In Heidelberg there are 3 residential DSL providers covering 42.00% of the city. The average home can get speeds up to 12 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 Heidelberg, MS.
To see availability maps for all providers including fiber, cable, DSL, and more in Heidelberg, MS please click below.
Heidelberg, MS Availability Maps
DSL Internet Service Providers in Heidelberg
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 Heidelberg are not shown.
Heidelberg 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 Heidelberg is DSL internet available?
DSL Internet Availability Key
DSL is available in 42.00% of Heidelberg. 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 Heidelberg above to see who has service at your home.
How fast is DSL internet in Heidelberg?
The map below shows maximum DSL internet speeds by area in Heidelberg.
DSL Internet Speed Key
The average Heidelberg home can get up to 12 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 50 Mbps, which 1.48% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 38.43% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Heidelberg.
DSL internet speeds tend to be faster in the west parts of Heidelberg, and slower in the east areas of the city.
Is DSL the fastest internet I can get in Heidelberg?
The fastest internet for you may vary based on where in Heidelberg you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for 18.95% of Heidelberg homes.
- Cable is fastest for 63.48% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 15.93%.
- Satellite internet may be the only option for 1.64% of Heidelberg homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Heidelberg, along with details on where in Heidelberg and at what speeds.
AT&T DSL in Heidelberg, MS
AT&T DSL coverage
About 37.51%, or 1,144 people, have AT&T DSL internet available to them in the city. The company covers the east, northeast, central, southeast, north, northwest, and south Heidelberg area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Heidelberg.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Heidelberg. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are no different maximum speeds throughout Heidelberg. The fastest plan anyone in Heidelberg can order from AT&T goes up to 10 Mbps, and all Heidelberg customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Heidelberg 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 Heidelberg DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Heidelberg 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 Heidelberg, MS
EarthLink DSL coverage
About 37.51%, or 1,144 people, have EarthLink DSL internet available to them in the city. The company covers the east, northeast, central, southeast, north, northwest, and south Heidelberg area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Heidelberg.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Heidelberg. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are no different maximum speeds throughout Heidelberg. The fastest plan anyone in Heidelberg can order from EarthLink goes up to 10 Mbps, and all Heidelberg customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Heidelberg 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 Heidelberg DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Heidelberg is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
TEC DSL in Heidelberg, MS
TEC DSL coverage
About 4.49%, or 137 people, have TEC DSL internet available to them in the city. The company covers the west and southwest Heidelberg area. TEC is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Heidelberg.
TEC DSL download speeds
TEC is below average when comparing download speeds to all other internet providers in Heidelberg. Versus other DSL providers in the area, TEC DSL is the fastest. There are 3 different maximum speeds throughout Heidelberg. The fastest plan anyone in Heidelberg can order from TEC goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Heidelberg customers is up to 30 Mbps.
Show all download speeds
- 32.8% up to 50.0 Mbps
- 46.7% up to 25.0 Mbps
- 20.4% up to 10.0 Mbps
TEC DSL upload speeds
In Heidelberg download speeds tend to be faster than than upload speeds for TEC DSL. Compared to other ISPs, TEC is below average where upload speeds are concerned, and the fastest compared to other Heidelberg DSL providers. TEC offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Heidelberg is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, TEC customers can get speeds up to 3.2 Mbps.
Show all upload speeds
- 32.8% up to 5.0 Mbps
- 46.7% up to 3.0 Mbps
- 20.4% up to 1.0 Mbps
Heidelberg DSL by Area
This information is most helpful to those looking for homes or considering moving to Heidelberg or any of the areas nearby.
How does DSL internet in Heidelberg compare to the rest of Mississippi?
DSL internet speeds in Heidelberg are much faster versus the average speeds in Mississippi: 0.00 Mbps in Mississippi versus 12 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Mississippi is 0.00% versus 42.00% in Heidelberg.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Heidelberg 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
- Stafford Springs, MS: less DSL coverage, slower speeds
- Sandersville, MS: less DSL coverage, slower speeds
- Vossburg, MS: more DSL coverage, slower speeds
- Moss, MS: more DSL coverage, faster speeds
- Kelona, MS: less DSL coverage, slower speeds
- Eucutta, MS: more DSL coverage, slower speeds
- Nancy, MS: more DSL coverage, slower speeds
- Laurel, MS: more DSL coverage, faster speeds
- Stringer, MS: more DSL coverage, faster speeds
- Harmony, MS: more DSL coverage, slower speeds
Cities with Similar Populations
- Paden City, WV: less DSL coverage, slower speeds
- Erin, TN: more DSL coverage, faster speeds
- Lewistown, IL: less DSL coverage, slower speeds
- L'Anse, MI: more DSL coverage, slower speeds
- Liverpool, PA: more DSL coverage, faster speeds
- McAlisterville, PA: more DSL coverage, faster speeds
- Mead, OK: less DSL coverage, faster speeds
- Melba, ID: more DSL coverage, faster speeds
- Onaway, MI: more DSL coverage, faster speeds
- Pine, CO: more DSL coverage, faster speeds