In The Dominion there are 2 residential DSL providers covering 96.85% of the neighborhood. The average home can get speeds up to 89 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 The Dominion, San Antonio, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in The Dominion, San Antonio, TX please click below.
The Dominion, San Antonio, TX Availability Maps
DSL Internet Service Providers in The Dominion
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 The Dominion are not shown.
The Dominion 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 The Dominion is DSL internet available?
DSL Internet Availability Key
DSL is available in 96.85% of The Dominion. 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 The Dominion above to see who has service at your home.
How fast is DSL internet in The Dominion?
The map below shows maximum DSL internet speeds by area in The Dominion.
DSL Internet Speed Key
The average The Dominion home can get up to 89 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 65.06% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 2.67% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in The Dominion.
DSL internet speeds tend to be faster in the west parts of The Dominion, and slower in the north areas of the neighborhood.
Is DSL the fastest internet I can get in The Dominion?
The fastest internet for you may vary based on where in The Dominion you live. In general, cable competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 49.36% of The Dominion homes.
- Cable is fastest for 50.64% 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 The Dominion homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in The Dominion, along with details on where in The Dominion and at what speeds.
AT&T DSL in The Dominion, San Antonio, TX
AT&T DSL coverage
About 96.85%, or 3,848 people, have AT&T DSL internet available to them in the neighborhood. The company covers the entire The Dominion area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of The Dominion.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in The Dominion. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 4 different maximum speeds throughout The Dominion. The fastest plan anyone in The Dominion can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for The Dominion customers is up to 89 Mbps.
Show all download speeds
- 67.2% up to 100.0 Mbps
- 22.6% up to 75.0 Mbps
- 7.5% up to 50.0 Mbps
- 2.8% up to 25.0 Mbps
AT&T DSL upload speeds
In The Dominion 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 The Dominion 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 The Dominion is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, AT&T customers can get speeds up to 19 Mbps.
Show all upload speeds
- 89.8% up to 20.0 Mbps
- 7.5% up to 10.0 Mbps
- 2.8% up to 5.0 Mbps
EarthLink DSL in The Dominion, San Antonio, TX
EarthLink DSL coverage
About 96.85%, or 3,848 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the entire The Dominion area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of The Dominion.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in The Dominion. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 4 different maximum speeds throughout The Dominion. The fastest plan anyone in The Dominion can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for The Dominion customers is up to 89 Mbps.
Show all download speeds
- 67.2% up to 100.0 Mbps
- 22.6% up to 75.0 Mbps
- 7.5% up to 50.0 Mbps
- 2.8% up to 25.0 Mbps
EarthLink DSL upload speeds
In The Dominion 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 The Dominion 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 The Dominion is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, EarthLink customers can get speeds up to 19 Mbps.
Show all upload speeds
- 89.8% up to 20.0 Mbps
- 7.5% up to 10.0 Mbps
- 2.8% up to 5.0 Mbps
The Dominion DSL by Area
This information is most helpful to those looking for homes or considering moving to The Dominion or any of the areas nearby.
How does DSL internet in The Dominion compare to the rest of San Antonio?
DSL internet speeds in The Dominion are much faster versus the average speeds in San Antonio: 0.00 Mbps in San Antonio versus 89 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in San Antonio is 0.00% versus 96.85% in The Dominion.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around The Dominion 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
- Friends of Friedrich Wilderness Park, San Antonio, TX: less DSL coverage, slower speeds
- Sonoma Ranch, Helotes, TX: less DSL coverage, slower speeds
- College Park San Antonio, San Antonio, TX: more DSL coverage, faster speeds
- Woods of Shavano, San Antonio, TX: more DSL coverage, slower speeds
- Sonterra-Stone Oak, San Antonio, TX: more DSL coverage, faster speeds
- Timberwood Park, San Antonio, TX: more DSL coverage, slower speeds
- Parkwood Maintenance, San Antonio, TX: less DSL coverage, faster speeds
- Churchill Estates, San Antonio, TX: less DSL coverage, slower speeds
- Mission Ridge, San Antonio, TX: more DSL coverage, faster speeds
- Stone Oak, San Antonio, TX: more DSL coverage, faster speeds
Neighborhoods with Similar Populations
- East Carollton, New Orleans, LA: more DSL coverage, slower speeds
- Westhill, Mobile, AL: less DSL coverage, slower speeds
- Findlay Downtown Historic District, Findlay, OH: more DSL coverage, slower speeds
- Whitman, Spokane, WA: less DSL coverage, slower speeds
- Fairview, Milwaukee, WI: less DSL coverage, slower speeds
- Emerald Estates, Bakersfield, CA: more DSL coverage, slower speeds
- Embassy Lakes, Cooper City, FL: less DSL coverage, slower speeds
- Woodburn, Morgantown, WV: less DSL coverage, slower speeds
- East Westwood, Cincinnati, OH: less DSL coverage, slower speeds
- East Terrell Hills, San Antonio, TX: less DSL coverage, slower speeds