In Southlake there are 4 residential Fiber providers covering 99.25% of the city. The average home can get speeds up to 6,896 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 Southlake, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Southlake, TX please click below.
Southlake, TX Availability Maps
Fiber Internet Service Providers in Southlake
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 Southlake are not shown.
Southlake 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 Southlake is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.25% of Southlake. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in Southlake above to see who has service at your home.
How fast is fiber internet in Southlake?
The map below shows maximum fiber internet speeds by area in Southlake.
Fiber Internet Speed Key
The average Southlake home can get up to 6,896 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 7,000 Mbps, which 94.07% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.18% of homes can only purchase plans up to 5,000 Mbps. See the internet provider details below for info about their speed and coverage in Southlake.
Fiber internet speeds tend to be faster in the west parts of Southlake, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Southlake?
The fastest internet for you may vary based on where in Southlake you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 99.25% of Southlake 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 Southlake homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Southlake, along with details on where in Southlake and at what speeds.
Frontier Communications Fiber in Southlake, TX
Frontier fiber coverage
About 94.07%, or 30,528 people, have Frontier fiber internet available to them in the city. The company covers the entire Southlake area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of Southlake.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Southlake. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout Southlake. The fastest plan anyone in Southlake can order from Frontier goes up to 7,000 Mbps, and all Southlake customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In Southlake download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other Southlake fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Southlake is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
FiberFirst Fiber in Southlake, TX
FiberFirst fiber coverage
About 43.66%, or 14,167 people, have FiberFirst fiber internet available to them in the city. The company covers the west, southwest, south, north, northwest, central, southeast, and east Southlake area. FiberFirst is a large internet service provider internet service providers in the US, with internet service available in some of Southlake.
FiberFirst fiber download speeds
FiberFirst is above average when comparing download speeds to all other internet providers in Southlake. Versus other fiber providers in the area, FiberFirst fiber is above average. There are no different maximum speeds throughout Southlake. The fastest plan anyone in Southlake can order from FiberFirst goes up to 5,000 Mbps, and all Southlake customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
FiberFirst fiber upload speeds
In Southlake download speeds tend to be equal to than upload speeds for FiberFirst fiber. Compared to other ISPs, FiberFirst is above average where upload speeds are concerned, and above average compared to other Southlake fiber providers. FiberFirst offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Southlake is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
EarthLink Fiber in Southlake, TX
EarthLink fiber coverage
About 3.17%, or 1,030 people, have EarthLink fiber internet available to them in the city. The company covers the northwest, north, and east Southlake area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Southlake.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Southlake. Versus other fiber providers in the area, EarthLink fiber is below average. There are 2 different maximum speeds throughout Southlake. The fastest plan anyone in Southlake 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 Southlake customers is up to 2,398 Mbps.
Show all download speeds
- 35.0% up to 5,000.0 Mbps
- 65.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Southlake 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 below average compared to other Southlake 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 Southlake 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 2,398 Mbps.
Show all upload speeds
- 35.0% up to 5,000.0 Mbps
- 65.0% up to 1,000.0 Mbps
AT&T Fiber in Southlake, TX
AT&T fiber coverage
About 3.17%, or 1,030 people, have AT&T fiber internet available to them in the city. The company covers the northwest, north, and east Southlake area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Southlake.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Southlake. Versus other fiber providers in the area, AT&T fiber is below average. There are 2 different maximum speeds throughout Southlake. The fastest plan anyone in Southlake 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 Southlake customers is up to 2,398 Mbps.
Show all download speeds
- 35.0% up to 5,000.0 Mbps
- 65.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Southlake 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 below average compared to other Southlake 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 Southlake 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 2,398 Mbps.
Show all upload speeds
- 35.0% up to 5,000.0 Mbps
- 65.0% up to 1,000.0 Mbps
Southlake Fiber by Area
This information is most helpful to those looking for homes or considering moving to Southlake or any of the areas nearby.
How does fiber internet in Southlake compare to the rest of Texas?
Fiber internet speeds in Southlake are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 6,896 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Texas is 0.00% versus 99.25% in Southlake.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Southlake 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
- Westlake, TX: less fiber coverage, slower speeds
- Grapevine, TX: less fiber coverage, slower speeds
- Colleyville, TX: less fiber coverage, faster speeds
- Trophy Club, TX: more fiber coverage, slower speeds
- Roanoke, TX: less fiber coverage, slower speeds
- Keller, TX: less fiber coverage, slower speeds
- North Richland Hills, TX: less fiber coverage, slower speeds
- Bedford, TX: less fiber coverage, slower speeds
- Flower Mound, TX: less fiber coverage, faster speeds
- Watauga, TX: more fiber coverage, slower speeds
Cities with Similar Populations
- Bel Air North, MD: less fiber coverage, slower speeds
- Vineyard, CA: less fiber coverage, slower speeds
- Van Buren, AR: less fiber coverage, slower speeds
- Butte, MT: less fiber coverage, faster speeds
- Burlingame, CA: less fiber coverage, slower speeds
- Black Lick, OH: less fiber coverage, slower speeds
- Belvidere, IL: less fiber coverage, faster speeds
- Barstow, CA: less fiber coverage, slower speeds
- Banning, CA: less fiber coverage, faster speeds
- Baldwinsville, NY: less fiber coverage, slower speeds