In Prospect Hill there are 2 residential DSL providers covering 17.62% of the neighborhood. The average home can get speeds up to 14 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 Prospect Hill, San Antonio, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Prospect Hill, San Antonio, TX please click below.
Prospect Hill, San Antonio, TX Availability Maps
DSL Internet Service Providers in Prospect Hill
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 Prospect Hill are not shown.
Prospect Hill 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 Prospect Hill is DSL internet available?
DSL Internet Availability Key
DSL is available in 17.62% of Prospect Hill. 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 Prospect Hill above to see who has service at your home.
How fast is DSL internet in Prospect Hill?
The map below shows maximum DSL internet speeds by area in Prospect Hill.
DSL Internet Speed Key
The average Prospect Hill home can get up to 14 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 50 Mbps, which 1.63% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 15.16% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Prospect Hill.
DSL internet speeds tend to be faster in the east parts of Prospect Hill, and slower in the west areas of the neighborhood.
Is DSL the fastest internet I can get in Prospect Hill?
The fastest internet for you may vary based on where in Prospect Hill you live. In general, fiber competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 99.93% of Prospect Hill homes.
- Cable is fastest for less than 1% 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 Prospect Hill homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Prospect Hill, along with details on where in Prospect Hill and at what speeds.
AT&T DSL in Prospect Hill, San Antonio, TX
AT&T DSL coverage
About 17.62%, or 4,169 people, have AT&T DSL internet available to them in the neighborhood. The company covers the entire Prospect Hill area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Prospect Hill.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Prospect Hill. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 3 different maximum speeds throughout Prospect Hill. The fastest plan anyone in Prospect Hill can order from AT&T goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Prospect Hill customers is up to 14 Mbps.
Show all download speeds
- 9.2% up to 50.0 Mbps
- 4.7% up to 25.0 Mbps
- 86.1% up to 10.0 Mbps
AT&T DSL upload speeds
In Prospect Hill 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 Prospect Hill 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 Prospect Hill is up to 10 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 2.0 Mbps.
Show all upload speeds
- 9.2% up to 10.0 Mbps
- 4.7% up to 5.0 Mbps
- 86.1% up to 1.0 Mbps
EarthLink DSL in Prospect Hill, San Antonio, TX
EarthLink DSL coverage
About 17.62%, or 4,169 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the entire Prospect Hill area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Prospect Hill.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Prospect Hill. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 3 different maximum speeds throughout Prospect Hill. The fastest plan anyone in Prospect Hill can order from EarthLink goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Prospect Hill customers is up to 14 Mbps.
Show all download speeds
- 9.2% up to 50.0 Mbps
- 4.7% up to 25.0 Mbps
- 86.1% up to 10.0 Mbps
EarthLink DSL upload speeds
In Prospect Hill 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 Prospect Hill 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 Prospect Hill is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 2.0 Mbps.
Show all upload speeds
- 9.2% up to 10.0 Mbps
- 4.7% up to 5.0 Mbps
- 86.1% up to 1.0 Mbps
Prospect Hill DSL by Area
This information is most helpful to those looking for homes or considering moving to Prospect Hill or any of the areas nearby.
How does DSL internet in Prospect Hill compare to the rest of San Antonio?
DSL internet speeds in Prospect Hill are much faster versus the average speeds in San Antonio: 0.00 Mbps in San Antonio versus 14 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in San Antonio is 0.00% versus 17.62% in Prospect Hill.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Prospect Hill 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
- Woodlawn Lake, San Antonio, TX: more DSL coverage, faster speeds
- Las Palmas, San Antonio, TX: more DSL coverage, slower speeds
- Avenida Guadalupe, San Antonio, TX: more DSL coverage, faster speeds
- Cattleman Square, San Antonio, TX: more DSL coverage, faster speeds
- Jefferson-Woodlawn Lake, San Antonio, TX: more DSL coverage, faster speeds
- Greater Gardendale, San Antonio, TX: more DSL coverage, slower speeds
- Memorial Heights, San Antonio, TX: more DSL coverage, slower speeds
- Brady Gardens, San Antonio, TX: less DSL coverage, slower speeds
- Beacon Hill, San Antonio, TX: more DSL coverage, faster speeds
- Jefferson, San Antonio, TX: more DSL coverage, faster speeds
Neighborhoods with Similar Populations
- Green Valley South, Henderson, NV: more DSL coverage, faster speeds
- Gold Coast, Chicago, IL: more DSL coverage, faster speeds
- Fort Bend Houston, Missouri City, TX: more DSL coverage, faster speeds
- University, Riverside, CA: more DSL coverage, faster speeds
- Golden Glades-The Woods, Jacksonville, FL: more DSL coverage, faster speeds
- Downtown Stamford, Stamford, CT: more DSL coverage, faster speeds
- Villages of Palm Beach Lakes, West Palm Beach, FL: more DSL coverage, faster speeds
- Washington Heights, Chicago, IL: more DSL coverage, faster speeds
- Bear Creek, Stockton, CA: more DSL coverage, faster speeds
- Battle Creek, St. Paul, MN: more DSL coverage, faster speeds