In The Dominion there are 2 residential Fiber providers covering 49.36% of the neighborhood. The average home can get speeds up to 3,868 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 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
Fiber 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 fiber internet available?
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Fiber is available in 49.36% of The Dominion. 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 The Dominion above to see who has service at your home.
How fast is fiber internet in The Dominion?
The map below shows maximum fiber internet speeds by area in The Dominion.
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The average The Dominion home can get up to 3,868 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 5,000 Mbps, which 35.39% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 13.97% 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 The Dominion.
Fiber internet speeds tend to be faster in the west parts of The Dominion, and slower in the southeast areas of the neighborhood.
Is fiber 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 fiber 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.
Fiber 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.
EarthLink Fiber in The Dominion, San Antonio, TX
EarthLink fiber coverage
About 49.36%, or 1,961 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the west and southeast The Dominion area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of The Dominion.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in The Dominion. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout The Dominion. The fastest plan anyone in The Dominion can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the neighborhood-wide average maximum speed for The Dominion customers is up to 3,868 Mbps.
Show all download speeds
- 71.7% up to 5,000.0 Mbps
- 28.3% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In The Dominion 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 The Dominion fiber providers. EarthLink offers 2 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 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 3,868 Mbps.
Show all upload speeds
- 71.7% up to 5,000.0 Mbps
- 28.3% up to 1,000.0 Mbps
AT&T Fiber in The Dominion, San Antonio, TX
AT&T fiber coverage
About 49.36%, or 1,961 people, have AT&T fiber internet available to them in the neighborhood. The company covers the west and southeast The Dominion area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of The Dominion.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in The Dominion. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout The Dominion. The fastest plan anyone in The Dominion can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the neighborhood-wide average maximum speed for The Dominion customers is up to 3,868 Mbps.
Show all download speeds
- 71.7% up to 5,000.0 Mbps
- 28.3% up to 1,000.0 Mbps
AT&T fiber upload speeds
In The Dominion 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 The Dominion fiber providers. AT&T offers 2 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 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 3,868 Mbps.
Show all upload speeds
- 71.7% up to 5,000.0 Mbps
- 28.3% up to 1,000.0 Mbps
The Dominion Fiber 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 fiber internet in The Dominion compare to the rest of San Antonio?
Fiber internet speeds in The Dominion are much faster versus the average speeds in San Antonio: 0.00 Mbps in San Antonio versus 3,868 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in San Antonio is 0.00% versus 49.36% in The Dominion.
What zip codes have fiber internet?
Fiber 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 fiber 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: more fiber coverage, faster speeds
- Sonoma Ranch, Helotes, TX: more fiber coverage, faster speeds
- College Park San Antonio, San Antonio, TX: more fiber coverage, slower speeds
- Woods of Shavano, San Antonio, TX: more fiber coverage, faster speeds
- Sonterra-Stone Oak, San Antonio, TX: more fiber coverage, faster speeds
- Timberwood Park, San Antonio, TX: more fiber coverage, faster speeds
- Parkwood Maintenance, San Antonio, TX: more fiber coverage, faster speeds
- Churchill Estates, San Antonio, TX: more fiber coverage, faster speeds
- Mission Ridge, San Antonio, TX: more fiber coverage, faster speeds
- Stone Oak, San Antonio, TX: more fiber coverage, slower speeds
Neighborhoods with Similar Populations
- East Carollton, New Orleans, LA: more fiber coverage, faster speeds
- Westhill, Mobile, AL: more fiber coverage, faster speeds
- Findlay Downtown Historic District, Findlay, OH: more fiber coverage, faster speeds
- Whitman, Spokane, WA: more fiber coverage, faster speeds
- Fairview, Milwaukee, WI: more fiber coverage, faster speeds
- Wilson-Riverside, San Bernardino, CA: more fiber coverage, faster speeds
- Emerald Estates, Bakersfield, CA: less fiber coverage, faster speeds
- Embassy Lakes, Cooper City, FL: more fiber coverage, faster speeds
- Woodburn, Morgantown, WV: more fiber coverage, faster speeds
- East Westwood, Cincinnati, OH: more fiber coverage, slower speeds