In Harmony Grove there are 2 residential DSL providers covering 100.00% of the city. The average home can get speeds up to 10 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 Harmony Grove, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Harmony Grove, TN please click below.
Harmony Grove, TN Availability Maps
DSL Internet Service Providers in Harmony Grove
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 Harmony Grove are not shown.
Harmony Grove 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 Harmony Grove is DSL internet available?
DSL Internet Availability Key
DSL is available in 100.00% of Harmony Grove. 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 Harmony Grove above to see who has service at your home.
How fast is DSL internet in Harmony Grove?
The map below shows maximum DSL internet speeds by area in Harmony Grove.
DSL Internet Speed Key
The average Harmony Grove home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 10 Mbps, which 100.00% of residents can get.
Is DSL the fastest internet I can get in Harmony Grove?
The fastest internet for you may vary based on where in Harmony Grove you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 100.00% of Harmony Grove homes.
- Cable is fastest for less than 1% of the city.
- 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 Harmony Grove homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Harmony Grove, along with details on where in Harmony Grove and at what speeds.
AT&T DSL in Harmony Grove, TN
AT&T DSL coverage
About 100.00%, or 373 people, have AT&T DSL internet available to them in the city. The company covers the entire Harmony Grove area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Harmony Grove.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Harmony Grove. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Harmony Grove. The fastest plan anyone in Harmony Grove can order from AT&T goes up to 10 Mbps, and all Harmony Grove customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Harmony Grove 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 fastest compared to other Harmony Grove DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harmony Grove 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 Harmony Grove, TN
EarthLink DSL coverage
About 100.00%, or 373 people, have EarthLink DSL internet available to them in the city. The company covers the entire Harmony Grove area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Harmony Grove.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Harmony Grove. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Harmony Grove. The fastest plan anyone in Harmony Grove can order from EarthLink goes up to 10 Mbps, and all Harmony Grove customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Harmony Grove 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 fastest compared to other Harmony Grove DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harmony Grove is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Harmony Grove DSL by Area
This information is most helpful to those looking for homes or considering moving to Harmony Grove or any of the areas nearby.
How does DSL internet in Harmony Grove compare to the rest of Tennessee?
DSL internet speeds in Harmony Grove are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 10 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Tennessee is 0.00% versus 100.00% in Harmony Grove.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Harmony Grove 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Wolf Creek, TN: less DSL coverage, faster speeds
- Del Rio, TN: less DSL coverage, faster speeds
- Paint Rock, NC: less DSL coverage, similar speeds
- Hot Springs, NC: less DSL coverage, faster speeds
- Trust, NC: less DSL coverage, similar speeds
- Spring Creek, NC: less DSL coverage, similar speeds
- Edwina, TN: less DSL coverage, faster speeds
- Laurel, NC: less DSL coverage, similar speeds
- Walnut, NC: less DSL coverage, faster speeds
- Newport, TN: less DSL coverage, faster speeds
Cities with Similar Populations
- Reydon, OK: equal DSL coverage, similar speeds
- Milton, UT: less DSL coverage, faster speeds
- Moffitt Hill, NC: less DSL coverage, faster speeds
- Mullinville, KS: less DSL coverage, similar speeds
- Naoma, WV: less DSL coverage, similar speeds
- Narrows, KY: less DSL coverage, similar speeds
- Nasonville, WI: less DSL coverage, faster speeds
- Nelsonville, TX: less DSL coverage, faster speeds
- Milldale, TN: less DSL coverage, faster speeds
- Riego, CA: less DSL coverage, faster speeds