In 78027 there are 2 residential DSL providers covering 92.93% of the zip. The average home can get speeds up to 11 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 78027, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in 78027, TX please click below.
DSL Internet Service Providers in 78027
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 78027 are not shown.
78027 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 78027 is DSL internet available?
DSL Internet Availability Key
DSL is available in 92.93% of 78027. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is GVTC. Call one of the companies with service in 78027 above to see who has service at your home.
How fast is DSL internet in 78027?
The map below shows maximum DSL internet speeds by area in 78027.
DSL Internet Speed Key
The average 78027 home can get up to 11 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 50 Mbps, which 1.96% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 90.96% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 78027.
DSL internet speeds tend to be faster in the northwest parts of 78027, and slower in the east areas of the zip.
Is DSL the fastest internet I can get in 78027?
The fastest internet for you may vary based on where in 78027 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 49.31% of 78027 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 3.34%.
- Fixed wireless is fastest for 47.35%.
- Satellite internet may be the only option for less than 1% of 78027 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 78027, along with details on where in 78027 and at what speeds.
GVTC DSL in 78027, TX
GVTC DSL coverage
About 92.93%, or 473 people, have GVTC DSL internet available to them in the zip. The company covers the entire 78027 area. GVTC is a large internet service provider internet service providers in the US, with internet service available in most of 78027.
GVTC DSL download speeds
GVTC is the slowest when comparing download speeds to all other internet providers in 78027. Versus other DSL providers in the area, GVTC DSL is the slowest. There are no different maximum speeds throughout 78027. The fastest plan anyone in 78027 can order from GVTC goes up to 10 Mbps, and all 78027 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
GVTC DSL upload speeds
In 78027 download speeds tend to be faster than than upload speeds for GVTC DSL. Compared to other ISPs, GVTC is the slowest where upload speeds are concerned, and the slowest compared to other 78027 DSL providers. GVTC offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78027 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
HCTC DSL in 78027, TX
HCTC DSL coverage
About 1.96%, or 10 people, have HCTC DSL internet available to them in the zip. The company covers the northwest 78027 area. HCTC is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 78027.
HCTC DSL download speeds
HCTC is below average when comparing download speeds to all other internet providers in 78027. Versus other DSL providers in the area, HCTC DSL is the fastest. There are no different maximum speeds throughout 78027. The fastest plan anyone in 78027 can order from HCTC goes up to 50 Mbps, and all 78027 customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
HCTC DSL upload speeds
In 78027 download speeds tend to be faster than than upload speeds for HCTC DSL. Compared to other ISPs, HCTC is below average where upload speeds are concerned, and the fastest compared to other 78027 DSL providers. HCTC offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78027 is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
78027 DSL by Area
This information is most helpful to those looking for homes or considering moving to 78027 or any of the areas nearby.
How does DSL internet in 78027 compare to the rest of Texas?
DSL internet speeds in 78027 are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 11 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Texas is 0.00% versus 92.93% in 78027.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 78027 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 78004, TX: less DSL coverage, slower speeds
- 78606, TX: less DSL coverage, faster speeds
- 78070, TX: more DSL coverage, slower speeds
- 78074, TX: more DSL coverage, faster speeds
- 78623, TX: less DSL coverage, slower speeds
- 78133, TX: less DSL coverage, slower speeds
- 78013, TX: more DSL coverage, faster speeds
- 78676, TX: less DSL coverage, slower speeds
- 78010, TX: more DSL coverage, faster speeds
- 78666, TX: less DSL coverage, faster speeds
Zip Codes with Similar Populations
- 68725, NE: less DSL coverage, faster speeds
- 63868, MO: less DSL coverage, slower speeds
- 64459, MO: less DSL coverage, faster speeds
- 64630, MO: less DSL coverage, slower speeds
- 64688, MO: less DSL coverage, faster speeds
- 64722, MO: less DSL coverage, slower speeds
- 64728, MO: less DSL coverage, faster speeds
- 66769, KS: less DSL coverage, slower speeds
- 67223, KS: less DSL coverage, faster speeds
- 69032, NE: less DSL coverage, slower speeds