In Glenn Heights there are 4 residential Fiber providers covering 85.12% of the city. The average home can get speeds up to 5,156 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 Fiber internet providers in Glenn Heights, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Glenn Heights, TX please click below.
Glenn Heights, TX Availability Maps
Fiber Internet Service Providers in Glenn 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 Glenn Heights are not shown.
Glenn 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 Glenn Heights is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 85.12% of Glenn Heights. Areas in green have fiber 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 Glenn Heights above to see who has service at your home.
How fast is fiber internet in Glenn Heights?
The map below shows maximum fiber internet speeds by area in Glenn Heights.
Fiber Internet Speed Key
The average Glenn Heights home can get up to 5,156 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 8,000 Mbps, which 11.78% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.51% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Glenn Heights.
Fiber internet speeds tend to be faster in the west parts of Glenn Heights, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Glenn Heights?
The fastest internet for you may vary based on where in Glenn Heights you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 84.95% of Glenn Heights homes.
- Cable is fastest for 12.82% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 2.01%.
- Satellite internet may be the only option for less than 1% of Glenn Heights homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Glenn Heights, along with details on where in Glenn Heights and at what speeds.
EarthLink Fiber in Glenn Heights, TX
EarthLink fiber coverage
About 82.96%, or 13,237 people, have EarthLink fiber internet available to them in the city. The company covers the entire Glenn Heights area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Glenn Heights.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Glenn Heights. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Glenn Heights. The fastest plan anyone in Glenn Heights can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Glenn Heights customers is up to 4,839 Mbps.
Show all download speeds
- 96.0% up to 5,000.0 Mbps
- 4.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Glenn Heights download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Glenn Heights fiber providers. EarthLink offers 2 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 Glenn Heights is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,839 Mbps.
Show all upload speeds
- 96.0% up to 5,000.0 Mbps
- 4.0% up to 1,000.0 Mbps
AT&T Fiber in Glenn Heights, TX
AT&T fiber coverage
About 82.96%, or 13,237 people, have AT&T fiber internet available to them in the city. The company covers the entire Glenn Heights area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Glenn Heights.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Glenn Heights. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Glenn Heights. The fastest plan anyone in Glenn Heights can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Glenn Heights customers is up to 4,839 Mbps.
Show all download speeds
- 96.0% up to 5,000.0 Mbps
- 4.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Glenn Heights download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Glenn Heights fiber providers. AT&T offers 2 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 Glenn Heights is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,839 Mbps.
Show all upload speeds
- 96.0% up to 5,000.0 Mbps
- 4.0% up to 1,000.0 Mbps
Spectrum Fiber in Glenn Heights, TX
Spectrum fiber coverage
About 35.64%, or 5,686 people, have Spectrum fiber internet available to them in the city. The company covers the south, west, northwest, and southwest Glenn Heights area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in some of Glenn Heights.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Glenn Heights. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout Glenn Heights. The fastest plan anyone in Glenn Heights can order from Spectrum goes up to 1,000 Mbps, and all Glenn Heights customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Glenn Heights download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Glenn Heights fiber providers. Spectrum offers 2 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 Glenn Heights is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 500 Mbps. On average, Spectrum customers can get speeds up to 988 Mbps.
Show all upload speeds
- 97.6% up to 1,000.0 Mbps
- 2.4% up to 500.0 Mbps
Hotwire Communications Fiber in Glenn Heights, TX
Hotwire Communications fiber coverage
About 11.78%, or 1,880 people, have Hotwire Communications fiber internet available to them in the city. The company covers the west, east, and northeast Glenn Heights area. Hotwire Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Glenn Heights.
Hotwire Communications fiber download speeds
Hotwire Communications is the fastest when comparing download speeds to all other internet providers in Glenn Heights. Versus other fiber providers in the area, Hotwire Communications fiber is the fastest. There are no different maximum speeds throughout Glenn Heights. The fastest plan anyone in Glenn Heights can order from Hotwire Communications goes up to 8,000 Mbps, and all Glenn Heights customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Hotwire Communications fiber upload speeds
In Glenn Heights download speeds tend to be equal to than upload speeds for Hotwire Communications fiber. Compared to other ISPs, Hotwire Communications is the fastest where upload speeds are concerned, and the fastest compared to other Glenn Heights fiber providers. Hotwire Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Glenn Heights is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
Glenn Heights Fiber by Area
This information is most helpful to those looking for homes or considering moving to Glenn Heights or any of the areas nearby.
How does fiber internet in Glenn Heights compare to the rest of Texas?
Fiber internet speeds in Glenn Heights are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 5,156 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Texas is 0.00% versus 85.12% in Glenn Heights.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Glenn Heights are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- Oak Leaf, TX: less fiber coverage, slower speeds
- Ovilla, TX: less fiber coverage, slower speeds
- DeSoto, TX: more fiber coverage, slower speeds
- Red Oak, TX: less fiber coverage, slower speeds
- Lancaster, TX: more fiber coverage, slower speeds
- Cedar Hill, TX: less fiber coverage, slower speeds
- Duncanville, TX: more fiber coverage, slower speeds
- Midlothian, TX: less fiber coverage, slower speeds
- Waxahachie, TX: less fiber coverage, slower speeds
- Wilmer, TX: less fiber coverage, faster speeds
Cities with Similar Populations
- Stallings, NC: more fiber coverage, slower speeds
- El Campo, TX: more fiber coverage, slower speeds
- El Reno, OK: less fiber coverage, slower speeds
- Ellwood City, PA: less fiber coverage, faster speeds
- Escanaba, MI: less fiber coverage, slower speeds
- Fairview, NJ: more fiber coverage, slower speeds
- Fernway, PA: more fiber coverage, slower speeds
- Forrest City, AR: less fiber coverage, slower speeds
- Spearfish, SD: less fiber coverage, slower speeds
- St. Helens, OR: less fiber coverage, slower speeds