In 77991 there are 2 residential Fiber providers covering 100.00% of the zip. The average home can get speeds up to 1,000 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 77991, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in 77991, TX please click below.
Fiber Internet Service Providers in 77991
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 77991 are not shown.
77991 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 77991 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of 77991. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Infinium Broadband. Call one of the companies with service in 77991 above to see who has service at your home.
How fast is fiber internet in 77991?
The map below shows maximum fiber internet speeds by area in 77991.
Fiber Internet Speed Key
The average 77991 home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 100.00% of residents can get.
Is fiber the fastest internet I can get in 77991?
The fastest internet for you may vary based on where in 77991 you live. In general, satellite competes most often with fiber in the zip.
- Fiber is the fastest internet type for 100.00% of 77991 homes.
- Cable is fastest for less than 1% of the zip.
- 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 77991 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 77991, along with details on where in 77991 and at what speeds.
Infinium Broadband Fiber in 77991, TX
Infinium Broadband fiber coverage
About 99.29%, or 417 people, have Infinium Broadband fiber internet available to them in the zip. The company covers the entire 77991 area. Infinium Broadband is an average-sized internet service provider internet service providers in the US, with internet service available in most of 77991.
Infinium Broadband fiber download speeds
Infinium Broadband is one of the fastest when comparing download speeds to all other internet providers in 77991. Versus other fiber providers in the area, Infinium Broadband fiber is one of the fastest. There are no different maximum speeds throughout 77991. The fastest plan anyone in 77991 can order from Infinium Broadband goes up to 1,000 Mbps, and all 77991 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Infinium Broadband fiber upload speeds
In 77991 download speeds tend to be equal to than upload speeds for Infinium Broadband fiber. Compared to other ISPs, Infinium Broadband is the fastest where upload speeds are concerned, and the fastest compared to other 77991 fiber providers. Infinium Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 77991 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
La Ward Telephone Exchange Fiber in 77991, TX
La Ward Telephone Exchange fiber coverage
About 6.67%, or 28 people, have La Ward Telephone Exchange fiber internet available to them in the zip. The company covers the northeast, northwest, and north 77991 area. La Ward Telephone Exchange is a small internet service provider internet service providers in the US, with internet service available in a very small piece of 77991.
La Ward Telephone Exchange fiber download speeds
La Ward Telephone Exchange is one of the fastest when comparing download speeds to all other internet providers in 77991. Versus other fiber providers in the area, La Ward Telephone Exchange fiber is one of the fastest. There are no different maximum speeds throughout 77991. The fastest plan anyone in 77991 can order from La Ward Telephone Exchange goes up to 1,000 Mbps, and all 77991 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
La Ward Telephone Exchange fiber upload speeds
In 77991 download speeds tend to be faster than than upload speeds for La Ward Telephone Exchange fiber. Compared to other ISPs, La Ward Telephone Exchange is above average where upload speeds are concerned, and the slowest compared to other 77991 fiber providers. La Ward Telephone Exchange offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 77991 is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
77991 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 77991 or any of the areas nearby.
How does fiber internet in 77991 compare to the rest of Texas?
Fiber internet speeds in 77991 are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 1,000 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Texas is 0.00% versus 100.00% in 77991.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 77991 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 77969, TX: less fiber coverage, similar speeds
- 77971, TX: less fiber coverage, similar speeds
- 77970, TX: less fiber coverage, similar speeds
- 77957, TX: less fiber coverage, similar speeds
- 77968, TX: less fiber coverage, similar speeds
- 77988, TX: equal fiber coverage, faster speeds
- 77961, TX: less fiber coverage, similar speeds
- 77901, TX: less fiber coverage, faster speeds
- 77904, TX: less fiber coverage, faster speeds
- 77419, TX: less fiber coverage, faster speeds
Zip Codes with Similar Populations
- 03273, NH: equal fiber coverage, faster speeds
- 98643, WA: less fiber coverage, similar speeds
- 97841, OR: less fiber coverage, similar speeds
- 96050, CA: less fiber coverage, similar speeds
- 15444, PA: less fiber coverage, faster speeds
- 15088, PA: less fiber coverage, slower speeds
- 15078, PA: equal fiber coverage, similar speeds
- 12852, NY: less fiber coverage, similar speeds
- 12444, NY: less fiber coverage, faster speeds
- 06390, NY: less fiber coverage, faster speeds