In 77339 there are 3 residential Fiber providers covering 84.25% of the zip. The average home can get speeds up to 4,844 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 77339, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in 77339, TX please click below.
Fiber Internet Service Providers in 77339
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 77339 are not shown.
77339 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 77339 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 84.25% of 77339. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Tachus. Call one of the companies with service in 77339 above to see who has service at your home.
How fast is fiber internet in 77339?
The map below shows maximum fiber internet speeds by area in 77339.
Fiber Internet Speed Key
The average 77339 home can get up to 4,844 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 5,000 Mbps, which 80.84% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% 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 77339.
Fiber internet speeds tend to be faster in the northeast parts of 77339, and slower in the west areas of the zip.
Is fiber the fastest internet I can get in 77339?
The fastest internet for you may vary based on where in 77339 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 80.84% of 77339 homes.
- Cable is fastest for 18.52% 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 77339 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 77339, along with details on where in 77339 and at what speeds.
Tachus Fiber in 77339, TX
Tachus fiber coverage
About 80.84%, or 35,582 people, have Tachus fiber internet available to them in the zip. The company covers the entire 77339 area. Tachus is a large internet service provider internet service providers in the US, with internet service available in much of 77339.
Tachus fiber download speeds
Tachus is the fastest when comparing download speeds to all other internet providers in 77339. Versus other fiber providers in the area, Tachus fiber is the fastest. There are no different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from Tachus goes up to 5,000 Mbps, and all 77339 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Tachus fiber upload speeds
In 77339 download speeds tend to be equal to than upload speeds for Tachus fiber. Compared to other ISPs, Tachus is the fastest where upload speeds are concerned, and the fastest compared to other 77339 fiber providers. Tachus offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 77339 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Brightspeed Fiber in 77339, TX
Brightspeed fiber coverage
About 7.40%, or 3,255 people, have Brightspeed fiber internet available to them in the zip. The company covers the northwest, southeast, north, and west 77339 area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 77339.
Brightspeed fiber download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in 77339. Versus other fiber providers in the area, Brightspeed fiber is the slowest. There are 2 different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from Brightspeed goes up to 1,000 Mbps, the slowest package only goes up to 940 Mbps, and the zip-wide average maximum speed for 77339 customers is up to 988 Mbps.
Show all download speeds
- 80.0% up to 1,000.0 Mbps
- 20.0% up to 940.0 Mbps
Brightspeed fiber upload speeds
In 77339 download speeds tend to be equal to than upload speeds for Brightspeed fiber. Compared to other ISPs, Brightspeed is above average where upload speeds are concerned, and below average compared to other 77339 fiber providers. Brightspeed offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 77339 is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 940 Mbps. On average, Brightspeed customers can get speeds up to 988 Mbps.
Show all upload speeds
- 80.0% up to 1,000.0 Mbps
- 20.0% up to 940.0 Mbps
XFINITY from Comcast Fiber in 77339, TX
XFINITY fiber coverage
About 3.03%, or 1,334 people, have XFINITY fiber internet available to them in the zip. The company covers the west and north 77339 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 77339.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 77339. Versus other fiber providers in the area, XFINITY fiber is below average. There are no different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from XFINITY goes up to 1,200 Mbps, and all 77339 customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In 77339 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 77339 fiber providers. XFINITY offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 77339 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
77339 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 77339 or any of the areas nearby.
How does fiber internet in 77339 compare to the rest of Texas?
Fiber internet speeds in 77339 are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 4,844 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Texas is 0.00% versus 84.25% in 77339.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 77339 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
- 77345, TX: more fiber coverage, faster speeds
- 77365, TX: more fiber coverage, slower speeds
- 77346, TX: more fiber coverage, faster speeds
- 77338, TX: more fiber coverage, slower speeds
- 77336, TX: more fiber coverage, faster speeds
- 77357, TX: more fiber coverage, slower speeds
- 77396, TX: more fiber coverage, slower speeds
- 77373, TX: more fiber coverage, faster speeds
- 77032, TX: less fiber coverage, slower speeds
- 77386, TX: more fiber coverage, slower speeds
Zip Codes with Similar Populations
- 90032, CA: less fiber coverage, faster speeds
- 60201, IL: less fiber coverage, slower speeds
- 85209, AZ: less fiber coverage, faster speeds
- 85255, AZ: less fiber coverage, slower speeds
- 87123, NM: less fiber coverage, slower speeds
- 88240, NM: more fiber coverage, slower speeds
- 89139, NV: less fiber coverage, slower speeds
- 89506, NV: less fiber coverage, slower speeds
- 90024, CA: less fiber coverage, faster speeds
- 90027, CA: less fiber coverage, slower speeds