In Seabrook there are 4 residential Fiber providers covering 81.68% of the city. The average home can get speeds up to 5,926 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 Seabrook, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Seabrook, TX please click below.
Seabrook, TX Availability Maps
Fiber Internet Service Providers in Seabrook
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 Seabrook are not shown.
Seabrook 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 Seabrook is fiber internet available?
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Fiber is available in 81.68% of Seabrook. 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 Seabrook above to see who has service at your home.
How fast is fiber internet in Seabrook?
The map below shows maximum fiber internet speeds by area in Seabrook.
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The average Seabrook home can get up to 5,926 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 7,000 Mbps, which 37.82% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 43.87% 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 Seabrook.
Fiber internet speeds tend to be faster in the southwest parts of Seabrook, and slower in the east areas of the city.
Is fiber the fastest internet I can get in Seabrook?
The fastest internet for you may vary based on where in Seabrook you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 81.68% of Seabrook homes.
- Cable is fastest for 18.04% 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 Seabrook homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Seabrook, along with details on where in Seabrook and at what speeds.
EarthLink Fiber in Seabrook, TX
EarthLink fiber coverage
About 57.27%, or 8,966 people, have EarthLink fiber internet available to them in the city. The company covers the east, west, central, south, southwest, southeast, northwest, and northeast Seabrook area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Seabrook.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Seabrook. Versus other fiber providers in the area, EarthLink fiber is above average. There are no different maximum speeds throughout Seabrook. The fastest plan anyone in Seabrook can order from EarthLink goes up to 5,000 Mbps, and all Seabrook customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Seabrook 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 Seabrook fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Seabrook is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in Seabrook, TX
AT&T fiber coverage
About 57.27%, or 8,966 people, have AT&T fiber internet available to them in the city. The company covers the east, west, central, south, southwest, southeast, northwest, and northeast Seabrook area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Seabrook.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Seabrook. Versus other fiber providers in the area, AT&T fiber is above average. There are no different maximum speeds throughout Seabrook. The fastest plan anyone in Seabrook can order from AT&T goes up to 5,000 Mbps, and all Seabrook customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Seabrook 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 Seabrook fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Seabrook is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Frontier Communications Fiber in Seabrook, TX
Frontier fiber coverage
About 37.82%, or 5,921 people, have Frontier fiber internet available to them in the city. The company covers the southwest, west, central, and south Seabrook area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in some of Seabrook.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Seabrook. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout Seabrook. The fastest plan anyone in Seabrook can order from Frontier goes up to 7,000 Mbps, and all Seabrook customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In Seabrook 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 Seabrook fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Seabrook is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
XFINITY from Comcast Fiber in Seabrook, TX
XFINITY fiber coverage
About 7.78%, or 1,218 people, have XFINITY fiber internet available to them in the city. The company covers the southwest Seabrook area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Seabrook.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Seabrook. Versus other fiber providers in the area, XFINITY fiber is below average. There are no different maximum speeds throughout Seabrook. The fastest plan anyone in Seabrook can order from XFINITY goes up to 2,000 Mbps, and all Seabrook customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Seabrook download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Seabrook fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Seabrook is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Seabrook Fiber by Area
This information is most helpful to those looking for homes or considering moving to Seabrook or any of the areas nearby.
How does fiber internet in Seabrook compare to the rest of Texas?
Fiber internet speeds in Seabrook are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 5,926 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Texas is 0.00% versus 81.68% in Seabrook.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Seabrook 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
- El Lago, TX: more fiber coverage, faster speeds
- Taylor Lake Village, TX: more fiber coverage, faster speeds
- Clear Lake Shores, TX: more fiber coverage, faster speeds
- Kemah, TX: more fiber coverage, slower speeds
- Shoreacres, TX: more fiber coverage, slower speeds
- Bacliff, TX: more fiber coverage, faster speeds
- La Porte, TX: more fiber coverage, slower speeds
- Webster, TX: less fiber coverage, slower speeds
- League City, TX: more fiber coverage, faster speeds
- Morgans Point, TX: less fiber coverage, slower speeds
Cities with Similar Populations
- Islip, NY: more fiber coverage, faster speeds
- Rhinelander, WI: less fiber coverage, slower speeds
- Rathdrum, ID: less fiber coverage, faster speeds
- Port Townsend, WA: less fiber coverage, slower speeds
- Plymouth Meeting, PA: more fiber coverage, slower speeds
- Keystone, FL: more fiber coverage, faster speeds
- Key Biscayne, FL: more fiber coverage, faster speeds
- Kenmore, NY: more fiber coverage, slower speeds
- Kearney, MO: more fiber coverage, slower speeds
- Kailua-Kona, HI: more fiber coverage, slower speeds