In Harker Heights there is 1 residential DSL provider covering 79.85% of the city. The average home can get speeds up to 70 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 Harker Heights, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Harker Heights, TX please click below.
Harker Heights, TX Availability Maps
DSL Internet Service Provider in Harker 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 Harker Heights are not shown.
Harker 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 Harker Heights is DSL internet available?
DSL Internet Availability Key
DSL is available in 79.85% of Harker Heights. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Brightspeed. Call one of the companies with service in Harker Heights above to see who has service at your home.
How fast is DSL internet in Harker Heights?
The map below shows maximum DSL internet speeds by area in Harker Heights.
DSL Internet Speed Key
The average Harker Heights home can get up to 70 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 140 Mbps, which 18.24% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 20.79% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Harker Heights.
DSL internet speeds tend to be faster in the southeast parts of Harker Heights, and slower in the northwest areas of the city.
Is DSL the fastest internet I can get in Harker Heights?
The fastest internet for you may vary based on where in Harker Heights you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 89.59% of Harker Heights homes.
- Cable is fastest for 10.27% 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 Harker Heights homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Harker Heights, along with details on where in Harker Heights and at what speeds.
Brightspeed DSL in Harker Heights, TX
Brightspeed DSL coverage
About 79.85%, or 28,128 people, have Brightspeed DSL internet available to them in the city. The company covers the entire Harker Heights area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in much of Harker Heights.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Harker Heights. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 6 different maximum speeds throughout Harker Heights. The fastest plan anyone in Harker Heights can order from Brightspeed goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Harker Heights customers is up to 70 Mbps.
Show all download speeds
- 22.8% up to 140.0 Mbps
- 14.0% up to 100.0 Mbps
- 14.4% up to 80.0 Mbps
- 6.3% up to 60.0 Mbps
- 16.4% up to 40.0 Mbps
- 26.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Harker Heights download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the fastest compared to other Harker Heights DSL providers. Brightspeed offers 5 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harker Heights is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 8.5 Mbps.
Show all upload speeds
- 22.8% up to 20.0 Mbps
- 28.4% up to 10.0 Mbps
- 6.3% up to 5.0 Mbps
- 16.4% up to 3.0 Mbps
- 26.0% up to 1.0 Mbps
Harker Heights DSL by Area
This information is most helpful to those looking for homes or considering moving to Harker Heights or any of the areas nearby.
How does DSL internet in Harker Heights compare to the rest of Texas?
DSL internet speeds in Harker Heights are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 70 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Texas is 0.00% versus 79.85% in Harker Heights.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Harker 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 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
- Nolanville, TX: less DSL coverage, slower speeds
- Killeen, TX: less DSL coverage, slower speeds
- Maxdale, TX: more DSL coverage, slower speeds
- Dog Ridge, TX: less DSL coverage, slower speeds
- Fort Hood, TX: less DSL coverage, slower speeds
- Salado, TX: more DSL coverage, faster speeds
- Belton, TX: less DSL coverage, slower speeds
- Youngsport, TX: more DSL coverage, faster speeds
- Kay Bee Heights, TX: more DSL coverage, slower speeds
- Morgans Point Resort, TX: less DSL coverage, slower speeds
Cities with Similar Populations
- Springville, UT: more DSL coverage, slower speeds
- Farmington, MN: more DSL coverage, slower speeds
- Gaffney, SC: more DSL coverage, slower speeds
- Glendale Heights, IL: more DSL coverage, faster speeds
- Granite City, IL: more DSL coverage, slower speeds
- Greeneville, TN: less DSL coverage, slower speeds
- Greenfield, IN: less DSL coverage, faster speeds
- Laramie, WY: more DSL coverage, slower speeds
- Lawndale, CA: less DSL coverage, faster speeds
- Leavenworth, KS: less DSL coverage, slower speeds