In Energy Corridor there are 2 residential DSL providers covering 98.84% of the neighborhood. The average home can get speeds up to 85 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 Energy Corridor, Houston, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Energy Corridor, Houston, TX please click below.
Energy Corridor, Houston, TX Availability Maps
DSL Internet Service Providers in Energy Corridor
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 Energy Corridor are not shown.
Energy Corridor 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 Energy Corridor is DSL internet available?
DSL Internet Availability Key
DSL is available in 98.84% of Energy Corridor. 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 Energy Corridor above to see who has service at your home.
How fast is DSL internet in Energy Corridor?
The map below shows maximum DSL internet speeds by area in Energy Corridor.
DSL Internet Speed Key
The average Energy Corridor home can get up to 85 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 72.50% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 6.92% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Energy Corridor.
DSL internet speeds tend to be faster in the northeast parts of Energy Corridor, and slower in the northwest areas of the neighborhood.
Is DSL the fastest internet I can get in Energy Corridor?
The fastest internet for you may vary based on where in Energy Corridor you live. In general, fiber competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 93.93% of Energy Corridor homes.
- Cable is fastest for 6.07% 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 Energy Corridor homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Energy Corridor, along with details on where in Energy Corridor and at what speeds.
EarthLink DSL in Energy Corridor, Houston, TX
EarthLink DSL coverage
About 98.84%, or 11,140 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the southeast, northwest, north, northeast, southwest, and south Energy Corridor area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Energy Corridor.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Energy Corridor. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 4 different maximum speeds throughout Energy Corridor. The fastest plan anyone in Energy Corridor 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 Energy Corridor customers is up to 85 Mbps.
Show all download speeds
- 73.3% up to 100.0 Mbps
- 4.5% up to 75.0 Mbps
- 15.1% up to 50.0 Mbps
- 7.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Energy Corridor download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Energy Corridor 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 Energy Corridor 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 17 Mbps.
Show all upload speeds
- 77.9% up to 20.0 Mbps
- 15.1% up to 10.0 Mbps
- 7.0% up to 1.0 Mbps
AT&T DSL in Energy Corridor, Houston, TX
AT&T DSL coverage
About 98.84%, or 11,140 people, have AT&T DSL internet available to them in the neighborhood. The company covers the southeast, northwest, north, northeast, southwest, and south Energy Corridor area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Energy Corridor.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Energy Corridor. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 4 different maximum speeds throughout Energy Corridor. The fastest plan anyone in Energy Corridor 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 Energy Corridor customers is up to 85 Mbps.
Show all download speeds
- 73.3% up to 100.0 Mbps
- 4.5% up to 75.0 Mbps
- 15.1% up to 50.0 Mbps
- 7.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Energy Corridor download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Energy Corridor 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 Energy Corridor 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 17 Mbps.
Show all upload speeds
- 77.9% up to 20.0 Mbps
- 15.1% up to 10.0 Mbps
- 7.0% up to 1.0 Mbps
Energy Corridor DSL by Area
This information is most helpful to those looking for homes or considering moving to Energy Corridor or any of the areas nearby.
How does DSL internet in Energy Corridor compare to the rest of Houston?
DSL internet speeds in Energy Corridor are much faster versus the average speeds in Houston: 0.00 Mbps in Houston versus 85 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in Houston is 0.00% versus 98.84% in Energy Corridor.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Energy Corridor 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
- West Houston, Houston, TX: less DSL coverage, faster speeds
- Eldridge-West Oaks, Houston, TX: less DSL coverage, faster speeds
- Addicks-Park ten, Houston, TX: less DSL coverage, slower speeds
- Greater Memorial, Houston, TX: less DSL coverage, slower speeds
- Terra del Sol, Houston, TX: less DSL coverage, slower speeds
- Nottingham, Katy, TX: less DSL coverage, slower speeds
- Westchase, Houston, TX: less DSL coverage, slower speeds
- Spring Branch, Houston, TX: less DSL coverage, slower speeds
- Mission Bend South, Mission Bend, TX: less DSL coverage, slower speeds
- Sugarland, Houston, TX: less DSL coverage, slower speeds
Neighborhoods with Similar Populations
- Cedar Hills-Cedar Mill North, Beaverton, OR: less DSL coverage, slower speeds
- North Coconut Grove, Miami, FL: less DSL coverage, faster speeds
- Waialae-Kahala, Honolulu, HI: less DSL coverage, slower speeds
- West A, Lincoln, NE: less DSL coverage, faster speeds
- Eagle River Valley, Eagle River, AK: more DSL coverage, faster speeds
- North Hayward, Hayward, CA: less DSL coverage, slower speeds
- Mandarin Station-Losco, Jacksonville, FL: less DSL coverage, faster speeds
- Mandell, Chicago, IL: more DSL coverage, faster speeds
- West Ward, Easton, PA: less DSL coverage, slower speeds
- Mar Lee, Denver, CO: less DSL coverage, slower speeds