In Theodore there are 3 residential DSL providers covering 84.70% of the city. The average home can get speeds up to 37 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 Theodore, AL.
To see availability maps for all providers including fiber, cable, DSL, and more in Theodore, AL please click below.
Theodore, AL Availability Maps
DSL Internet Service Providers in Theodore
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 Theodore are not shown.
Theodore 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 Theodore is DSL internet available?
DSL Internet Availability Key
DSL is available in 84.70% of Theodore. 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 Theodore above to see who has service at your home.
How fast is DSL internet in Theodore?
The map below shows maximum DSL internet speeds by area in Theodore.
DSL Internet Speed Key
The average Theodore home can get up to 37 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 12.53% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 42.37% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Theodore.
DSL internet speeds tend to be faster in the west parts of Theodore, and slower in the southeast areas of the city.
Is DSL the fastest internet I can get in Theodore?
The fastest internet for you may vary based on where in Theodore you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 71.91% of Theodore homes.
- Cable is fastest for 24.29% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 3.56%.
- Satellite internet may be the only option for less than 1% of Theodore homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Theodore, along with details on where in Theodore and at what speeds.
EarthLink DSL in Theodore, AL
EarthLink DSL coverage
About 80.25%, or 13,895 people, have EarthLink DSL internet available to them in the city. The company covers the entire Theodore area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Theodore.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Theodore. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 5 different maximum speeds throughout Theodore. The fastest plan anyone in Theodore 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 Theodore customers is up to 35 Mbps.
Show all download speeds
- 15.6% up to 100.0 Mbps
- 6.6% up to 75.0 Mbps
- 11.3% up to 50.0 Mbps
- 15.1% up to 25.0 Mbps
- 51.5% up to 10.0 Mbps
EarthLink DSL upload speeds
In Theodore 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 Theodore DSL providers. EarthLink offers 4 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 Theodore 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 6.8 Mbps.
Show all upload speeds
- 22.2% up to 20.0 Mbps
- 11.3% up to 10.0 Mbps
- 15.1% up to 5.0 Mbps
- 51.5% up to 1.0 Mbps
AT&T DSL in Theodore, AL
AT&T DSL coverage
About 80.25%, or 13,895 people, have AT&T DSL internet available to them in the city. The company covers the entire Theodore area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Theodore.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Theodore. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 5 different maximum speeds throughout Theodore. The fastest plan anyone in Theodore 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 Theodore customers is up to 35 Mbps.
Show all download speeds
- 15.6% up to 100.0 Mbps
- 6.6% up to 75.0 Mbps
- 11.3% up to 50.0 Mbps
- 15.1% up to 25.0 Mbps
- 51.5% up to 10.0 Mbps
AT&T DSL upload speeds
In Theodore 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 Theodore DSL providers. AT&T offers 4 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 Theodore 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 6.8 Mbps.
Show all upload speeds
- 22.2% up to 20.0 Mbps
- 11.3% up to 10.0 Mbps
- 15.1% up to 5.0 Mbps
- 51.5% up to 1.0 Mbps
Brightspeed DSL in Theodore, AL
Brightspeed DSL coverage
About 9.63%, or 1,667 people, have Brightspeed DSL internet available to them in the city. The company covers the northwest, west, southwest, and south Theodore 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 Theodore.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Theodore. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 4 different maximum speeds throughout Theodore. The fastest plan anyone in Theodore can order from Brightspeed goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Theodore customers is up to 49 Mbps.
Show all download speeds
- 29.1% up to 80.0 Mbps
- 1.3% up to 60.0 Mbps
- 58.5% up to 40.0 Mbps
- 11.1% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Theodore 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 the slowest compared to other Theodore DSL providers. Brightspeed offers 4 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 Theodore is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 4.8 Mbps.
Show all upload speeds
- 29.1% up to 10.0 Mbps
- 1.3% up to 5.0 Mbps
- 58.5% up to 3.0 Mbps
- 11.1% up to 1.0 Mbps
Theodore DSL by Area
This information is most helpful to those looking for homes or considering moving to Theodore or any of the areas nearby.
How does DSL internet in Theodore compare to the rest of Alabama?
DSL internet speeds in Theodore are much faster versus the average speeds in Alabama: 0.00 Mbps in Alabama versus 37 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Alabama is 0.00% versus 84.70% in Theodore.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Theodore 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
- Tillmans Corner, AL: more DSL coverage, faster speeds
- St. Elmo, AL: more DSL coverage, faster speeds
- Irvington, AL: more DSL coverage, slower speeds
- Mon Louis, AL: less DSL coverage, faster speeds
- Bayou La Batre, AL: more DSL coverage, faster speeds
- Grand Bay, AL: more DSL coverage, faster speeds
- Mobile, AL: more DSL coverage, faster speeds
- Seven Hills, AL: less DSL coverage, faster speeds
- San Souci Beach, AL: more DSL coverage, slower speeds
- Point Clear, AL: less DSL coverage, faster speeds
Cities with Similar Populations
- Othello, WA: less DSL coverage, slower speeds
- Oak Grove, OR: more DSL coverage, faster speeds
- Mount Morris, MI: less DSL coverage, faster speeds
- Morehead, KY: more DSL coverage, faster speeds
- Mitchell, SD: more DSL coverage, slower speeds
- Middleburg Heights, OH: more DSL coverage, faster speeds
- Mercedita, PR: less DSL coverage, slower speeds
- Oxford, PA: less DSL coverage, slower speeds
- Marysville, CA: less DSL coverage, faster speeds
- Madisonville, LA: less DSL coverage, faster speeds