communications DSL coverage
About 2.84%, or 571 people, have DTC Communications DSL internet available to them in the county. The company covers the northeast DeKalb County area. DTC Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of DeKalb County.
DTC Communications DSL download speeds
DTC Communications is below average when comparing download speeds to all other internet providers in DeKalb County. Versus other DSL providers in the area, DTC Communications DSL is the fastest. There are no different maximum speeds throughout DeKalb County. The fastest plan anyone in DeKalb County can order from DTC Communications goes up to 50 Mbps, and all DeKalb County customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
DTC Communications DSL upload speeds
In DeKalb County download speeds tend to be faster than than upload speeds for DTC Communications DSL. Compared to other ISPs, DTC Communications is below average where upload speeds are concerned, and the fastest compared to other DeKalb County DSL providers. DTC Communications offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in DeKalb County is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Ben Lomand Connect DSL in DeKalb County, TN
Ben Lomand Connect DSL coverage
About 1.19%, or 238 people, have Ben Lomand Connect DSL internet available to them in the county. The company covers the east and southeast DeKalb County area. Ben Lomand Connect is a large internet service provider internet service providers in the US, with internet service available in a very small piece of DeKalb County.
Ben Lomand Connect DSL download speeds
Ben Lomand Connect is the slowest when comparing download speeds to all other internet providers in DeKalb County. Versus other DSL providers in the area, Ben Lomand Connect DSL is the slowest. There are no different maximum speeds throughout DeKalb County. The fastest plan anyone in DeKalb County can order from Ben Lomand Connect goes up to 10 Mbps, and all DeKalb County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Ben Lomand Connect DSL upload speeds
In DeKalb County download speeds tend to be faster than than upload speeds for Ben Lomand Connect DSL. Compared to other ISPs, Ben Lomand Connect is the slowest where upload speeds are concerned, and the slowest compared to other DeKalb County DSL providers. Ben Lomand Connect offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in DeKalb County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
DeKalb County DSL by Area
This information is most helpful to those looking for homes or considering moving to DeKalb County or any of the areas nearby.
How does DSL internet in DeKalb County compare to the rest of Tennessee?
DSL internet speeds in DeKalb County are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 38 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Tennessee is 0.00% versus 4.03% in DeKalb County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around DeKalb 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
- White County, TN: more DSL coverage, slower speeds
- Rutherford County, TN: more DSL coverage, faster speeds
- Cumberland County, TN: more DSL coverage, slower speeds
- Williamson County, TN: more DSL coverage, faster speeds
- Morgan County, TN: more DSL coverage, faster speeds
- Roane County, TN: more DSL coverage, faster speeds
- Hickman County, TN: more DSL coverage, faster speeds
- Anderson County, TN: more DSL coverage, faster speeds
- Knox County, TN: more DSL coverage, faster speeds
- Humphreys County, TN: more DSL coverage, slower speeds
Counties with Similar Populations
- Otsego County, MI: more DSL coverage, slower speeds
- Oglala Lakota County, SD: more DSL coverage, slower speeds
- Oglethorpe County, GA: more DSL coverage, faster speeds
- Ohio County, KY: more DSL coverage, slower speeds
- Orange County, IN: more DSL coverage, slower speeds
- Orange County, VT: more DSL coverage, slower speeds
- Orleans County, VT: more DSL coverage, slower speeds
- Orocovis Municipio, PR: more DSL coverage, slower speeds
- Osage County, KS: more DSL coverage, faster speeds
- Osage County, MO: more DSL coverage, slower speeds