In South Southwest there are 2 residential DSL providers covering 48.64% of the neighborhood. The average home can get speeds up to 69 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 Southwest, San Antonio, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in South Southwest, San Antonio, TX please click below.
South Southwest, San Antonio, TX Availability Maps
DSL Internet Service Providers in South Southwest
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 Southwest are not shown.
South Southwest 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 Southwest is DSL internet available?
DSL Internet Availability Key
DSL is available in 48.64% of South Southwest. 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 South Southwest above to see who has service at your home.
How fast is DSL internet in South Southwest?
The map below shows maximum DSL internet speeds by area in South Southwest.
DSL Internet Speed Key
The average South Southwest home can get up to 69 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 21.23% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.16% 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 Southwest.
DSL internet speeds tend to be faster in the southwest parts of South Southwest, and slower in the north areas of the neighborhood.
Is DSL the fastest internet I can get in South Southwest?
The fastest internet for you may vary based on where in South Southwest you live. In general, fiber competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 98.70% of South Southwest homes.
- Cable is fastest for 1.22% of the neighborhood.
- 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 South Southwest homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in South Southwest, along with details on where in South Southwest and at what speeds.
AT&T DSL in South Southwest, San Antonio, TX
AT&T DSL coverage
About 48.64%, or 9,374 people, have AT&T DSL internet available to them in the neighborhood. The company covers the southwest, northeast, west, east, north, central, south, and southeast South Southwest area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of South Southwest.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in South Southwest. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout South Southwest. The fastest plan anyone in South Southwest can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for South Southwest customers is up to 69 Mbps.
Show all download speeds
- 43.7% up to 100.0 Mbps
- 6.3% up to 75.0 Mbps
- 32.9% up to 50.0 Mbps
- 14.8% up to 25.0 Mbps
- 2.4% up to 10.0 Mbps
AT&T DSL upload speeds
In South Southwest 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 South Southwest DSL providers. AT&T offers 4 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in South Southwest 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 14 Mbps.
Show all upload speeds
- 49.9% up to 20.0 Mbps
- 32.9% up to 10.0 Mbps
- 14.8% up to 5.0 Mbps
- 2.4% up to 1.0 Mbps
EarthLink DSL in South Southwest, San Antonio, TX
EarthLink DSL coverage
About 48.64%, or 9,374 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the southwest, northeast, west, east, north, central, south, and southeast South Southwest area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of South Southwest.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in South Southwest. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout South Southwest. The fastest plan anyone in South Southwest can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for South Southwest customers is up to 69 Mbps.
Show all download speeds
- 43.7% up to 100.0 Mbps
- 6.3% up to 75.0 Mbps
- 32.9% up to 50.0 Mbps
- 14.8% up to 25.0 Mbps
- 2.4% up to 10.0 Mbps
EarthLink DSL upload speeds
In South Southwest 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 South Southwest DSL providers. EarthLink offers 4 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in South Southwest 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 14 Mbps.
Show all upload speeds
- 49.9% up to 20.0 Mbps
- 32.9% up to 10.0 Mbps
- 14.8% up to 5.0 Mbps
- 2.4% up to 1.0 Mbps
South Southwest DSL by Area
This information is most helpful to those looking for homes or considering moving to South Southwest or any of the areas nearby.
How does DSL internet in South Southwest compare to the rest of San Antonio?
DSL internet speeds in South Southwest are much faster versus the average speeds in San Antonio: 0.00 Mbps in San Antonio versus 69 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in San Antonio is 0.00% versus 48.64% in South Southwest.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around South Southwest 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Terrell Wells, San Antonio, TX: more DSL coverage, slower speeds
- Quintana Community, San Antonio, TX: more DSL coverage, slower speeds
- Tierra Linda, San Antonio, TX: less DSL coverage, slower speeds
- Hidden Cove-Indian Creek, San Antonio, TX: more DSL coverage, slower speeds
- Columbia Heights, San Antonio, TX: less DSL coverage, slower speeds
- Kingsborough Ridge, San Antonio, TX: less DSL coverage, slower speeds
- Southwest, San Antonio, TX: more DSL coverage, slower speeds
- Palm Heights, San Antonio, TX: less DSL coverage, slower speeds
- Thompson Community, San Antonio, TX: less DSL coverage, slower speeds
- Mission San Jose, San Antonio, TX: more DSL coverage, slower speeds
Neighborhoods with Similar Populations
- Westlake-San Francisco, Daly City, CA: more DSL coverage, faster speeds
- Waikiki, Honolulu, HI: more DSL coverage, faster speeds
- Villa Carolina, Carolina, PR: more DSL coverage, slower speeds
- Upper State, Santa Barbara, CA: less DSL coverage, slower speeds
- City Heights West, San Diego, CA: more DSL coverage, faster speeds
- Cherry Creek, Denver, CO: more DSL coverage, faster speeds
- Chatham, Chicago, IL: more DSL coverage, faster speeds
- Cascade Heights, Atlanta, GA: more DSL coverage, slower speeds
- Central Boulder, Boulder, CO: more DSL coverage, slower speeds
- Beverly, Chicago, IL: more DSL coverage, slower speeds