In Downtown San Antonio there are 2 residential Cable providers covering 87.28% of the neighborhood. The average home can get speeds up to 1,143 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 Cable 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
Cable 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 cable internet available?
100%
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Cable is available in 87.28% of Downtown San Antonio. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in Downtown San Antonio above to see who has service at your home.
How fast is cable internet in Downtown San Antonio?
The map below shows maximum cable internet speeds by area in Downtown San Antonio.
1000 Mbps+
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The average Downtown San Antonio home can get up to 1,143 Mbps on their cable internet plan. The fastest cable download speed in the neighborhood is 1,500 Mbps, which 24.91% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 62.38% 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 Downtown San Antonio.
Cable internet speeds tend to be faster in the northwest parts of Downtown San Antonio, and slower in the west areas of the neighborhood.
Is cable 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 cable 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.
Cable 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.
Spectrum Cable in Downtown San Antonio, San Antonio, TX
Spectrum cable coverage
About 81.10%, or 2,621 people, have Spectrum cable internet available to them in the neighborhood. The company covers the southeast, west, south, southwest, central, north, east, and northeast Downtown San Antonio area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Downtown San Antonio.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Downtown San Antonio. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout Downtown San Antonio. The fastest plan anyone in Downtown San Antonio can order from Spectrum goes up to 1,000 Mbps, and all Downtown San Antonio customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Downtown San Antonio download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Downtown San Antonio cable providers. Spectrum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Downtown San Antonio is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Astound Broadband Cable in Downtown San Antonio, San Antonio, TX
Astound Broadband cable coverage
About 24.91%, or 805 people, have Astound Broadband cable internet available to them in the neighborhood. The company covers the east, north, southeast, southwest, central, northwest, and northeast Downtown San Antonio area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Downtown San Antonio.
Astound Broadband cable download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in Downtown San Antonio. Versus other cable providers in the area, Astound Broadband cable is the fastest. There are no different maximum speeds throughout Downtown San Antonio. The fastest plan anyone in Downtown San Antonio can order from Astound Broadband goes up to 1,500 Mbps, and all Downtown San Antonio customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
Astound Broadband cable upload speeds
In Downtown San Antonio download speeds tend to be faster than than upload speeds for Astound Broadband cable. Compared to other ISPs, Astound Broadband is below average where upload speeds are concerned, and the fastest compared to other Downtown San Antonio cable providers. Astound Broadband offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Downtown San Antonio is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Downtown San Antonio Cable 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 cable internet in Downtown San Antonio compare to the rest of San Antonio?
Cable internet speeds in Downtown San Antonio are much faster versus the average speeds in San Antonio: 0.00 Mbps in San Antonio versus 1,143 Mbps in the neighborhood. The city has similar cable availability compared to the neighborhood. Average cable coverage in San Antonio is 0.00% versus 87.28% in Downtown San Antonio.
What zip codes have cable internet?
Cable 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 cable 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 cable coverage, slower speeds
- Dignowity Hill, San Antonio, TX: more cable coverage, faster speeds
- Tobin Hill, San Antonio, TX: more cable coverage, faster speeds
- Lone Star, San Antonio, TX: more cable coverage, faster speeds
- Avenida Guadalupe, San Antonio, TX: more cable coverage, slower speeds
- Denver Heights, San Antonio, TX: more cable coverage, slower speeds
- Government Hill Alliance, San Antonio, TX: more cable coverage, slower speeds
- Jefferson Heights, San Antonio, TX: more cable coverage, slower speeds
- Harvard Place-Eastlawn, San Antonio, TX: more cable coverage, faster speeds
- Collins Gardens, San Antonio, TX: more cable coverage, slower speeds
Neighborhoods with Similar Populations
- Bellevue, Richmond, VA: more cable coverage, faster speeds
- Wilshire Park, Midland, TX: more cable coverage, faster speeds
- Point Pleasant Manor, Brick, NJ: more cable coverage, faster speeds
- Boulevard Park, Sacramento, CA: more cable coverage, faster speeds
- Acorn, Oakland, CA: more cable coverage, faster speeds
- Agua Dulce, El Paso, TX: more cable coverage, slower speeds
- Almeta-Bonita-Bella Vista, Garland, TX: more cable coverage, slower speeds
- Provost, Provo, UT: more cable coverage, faster speeds
- Baker, Mobile, AL: more cable coverage, slower speeds
- Moon Lake Estates, Moon Lake, FL: more cable coverage, slower speeds