In Northlake there are 3 residential DSL providers covering 35.65% of the city. The average home can get speeds up to 97 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 Northlake, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Northlake, TX please click below.
Northlake, TX Availability Maps
DSL Internet Service Providers in Northlake
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 Northlake are not shown.
Northlake 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 Northlake is DSL internet available?
DSL Internet Availability Key
DSL is available in 35.65% of Northlake. 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 Northlake above to see who has service at your home.
How fast is DSL internet in Northlake?
The map below shows maximum DSL internet speeds by area in Northlake.
DSL Internet Speed Key
The average Northlake home can get up to 97 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 34.46% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.20% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Northlake.
DSL internet speeds tend to be faster in the south parts of Northlake, and slower in the northwest areas of the city.
Is DSL the fastest internet I can get in Northlake?
The fastest internet for you may vary based on where in Northlake you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 98.78% of Northlake homes.
- Cable is fastest for less than 1% of the city.
- 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 Northlake homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Northlake, along with details on where in Northlake and at what speeds.
EarthLink DSL in Northlake, TX
EarthLink DSL coverage
About 34.46%, or 1,729 people, have EarthLink DSL internet available to them in the city. The company covers the south Northlake 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 Northlake.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Northlake. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Northlake. The fastest plan anyone in Northlake can order from EarthLink goes up to 100 Mbps, and all Northlake customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
EarthLink DSL upload speeds
In Northlake 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 Northlake DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Northlake is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
AT&T DSL in Northlake, TX
AT&T DSL coverage
About 34.46%, or 1,729 people, have AT&T DSL internet available to them in the city. The company covers the south Northlake 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 Northlake.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Northlake. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Northlake. The fastest plan anyone in Northlake can order from AT&T goes up to 100 Mbps, and all Northlake customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
AT&T DSL upload speeds
In Northlake 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 Northlake DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Northlake is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Brightspeed DSL in Northlake, TX
Brightspeed DSL coverage
About 1.20%, or 60 people, have Brightspeed DSL internet available to them in the city. The company covers the northwest Northlake area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Northlake.
Brightspeed DSL download speeds
Brightspeed is one of the slowest when comparing download speeds to all other internet providers in Northlake. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are no different maximum speeds throughout Northlake. The fastest plan anyone in Northlake can order from Brightspeed goes up to 10 Mbps, and all Northlake customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Northlake download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is one of the slowest where upload speeds are concerned, and the slowest compared to other Northlake DSL providers. Brightspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Northlake is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Northlake DSL by Area
This information is most helpful to those looking for homes or considering moving to Northlake or any of the areas nearby.
How does DSL internet in Northlake compare to the rest of Texas?
DSL internet speeds in Northlake are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 97 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Texas is 0.00% versus 35.65% in Northlake.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Northlake 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Justin, TX: less DSL coverage, slower speeds
- Roanoke, TX: more DSL coverage, slower speeds
- Trophy Club, TX: more DSL coverage, slower speeds
- Bartonville, TX: less DSL coverage, slower speeds
- Westlake, TX: less DSL coverage, slower speeds
- Double Oak, TX: more DSL coverage, slower speeds
- Ponder, TX: more DSL coverage, slower speeds
- Keller, TX: less DSL coverage, slower speeds
- Southlake, TX: less DSL coverage, slower speeds
- Flower Mound, TX: less DSL coverage, slower speeds
Cities with Similar Populations
- Moosic, PA: less DSL coverage, slower speeds
- Moose Lake, MN: more DSL coverage, slower speeds
- Mooringsport, LA: less DSL coverage, slower speeds
- Moody, TX: more DSL coverage, slower speeds
- Montverde, FL: more DSL coverage, slower speeds
- Montrose, MN: more DSL coverage, faster speeds
- Montrose-Ghent, OH: less DSL coverage, slower speeds
- Montrose, CA: more DSL coverage, slower speeds
- Monticello, IA: more DSL coverage, slower speeds
- Montgomery, MN: more DSL coverage, slower speeds