In 77339 there are 10 residential internet providers covering 99.51% of the zip. The average home can get speeds up to 4,420 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.
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10 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
Availability maps for all providers in 77339
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 99.51% of 77339. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Tachus. Now you can call companies in 77339 with more confidence that they might be available.
How fast are internet speeds in 77339?
The map below shows maximum internet speeds by area in 77339.
Internet Speed Key
The average 77339 home can get up to 4,420 Mbps on their internet plan. For most people, the fastest 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 300 Mbps. See the internet provider details below for info about their speed and coverage in 77339.
Internet speeds tend to be faster in the northeast parts of 77339, and slower in the northwest areas of the zip.
What type of internet should I choose in 77339?
The fastest internet for you may vary based on where in 77339 you live. If speed is your main concern, fiber will be the fastest internet 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.
Internet Market Health in 77339
Internet Competition Key
The map shows how competitive the 77339 internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in 77339 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.5 (healthy)
- Average types of service (fiber, cable, DSL, etc): 3.6 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.2 (very healthy)
Overall, competition is very healthy.
77339 internet customers have the ability to buy internet service from 1 to 10 different providers, depending on where they live. For different types of service, 77339 homes have between 1 and 4 options. The type(s) of service available are cable, fixed wireless, fiber, and dsl, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 77339 internet customers who want faster speeds have between 1 and 10 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, 77339 is doing quite well.
TV & Internet 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.
XFINITY from Comcast Cable in 77339, TX
XFINITY cable coverage
About 98.57%, or 43,385 people, have XFINITY cable internet available to them in the zip. The company covers the entire 77339 area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of 77339.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in 77339. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the zip-wide average maximum speed for 77339 customers is up to 1,987 Mbps.
Show all download speeds
- 98.4% up to 2,000.0 Mbps
- 1.6% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In 77339 download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other 77339 cable providers. XFINITY 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 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 247 Mbps.
Show all upload speeds
- 98.4% up to 250.0 Mbps
- 1.6% up to 35.0 Mbps
Optimum Cable in 77339, TX
Optimum cable coverage
About 95.44%, or 42,008 people, have Optimum cable internet available to them in the zip. The company covers the entire 77339 area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in most of 77339.
Optimum cable download speeds
Optimum is below average when comparing download speeds to all other internet providers in 77339. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from Optimum goes up to 940 Mbps, and all 77339 customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In 77339 download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and the slowest compared to other 77339 cable providers. Optimum 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
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 DSL in 77339, TX
Brightspeed DSL coverage
About 73.71%, or 32,441 people, have Brightspeed DSL internet available to them in the zip. The company covers the entire 77339 area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in much of 77339.
Brightspeed DSL download speeds
Brightspeed is the slowest when comparing download speeds to all other internet providers in 77339. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 6 different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from Brightspeed goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 77339 customers is up to 47 Mbps.
Show all download speeds
- 6.2% up to 140.0 Mbps
- 17.4% up to 100.0 Mbps
- 14.5% up to 80.0 Mbps
- 1.3% up to 60.0 Mbps
- 9.3% up to 40.0 Mbps
- 51.3% up to 10.0 Mbps
Brightspeed DSL upload speeds
In 77339 download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the fastest compared to other 77339 DSL providers. Brightspeed offers 5 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 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 5.3 Mbps.
Show all upload speeds
- 6.2% up to 20.0 Mbps
- 31.8% up to 10.0 Mbps
- 1.3% up to 5.0 Mbps
- 9.3% up to 3.0 Mbps
- 51.3% up to 1.0 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
T-Mobile Home Internet Fixed Wireless in 77339, TX
T-Mobile Home Internet fixed wireless coverage
About 96.59%, or 42,511 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 77339 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of 77339.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in 77339. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 77339 customers is up to 76 Mbps.
Show all download speeds
- 68.1% up to 100.0 Mbps
- 31.9% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 77339 download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and average compared to other 77339 fixed wireless providers. T-Mobile Home Internet 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 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 15 Mbps.
Show all upload speeds
- 68.1% up to 20.0 Mbps
- 31.9% up to 3.0 Mbps
EarthLink Fixed Wireless in 77339, TX
EarthLink fixed wireless coverage
About 67.97%, or 29,914 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the entire 77339 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 77339.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 77339. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 77339 customers is up to 47 Mbps.
Show all download speeds
- 29.9% up to 100.0 Mbps
- 70.1% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 77339 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other 77339 fixed wireless providers. EarthLink 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 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 8.1 Mbps.
Show all upload speeds
- 29.9% up to 20.0 Mbps
- 70.1% up to 3.0 Mbps
AT&T Fixed Wireless in 77339, TX
AT&T fixed wireless coverage
About 67.97%, or 29,914 people, have AT&T fixed wireless internet available to them in the zip. The company covers the entire 77339 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of 77339.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 77339. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 77339 customers is up to 47 Mbps.
Show all download speeds
- 29.9% up to 100.0 Mbps
- 70.1% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 77339 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other 77339 fixed wireless providers. AT&T 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 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 8.1 Mbps.
Show all upload speeds
- 29.9% up to 20.0 Mbps
- 70.1% up to 3.0 Mbps
Verizon Fixed Wireless in 77339, TX
Verizon fixed wireless coverage
About 59.18%, or 26,048 people, have Verizon fixed wireless internet available to them in the zip. The company covers the entire 77339 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 77339.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 77339. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 77339. The fastest plan anyone in 77339 can order from Verizon goes up to 300 Mbps, and all 77339 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 77339 download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other 77339 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 77339 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
77339 Internet 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 internet in 77339 compare to the rest of Texas?
Internet speeds in 77339 are faster versus the average speeds in Texas: 3,946 Mbps in Texas versus 4,420 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Texas is 98.82% versus 99.51% in 77339.
What zip codes have widespread internet?
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 internet service 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 internet coverage, faster speeds
- 77365, TX: more internet coverage, slower speeds
- 77346, TX: more internet coverage, faster speeds
- 77338, TX: more internet coverage, faster speeds
- 77336, TX: more internet coverage, faster speeds
- 77357, TX: more internet coverage, slower speeds
- 77396, TX: more internet coverage, slower speeds
- 77373, TX: more internet coverage, faster speeds
- 77032, TX: less internet coverage, slower speeds
- 77386, TX: less internet coverage, faster speeds
Zip Codes with Similar Populations
- 90032, CA: less internet coverage, slower speeds
- 60201, IL: less internet coverage, slower speeds
- 85209, AZ: more internet coverage, faster speeds
- 85255, AZ: more internet coverage, slower speeds
- 87123, NM: more internet coverage, slower speeds
- 88240, NM: less internet coverage, slower speeds
- 89139, NV: more internet coverage, slower speeds
- 89506, NV: more internet coverage, slower speeds
- 90024, CA: less internet coverage, slower speeds
- 90027, CA: more internet coverage, slower speeds