In South Mountain there is 1 residential DSL provider covering 98.21% of the city. The average home can get speeds up to 78 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 South Mountain, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in South Mountain, TX please click below.
South Mountain, TX Availability Maps
DSL Internet Service Provider in South Mountain
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 South Mountain are not shown.
South Mountain 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 South Mountain is DSL internet available?
DSL Internet Availability Key
DSL is available in 98.21% of South Mountain. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Brightspeed. Call one of the companies with service in South Mountain above to see who has service at your home.
How fast is DSL internet in South Mountain?
The map below shows maximum DSL internet speeds by area in South Mountain.
DSL Internet Speed Key
The average South Mountain home can get up to 78 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 140 Mbps, which 2.24% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 11.52% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in South Mountain.
DSL internet speeds tend to be faster in the southeast parts of South Mountain, and slower in the north areas of the city.
Is DSL the fastest internet I can get in South Mountain?
The fastest internet for you may vary based on where in South Mountain you live. In general, fixed wireless competes most often with DSL in the city.
- Fiber is the fastest internet type for less than 1% of South Mountain homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 100.00%.
- Satellite internet may be the only option for less than 1% of South Mountain homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in South Mountain, along with details on where in South Mountain and at what speeds.
Brightspeed DSL in South Mountain, TX
Brightspeed DSL coverage
About 98.21%, or 878 people, have Brightspeed DSL internet available to them in the city. The company covers the entire South Mountain area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Mountain.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in South Mountain. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 6 different maximum speeds throughout South Mountain. The fastest plan anyone in South Mountain can order from Brightspeed goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for South Mountain customers is up to 78 Mbps.
Show all download speeds
- 2.3% up to 140.0 Mbps
- 61.6% up to 100.0 Mbps
- 5.9% up to 80.0 Mbps
- 1.1% up to 60.0 Mbps
- 17.3% up to 40.0 Mbps
- 11.7% up to 10.0 Mbps
Brightspeed DSL upload speeds
In South Mountain download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the fastest compared to other South Mountain DSL providers. Brightspeed offers 5 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 South Mountain is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 7.9 Mbps.
Show all upload speeds
- 2.3% up to 20.0 Mbps
- 67.5% up to 10.0 Mbps
- 1.1% up to 5.0 Mbps
- 17.3% up to 3.0 Mbps
- 11.7% up to 1.0 Mbps
South Mountain DSL by Area
This information is most helpful to those looking for homes or considering moving to South Mountain or any of the areas nearby.
How does DSL internet in South Mountain compare to the rest of Texas?
DSL internet speeds in South Mountain are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 78 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Texas is 0.00% versus 98.21% in South Mountain.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around South Mountain 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
- Gatesville, TX: less DSL coverage, slower speeds
- Mound, TX: less DSL coverage, slower speeds
- Ireland, TX: less DSL coverage, slower speeds
- Leon Junction, TX: less DSL coverage, slower speeds
- Oglesby, TX: less DSL coverage, slower speeds
- Osage, TX: less DSL coverage, faster speeds
- Arnett, TX: less DSL coverage, faster speeds
- Whitson, TX: less DSL coverage, slower speeds
- Levita, TX: less DSL coverage, slower speeds
- King, TX: less DSL coverage, slower speeds
Cities with Similar Populations
- Prospect, OR: less DSL coverage, slower speeds
- Milligan, FL: more DSL coverage, faster speeds
- Milltown, NC: less DSL coverage, slower speeds
- Montrose, MS: more DSL coverage, slower speeds
- Morley, MO: less DSL coverage, slower speeds
- Morris Chapel, TN: less DSL coverage, slower speeds
- Mount Holly, VT: less DSL coverage, faster speeds
- New Galilee, PA: more DSL coverage, faster speeds
- New Harrisburg, OH: less DSL coverage, slower speeds
- New Point, IN: less DSL coverage, slower speeds