In Downtown San Antonio there are 2 residential DSL providers covering 92.36% of the neighborhood. The average home can get speeds up to 31 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 Downtown San Antonio, San Antonio, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Downtown San Antonio, San Antonio, TX please click below.
Downtown San Antonio, San Antonio, TX Availability Maps
DSL Internet Service Providers in Downtown San Antonio
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 Downtown San Antonio are not shown.
Downtown San Antonio 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 Downtown San Antonio is DSL internet available?
DSL Internet Availability Key
DSL is available in 92.36% of Downtown San Antonio. 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 Downtown San Antonio above to see who has service at your home.
How fast is DSL internet in Downtown San Antonio?
The map below shows maximum DSL internet speeds by area in Downtown San Antonio.
DSL Internet Speed Key
The average Downtown San Antonio home can get up to 31 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 19.49% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 69.34% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Downtown San Antonio.
DSL internet speeds tend to be faster in the southeast parts of Downtown San Antonio, and slower in the southwest areas of the neighborhood.
Is DSL the fastest internet I can get in Downtown San Antonio?
The fastest internet for you may vary based on where in Downtown San Antonio you live. In general, fiber competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 42.08% of Downtown San Antonio homes.
- Cable is fastest for 24.66% of the neighborhood.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 28.74%.
- Satellite internet may be the only option for 4.52% of Downtown San Antonio homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Downtown San Antonio, along with details on where in Downtown San Antonio and at what speeds.
AT&T DSL in Downtown San Antonio, San Antonio, TX
AT&T DSL coverage
About 92.36%, or 2,985 people, have AT&T DSL internet available to them in the neighborhood. The company covers the entire Downtown San Antonio area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Downtown San Antonio.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Downtown San Antonio. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 3 different maximum speeds throughout Downtown San Antonio. The fastest plan anyone in Downtown San Antonio 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 Downtown San Antonio customers is up to 31 Mbps.
Show all download speeds
- 21.1% up to 100.0 Mbps
- 3.8% up to 50.0 Mbps
- 75.1% up to 10.0 Mbps
AT&T DSL upload speeds
In Downtown San Antonio download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Downtown San Antonio DSL providers. AT&T offers 3 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 Downtown San Antonio 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 5.4 Mbps.
Show all upload speeds
- 21.1% up to 20.0 Mbps
- 3.8% up to 10.0 Mbps
- 75.1% up to 1.0 Mbps
EarthLink DSL in Downtown San Antonio, San Antonio, TX
EarthLink DSL coverage
About 92.36%, or 2,985 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the entire Downtown San Antonio area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Downtown San Antonio.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Downtown San Antonio. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 3 different maximum speeds throughout Downtown San Antonio. The fastest plan anyone in Downtown San Antonio 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 Downtown San Antonio customers is up to 31 Mbps.
Show all download speeds
- 21.1% up to 100.0 Mbps
- 3.8% up to 50.0 Mbps
- 75.1% up to 10.0 Mbps
EarthLink DSL upload speeds
In Downtown San Antonio download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Downtown San Antonio DSL providers. EarthLink offers 3 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 Downtown San Antonio 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 5.4 Mbps.
Show all upload speeds
- 21.1% up to 20.0 Mbps
- 3.8% up to 10.0 Mbps
- 75.1% up to 1.0 Mbps
Downtown San Antonio DSL by Area
This information is most helpful to those looking for homes or considering moving to Downtown San Antonio or any of the areas nearby.
How does DSL internet in Downtown San Antonio compare to the rest of San Antonio?
DSL internet speeds in Downtown San Antonio are much faster versus the average speeds in San Antonio: 0.00 Mbps in San Antonio versus 31 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in San Antonio is 0.00% versus 92.36% in Downtown San Antonio.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Downtown San Antonio 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
- Cattleman Square, San Antonio, TX: less DSL coverage, slower speeds
- Dignowity Hill, San Antonio, TX: less DSL coverage, faster speeds
- Tobin Hill, San Antonio, TX: less DSL coverage, faster speeds
- Lone Star, San Antonio, TX: less DSL coverage, faster speeds
- Avenida Guadalupe, San Antonio, TX: less DSL coverage, faster speeds
- Denver Heights, San Antonio, TX: less DSL coverage, slower speeds
- Government Hill Alliance, San Antonio, TX: less DSL coverage, faster speeds
- Jefferson Heights, San Antonio, TX: less DSL coverage, faster speeds
- Harvard Place-Eastlawn, San Antonio, TX: less DSL coverage, slower speeds
- Collins Gardens, San Antonio, TX: less DSL coverage, faster speeds
Neighborhoods with Similar Populations
- Wilshire Park, Midland, TX: less DSL coverage, faster speeds
- Boulevard Park, Sacramento, CA: more DSL coverage, faster speeds
- Acorn, Oakland, CA: more DSL coverage, faster speeds
- Agua Dulce, El Paso, TX: less DSL coverage, slower speeds
- Provost, Provo, UT: less DSL coverage, faster speeds
- Baker, Mobile, AL: more DSL coverage, faster speeds
- Mack South, Cincinnati, OH: less DSL coverage, faster speeds
- Mission Lake, Kansas City, MO: more DSL coverage, faster speeds
- Mill River, New Haven, CT: less DSL coverage, slower speeds
- Midtown Savannah, Savannah, GA: more DSL coverage, slower speeds