In Sulphur Springs there are 3 residential DSL providers covering 100.00% of the city. 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 Sulphur Springs, AL.
To see availability maps for all providers including fiber, cable, DSL, and more in Sulphur Springs, AL please click below.
Sulphur Springs, AL Availability Maps
DSL Internet Service Providers in Sulphur Springs
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 Sulphur Springs are not shown.
Sulphur Springs 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 Sulphur Springs is DSL internet available?
DSL Internet Availability Key
DSL is available in 100.00% of Sulphur Springs. 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 Sulphur Springs above to see who has service at your home.
How fast is DSL internet in Sulphur Springs?
The map below shows maximum DSL internet speeds by area in Sulphur Springs.
DSL Internet Speed Key
The average Sulphur Springs home can get up to 48 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 24.15% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 34.65% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Sulphur Springs.
Is DSL the fastest internet I can get in Sulphur Springs?
The fastest internet for you may vary based on where in Sulphur Springs you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 100.00% of Sulphur Springs 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 Sulphur Springs homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Sulphur Springs, along with details on where in Sulphur Springs and at what speeds.
Ardmore Telephone Company DSL in Sulphur Springs, AL
Ardmore Telephone Company DSL coverage
About 100.00%, or 381 people, have Ardmore Telephone Company DSL internet available to them in the city. The company covers the entire Sulphur Springs area. Ardmore Telephone Company is a large internet service provider internet service providers in the US, with internet service available in every corner of Sulphur Springs.
Ardmore Telephone Company DSL download speeds
Ardmore Telephone Company is the slowest when comparing download speeds to all other internet providers in Sulphur Springs. Versus other DSL providers in the area, Ardmore Telephone Company DSL is the slowest. There are no different maximum speeds throughout Sulphur Springs. The fastest plan anyone in Sulphur Springs can order from Ardmore Telephone Company goes up to 10 Mbps, and all Sulphur Springs customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Ardmore Telephone Company DSL upload speeds
In Sulphur Springs download speeds tend to be faster than than upload speeds for Ardmore Telephone Company DSL. Compared to other ISPs, Ardmore Telephone Company is the slowest where upload speeds are concerned, and the slowest compared to other Sulphur Springs DSL providers. Ardmore Telephone Company offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sulphur Springs 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 Sulphur Springs, AL
EarthLink DSL coverage
About 70.60%, or 269 people, have EarthLink DSL internet available to them in the city. The company covers the entire Sulphur Springs area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sulphur Springs.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Sulphur Springs. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 3 different maximum speeds throughout Sulphur Springs. The fastest plan anyone in Sulphur Springs can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sulphur Springs customers is up to 64 Mbps.
Show all download speeds
- 34.2% up to 100.0 Mbps
- 58.4% up to 50.0 Mbps
- 7.4% up to 10.0 Mbps
EarthLink DSL upload speeds
In Sulphur Springs 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 Sulphur Springs DSL providers. EarthLink 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 Sulphur Springs 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 13 Mbps.
Show all upload speeds
- 34.2% up to 20.0 Mbps
- 58.4% up to 10.0 Mbps
- 7.4% up to 1.0 Mbps
AT&T DSL in Sulphur Springs, AL
AT&T DSL coverage
About 70.60%, or 269 people, have AT&T DSL internet available to them in the city. The company covers the entire Sulphur Springs area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sulphur Springs.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Sulphur Springs. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 3 different maximum speeds throughout Sulphur Springs. The fastest plan anyone in Sulphur Springs can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Sulphur Springs customers is up to 64 Mbps.
Show all download speeds
- 34.2% up to 100.0 Mbps
- 58.4% up to 50.0 Mbps
- 7.4% up to 10.0 Mbps
AT&T DSL upload speeds
In Sulphur Springs 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 Sulphur Springs DSL providers. AT&T 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 Sulphur Springs 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 13 Mbps.
Show all upload speeds
- 34.2% up to 20.0 Mbps
- 58.4% up to 10.0 Mbps
- 7.4% up to 1.0 Mbps
Sulphur Springs DSL by Area
This information is most helpful to those looking for homes or considering moving to Sulphur Springs or any of the areas nearby.
How does DSL internet in Sulphur Springs compare to the rest of Alabama?
DSL internet speeds in Sulphur Springs are much faster versus the average speeds in Alabama: 0.00 Mbps in Alabama versus 48 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Alabama is 0.00% versus 100.00% in Sulphur Springs.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Sulphur Springs 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
- Skinem, AL: less DSL coverage, faster speeds
- New Market, AL: less DSL coverage, slower speeds
- Plevna, AL: equal DSL coverage, slower speeds
- Hazel Green, AL: less DSL coverage, faster speeds
- Meridianville, AL: less DSL coverage, slower speeds
- Moores Mill, AL: less DSL coverage, slower speeds
- Elora, TN: less DSL coverage, slower speeds
- Flintville, TN: less DSL coverage, slower speeds
- Kelso, TN: less DSL coverage, slower speeds
- Princeton, AL: less DSL coverage, slower speeds
Cities with Similar Populations
- Grand Isle, ME: less DSL coverage, faster speeds
- Greenstreet, MO: less DSL coverage, slower speeds
- Greensboro, IN: less DSL coverage, faster speeds
- Greenland, MI: less DSL coverage, slower speeds
- Green Spring, PA: less DSL coverage, slower speeds
- Grays Knob, KY: less DSL coverage, slower speeds
- Gravelly Springs, AL: less DSL coverage, slower speeds
- Grasshopper Junction, AZ: less DSL coverage, slower speeds
- Grapefield, VA: less DSL coverage, faster speeds
- Grantsburg, IL: less DSL coverage, faster speeds