In Southside there are 3 residential Fiber providers covering 98.77% of the city. The average home can get speeds up to 4,786 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 Fiber internet providers in Southside, AL.
To see availability maps for all providers including fiber, cable, DSL, and more in Southside, AL please click below.
Southside, AL Availability Maps
Fiber Internet Service Providers in Southside
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 Southside are not shown.
Southside 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 Southside is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 98.77% of Southside. Areas in green have fiber 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 Southside above to see who has service at your home.
How fast is fiber internet in Southside?
The map below shows maximum fiber internet speeds by area in Southside.
Fiber Internet Speed Key
The average Southside home can get up to 4,786 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 93.49% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.29% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Southside.
Fiber internet speeds tend to be faster in the west parts of Southside, and slower in the southeast areas of the city.
Is fiber the fastest internet I can get in Southside?
The fastest internet for you may vary based on where in Southside you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 98.77% of Southside 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 Southside homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Southside, along with details on where in Southside and at what speeds.
EarthLink Fiber in Southside, AL
EarthLink fiber coverage
About 93.49%, or 9,228 people, have EarthLink fiber internet available to them in the city. The company covers the entire Southside area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Southside.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Southside. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Southside. The fastest plan anyone in Southside can order from EarthLink goes up to 5,000 Mbps, and all Southside customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Southside download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Southside fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Southside is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in Southside, AL
AT&T fiber coverage
About 93.49%, or 9,228 people, have AT&T fiber internet available to them in the city. The company covers the entire Southside area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Southside.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Southside. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout Southside. The fastest plan anyone in Southside can order from AT&T goes up to 5,000 Mbps, and all Southside customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Southside download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Southside fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Southside is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Coosa Valley Technologies Fiber in Southside, AL
Coosa Valley Technologies fiber coverage
About 5.29%, or 522 people, have Coosa Valley Technologies fiber internet available to them in the city. The company covers the southeast, southwest, and east Southside area. Coosa Valley Technologies is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Southside.
Coosa Valley Technologies fiber download speeds
Coosa Valley Technologies is below average when comparing download speeds to all other internet providers in Southside. Versus other fiber providers in the area, Coosa Valley Technologies fiber is the slowest. There are no different maximum speeds throughout Southside. The fastest plan anyone in Southside can order from Coosa Valley Technologies goes up to 1,000 Mbps, and all Southside customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Coosa Valley Technologies fiber upload speeds
In Southside download speeds tend to be equal to than upload speeds for Coosa Valley Technologies fiber. Compared to other ISPs, Coosa Valley Technologies is above average where upload speeds are concerned, and the slowest compared to other Southside fiber providers. Coosa Valley Technologies offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Southside is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Southside Fiber by Area
This information is most helpful to those looking for homes or considering moving to Southside or any of the areas nearby.
How does fiber internet in Southside compare to the rest of Alabama?
Fiber internet speeds in Southside are much faster versus the average speeds in Alabama: 0.00 Mbps in Alabama versus 4,786 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Alabama is 0.00% versus 98.77% in Southside.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Southside are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- Rainbow City, AL: less fiber coverage, slower speeds
- Clubview Heights, AL: less fiber coverage, faster speeds
- Grayton, AL: more fiber coverage, slower speeds
- Glencoe, AL: less fiber coverage, faster speeds
- Gadsden, AL: less fiber coverage, faster speeds
- Attalla, AL: less fiber coverage, slower speeds
- Hokes Bluff, AL: less fiber coverage, slower speeds
- Reece City, AL: less fiber coverage, faster speeds
- Steele, AL: less fiber coverage, slower speeds
- Whitney, AL: less fiber coverage, slower speeds
Cities with Similar Populations
- Wantage, NJ: less fiber coverage, faster speeds
- Cheat Lake, WV: less fiber coverage, slower speeds
- Chesapeake Ranch Estates, MD: less fiber coverage, slower speeds
- Chesterland, OH: less fiber coverage, slower speeds
- Chestertown, MD: less fiber coverage, faster speeds
- Chestnut Ridge, NY: more fiber coverage, faster speeds
- Chillicothe, IL: less fiber coverage, slower speeds
- Wakefield-Peacedale, RI: less fiber coverage, slower speeds
- Walhalla, SC: less fiber coverage, faster speeds
- Walkersville, MD: less fiber coverage, faster speeds