In 35120 there are 2 residential DSL providers covering 97.09% of the zip. The average home can get speeds up to 175 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 35120, AL.
To see availability maps for all providers including fiber, cable, DSL, and more in 35120, AL please click below.
DSL Internet Service Providers in 35120
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 35120 are not shown.
35120 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 35120 is DSL internet available?
DSL Internet Availability Key
DSL is available in 97.09% of 35120. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Windstream. Call one of the companies with service in 35120 above to see who has service at your home.
How fast is DSL internet in 35120?
The map below shows maximum DSL internet speeds by area in 35120.
DSL Internet Speed Key
The average 35120 home can get up to 175 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 300 Mbps, which 16.15% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 7.63% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 35120.
DSL internet speeds tend to be faster in the northeast parts of 35120, and slower in the northwest areas of the zip.
Is DSL the fastest internet I can get in 35120?
The fastest internet for you may vary based on where in 35120 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 69.90% of 35120 homes.
- Cable is fastest for 27.62% of the zip.
- DSL is fastest for 1.37%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 1.03% of 35120 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 35120, along with details on where in 35120 and at what speeds.
Windstream DSL in 35120, AL
Windstream DSL coverage
About 96.74%, or 14,850 people, have Windstream DSL internet available to them in the zip. The company covers the entire 35120 area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in most of 35120.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in 35120. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 6 different maximum speeds throughout 35120. The fastest plan anyone in 35120 can order from Windstream goes up to 300 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 35120 customers is up to 175 Mbps.
Show all download speeds
- 16.7% up to 300.0 Mbps
- 52.0% up to 200.0 Mbps
- 17.7% up to 100.0 Mbps
- 5.2% up to 50.0 Mbps
- 0.2% up to 25.0 Mbps
- 8.2% up to 10.0 Mbps
Windstream DSL upload speeds
In 35120 download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the fastest compared to other 35120 DSL providers. Windstream offers 10 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 35120 is up to 83 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 49 Mbps.
Show all upload speeds
- 18.5% up to 83.0 Mbps
- 0.2% up to 80.0 Mbps
- 11.2% up to 69.0 Mbps
- 43.1% up to 52.0 Mbps
- 4.1% up to 32.0 Mbps
- 6.3% up to 23.0 Mbps
- 3.1% up to 17.0 Mbps
- 3.2% up to 12.0 Mbps
- 2.2% up to 3.0 Mbps
- 8.2% up to 1.0 Mbps
Brightspeed DSL in 35120, AL
Brightspeed DSL coverage
About 6.23%, or 956 people, have Brightspeed DSL internet available to them in the zip. The company covers the east and southeast 35120 area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 35120.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in 35120. Versus other DSL providers in the area, Brightspeed DSL is below average. There are 2 different maximum speeds throughout 35120. The fastest plan anyone in 35120 can order from Brightspeed goes up to 60 Mbps, the slowest package only goes up to 40 Mbps, and the zip-wide average maximum speed for 35120 customers is up to 60 Mbps.
Show all download speeds
- 98.8% up to 60.0 Mbps
- 1.2% up to 40.0 Mbps
Brightspeed DSL upload speeds
In 35120 download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and below average compared to other 35120 DSL providers. Brightspeed offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 35120 is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Brightspeed customers can get speeds up to 5.0 Mbps.
Show all upload speeds
- 98.8% up to 5.0 Mbps
- 1.2% up to 3.0 Mbps
35120 DSL by Area
This information is most helpful to those looking for homes or considering moving to 35120 or any of the areas nearby.
How does DSL internet in 35120 compare to the rest of Alabama?
DSL internet speeds in 35120 are much faster versus the average speeds in Alabama: 0.00 Mbps in Alabama versus 175 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Alabama is 0.00% versus 97.09% in 35120.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 35120 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 35112, AL: more DSL coverage, slower speeds
- 35052, AL: less DSL coverage, slower speeds
- 35004, AL: more DSL coverage, faster speeds
- 35146, AL: more DSL coverage, slower speeds
- 35173, AL: less DSL coverage, slower speeds
- 35125, AL: less DSL coverage, slower speeds
- 35094, AL: less DSL coverage, faster speeds
- 35126, AL: more DSL coverage, slower speeds
- 35128, AL: less DSL coverage, slower speeds
- 35235, AL: less DSL coverage, slower speeds
Zip Codes with Similar Populations
- 15009, PA: less DSL coverage, slower speeds
- 30901, GA: less DSL coverage, slower speeds
- 54143, WI: less DSL coverage, slower speeds
- 60417, IL: less DSL coverage, slower speeds
- 44044, OH: less DSL coverage, slower speeds
- 40175, KY: less DSL coverage, slower speeds
- 63074, MO: less DSL coverage, slower speeds
- 94041, CA: less DSL coverage, slower speeds
- 75203, TX: less DSL coverage, slower speeds
- 98104, WA: less DSL coverage, faster speeds