In Riverside South there are 2 residential Fiber providers covering 97.68% of the neighborhood. The average home can get speeds up to 4,495 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 Riverside South, San Antonio, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Riverside South, San Antonio, TX please click below.
Riverside South, San Antonio, TX Availability Maps
Fiber Internet Service Providers in Riverside South
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 Riverside South are not shown.
Riverside South 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 Riverside South is fiber internet available?
100%
Colorblind friendly
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Fiber is available in 97.68% of Riverside South. 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 Riverside South above to see who has service at your home.
How fast is fiber internet in Riverside South?
The map below shows maximum fiber internet speeds by area in Riverside South.
1000 Mbps+
Colorblind friendly
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The average Riverside South home can get up to 4,495 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 5,000 Mbps, which 85.34% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 12.34% 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 Riverside South.
Fiber internet speeds tend to be faster in the southeast parts of Riverside South, and slower in the north areas of the neighborhood.
Is fiber the fastest internet I can get in Riverside South?
The fastest internet for you may vary based on where in Riverside South you live. In general, cable competes most often with fiber in the neighborhood.
- Fiber is the fastest internet type for 97.68% of Riverside South homes.
- Cable is fastest for 1.85% 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 Riverside South homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Riverside South, along with details on where in Riverside South and at what speeds.
EarthLink Fiber in Riverside South, San Antonio, TX
EarthLink fiber coverage
About 97.68%, or 4,331 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the entire Riverside South area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Riverside South.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Riverside South. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Riverside South. The fastest plan anyone in Riverside South 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 Riverside South customers is up to 4,495 Mbps.
Show all download speeds
- 87.4% up to 5,000.0 Mbps
- 12.6% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Riverside South 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 Riverside South 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 Riverside South 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 4,495 Mbps.
Show all upload speeds
- 87.4% up to 5,000.0 Mbps
- 12.6% up to 1,000.0 Mbps
AT&T Fiber in Riverside South, San Antonio, TX
AT&T fiber coverage
About 97.68%, or 4,331 people, have AT&T fiber internet available to them in the neighborhood. The company covers the entire Riverside South area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Riverside South.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Riverside South. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Riverside South. The fastest plan anyone in Riverside South 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 Riverside South customers is up to 4,495 Mbps.
Show all download speeds
- 87.4% up to 5,000.0 Mbps
- 12.6% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Riverside South 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 Riverside South 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 Riverside South 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 4,495 Mbps.
Show all upload speeds
- 87.4% up to 5,000.0 Mbps
- 12.6% up to 1,000.0 Mbps
Riverside South Fiber by Area
This information is most helpful to those looking for homes or considering moving to Riverside South or any of the areas nearby.
How does fiber internet in Riverside South compare to the rest of San Antonio?
Fiber internet speeds in Riverside South are much faster versus the average speeds in San Antonio: 0.00 Mbps in San Antonio versus 4,495 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in San Antonio is 0.00% versus 97.68% in Riverside South.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Riverside South 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
- Highland Park, San Antonio, TX: more fiber coverage, faster speeds
- Mission San Jose, San Antonio, TX: more fiber coverage, slower speeds
- Hot Wells, San Antonio, TX: less fiber coverage, faster speeds
- Denver Heights, San Antonio, TX: more fiber coverage, slower speeds
- Sunny Slope, San Antonio, TX: more fiber coverage, faster speeds
- Highland Hills, San Antonio, TX: less fiber coverage, faster speeds
- Lone Star, San Antonio, TX: more fiber coverage, faster speeds
- Arena District, San Antonio, TX: more fiber coverage, faster speeds
- Palm Heights, San Antonio, TX: more fiber coverage, faster speeds
- Collins Gardens, San Antonio, TX: less fiber coverage, faster speeds
Neighborhoods with Similar Populations
- South Corvallis Neighbors, Corvallis, OR: less fiber coverage, slower speeds
- Carriage Square, Oxnard, CA: less fiber coverage, faster speeds
- Carlton Hill, Wallington, NJ: more fiber coverage, slower speeds
- Castlegate, San Tan Valley, AZ: more fiber coverage, faster speeds
- Corcoran, Minneapolis, MN: more fiber coverage, faster speeds
- Silver City, Milwaukee, WI: less fiber coverage, faster speeds
- Cornerstone Village North, Houston, TX: less fiber coverage, faster speeds
- Cedonia, Baltimore, MD: less fiber coverage, slower speeds
- Belltown, Stamford, CT: more fiber coverage, faster speeds
- Cuesta Park, Mountain View, CA: less fiber coverage, faster speeds