In Denver Heights there are 2 residential DSL providers covering 52.35% of the neighborhood. The average home can get speeds up to 25 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 Denver Heights, San Antonio, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Denver Heights, San Antonio, TX please click below.
Denver Heights, San Antonio, TX Availability Maps
DSL Internet Service Providers in Denver Heights
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 Denver Heights are not shown.
Denver Heights 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 Denver Heights is DSL internet available?
DSL Internet Availability Key
DSL is available in 52.35% of Denver Heights. 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 Denver Heights above to see who has service at your home.
How fast is DSL internet in Denver Heights?
The map below shows maximum DSL internet speeds by area in Denver Heights.
DSL Internet Speed Key
The average Denver Heights home can get up to 25 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 3.69% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 37.20% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Denver Heights.
DSL internet speeds tend to be faster in the east parts of Denver Heights, and slower in the central areas of the neighborhood.
Is DSL the fastest internet I can get in Denver Heights?
The fastest internet for you may vary based on where in Denver Heights you live. In general, fiber competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 99.74% of Denver Heights 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 Denver Heights homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Denver Heights, along with details on where in Denver Heights and at what speeds.
AT&T DSL in Denver Heights, San Antonio, TX
AT&T DSL coverage
About 52.35%, or 3,273 people, have AT&T DSL internet available to them in the neighborhood. The company covers the east, southeast, central, south, west, north, northwest, and northeast Denver Heights area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Denver Heights.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Denver Heights. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Denver Heights. The fastest plan anyone in Denver Heights can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Denver Heights customers is up to 25 Mbps.
Show all download speeds
- 7.1% up to 100.0 Mbps
- 6.9% up to 75.0 Mbps
- 9.1% up to 50.0 Mbps
- 5.9% up to 25.0 Mbps
- 71.1% up to 10.0 Mbps
AT&T DSL upload speeds
In Denver Heights 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 Denver Heights DSL providers. AT&T offers 4 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 Denver Heights is up to 20 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 4.7 Mbps.
Show all upload speeds
- 13.9% up to 20.0 Mbps
- 9.1% up to 10.0 Mbps
- 5.9% up to 5.0 Mbps
- 71.1% up to 1.0 Mbps
EarthLink DSL in Denver Heights, San Antonio, TX
EarthLink DSL coverage
About 52.35%, or 3,273 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the east, southeast, central, south, west, north, northwest, and northeast Denver Heights area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Denver Heights.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Denver Heights. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Denver Heights. The fastest plan anyone in Denver Heights can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Denver Heights customers is up to 25 Mbps.
Show all download speeds
- 7.1% up to 100.0 Mbps
- 6.9% up to 75.0 Mbps
- 9.1% up to 50.0 Mbps
- 5.9% up to 25.0 Mbps
- 71.1% up to 10.0 Mbps
EarthLink DSL upload speeds
In Denver Heights 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 Denver Heights DSL providers. EarthLink offers 4 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 Denver Heights is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 4.7 Mbps.
Show all upload speeds
- 13.9% up to 20.0 Mbps
- 9.1% up to 10.0 Mbps
- 5.9% up to 5.0 Mbps
- 71.1% up to 1.0 Mbps
Denver Heights DSL by Area
This information is most helpful to those looking for homes or considering moving to Denver Heights or any of the areas nearby.
How does DSL internet in Denver Heights compare to the rest of San Antonio?
DSL internet speeds in Denver Heights are much faster versus the average speeds in San Antonio: 0.00 Mbps in San Antonio versus 25 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in San Antonio is 0.00% versus 52.35% in Denver Heights.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Denver Heights 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
- Arena District, San Antonio, TX: less DSL coverage, faster speeds
- Highland Park, San Antonio, TX: more DSL coverage, faster speeds
- Jefferson Heights, San Antonio, TX: less DSL coverage, faster speeds
- Sunny Slope, San Antonio, TX: less DSL coverage, slower speeds
- Dignowity Hill, San Antonio, TX: less DSL coverage, faster speeds
- Harvard Place-Eastlawn, San Antonio, TX: less DSL coverage, slower speeds
- Riverside South, San Antonio, TX: more DSL coverage, slower speeds
- Downtown San Antonio, San Antonio, TX: more DSL coverage, faster speeds
- Lone Star, San Antonio, TX: less DSL coverage, faster speeds
- Government Hill Alliance, San Antonio, TX: less DSL coverage, faster speeds
Neighborhoods with Similar Populations
- West Southwest 2, Topeka, KS: more DSL coverage, faster speeds
- Harris Ranch, Boise, ID: more DSL coverage, faster speeds
- Glendale, Los Angeles, CA: more DSL coverage, faster speeds
- South City Community, Wichita, KS: less DSL coverage, slower speeds
- South Westnedge, Kalamazoo, MI: more DSL coverage, faster speeds
- Southeast, Brentwood, TN: more DSL coverage, faster speeds
- St Jean, Detroit, MI: more DSL coverage, faster speeds
- Sun Groves, Chandler, AZ: more DSL coverage, faster speeds
- Downtown Troy, Troy, MI: more DSL coverage, faster speeds
- Westbury, Houston, TX: more DSL coverage, faster speeds