In 78677 there are 5 residential internet providers covering 100.00% of the zip. The average home can get speeds up to 633 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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5 Internet Service Providers in 78677
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 78677 are not shown.
78677 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 78677
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 100.00% of 78677. 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 GVTC. Now you can call companies in 78677 with more confidence that they might be available.
How fast are internet speeds in 78677?
The map below shows maximum internet speeds by area in 78677.
Internet Speed Key
The average 78677 home can get up to 633 Mbps on their internet plan. For most people, the fastest download speed in the zip is 1,000 Mbps, which 50.00% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 33.33% of homes can only purchase plans up to 200 Mbps. See the internet provider details below for info about their speed and coverage in 78677.
Internet speeds tend to be faster in the northeast parts of 78677, and slower in the south areas of the zip.
What type of internet should I choose in 78677?
The fastest internet for you may vary based on where in 78677 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 50.00% of 78677 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 50.00%.
- Satellite internet may be the only option for less than 1% of 78677 homes.
Internet Market Health in 78677
Internet Competition Key
The map shows how competitive the 78677 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 78677 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.8 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.5 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.8 (very unhealthy)
Overall, competition is very unhealthy.
78677 internet customers have the ability to buy internet service from 2 to 4 different providers, depending on where they live. For different types of service, 78677 homes have between 1 and 2 options. The type(s) of service available are fixed wireless and fiber, 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 similar. 78677 internet customers who want faster speeds have between 2 and 4 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, 78677 badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 78677, along with details on where in 78677 and at what speeds.
GVTC Fiber in 78677, TX
GVTC fiber coverage
About 50.00%, or 15 people, have GVTC fiber internet available to them in the zip. The company covers the northeast 78677 area. GVTC is a large internet service provider internet service providers in the US, with internet service available in a majority of 78677.
GVTC fiber download speeds
GVTC is the fastest when comparing download speeds to all other internet providers in 78677. Versus other fiber providers in the area, GVTC fiber is the fastest. There are no different maximum speeds throughout 78677. The fastest plan anyone in 78677 can order from GVTC goes up to 1,000 Mbps, and all 78677 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
GVTC fiber upload speeds
In 78677 download speeds tend to be equal to than upload speeds for GVTC fiber. Compared to other ISPs, GVTC is the fastest where upload speeds are concerned, and the fastest compared to other 78677 fiber providers. GVTC offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78677 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
VTX1 Companies Fixed Wireless in 78677, TX
VTX1 Companies fixed wireless coverage
About 100.00%, or 30 people, have VTX1 Companies fixed wireless internet available to them in the zip. The company covers the entire 78677 area. VTX1 Companies is a large internet service provider internet service providers in the US, with internet service available in every corner of 78677.
VTX1 Companies fixed wireless download speeds
VTX1 Companies is below average when comparing download speeds to all other internet providers in 78677. Versus other fixed wireless providers in the area, VTX1 Companies fixed wireless is the fastest. There are 3 different maximum speeds throughout 78677. The fastest plan anyone in 78677 can order from VTX1 Companies goes up to 400 Mbps, the slowest package only goes up to 200 Mbps, and the zip-wide average maximum speed for 78677 customers is up to 307 Mbps.
Show all download speeds
- 40.0% up to 400.0 Mbps
- 26.7% up to 300.0 Mbps
- 33.3% up to 200.0 Mbps
VTX1 Companies fixed wireless upload speeds
In 78677 download speeds tend to be faster than than upload speeds for VTX1 Companies fixed wireless. Compared to other ISPs, VTX1 Companies is below average where upload speeds are concerned, and the fastest compared to other 78677 fixed wireless providers. VTX1 Companies offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78677 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
GVTC Fixed Wireless in 78677, TX
GVTC fixed wireless coverage
About 100.00%, or 30 people, have GVTC fixed wireless internet available to them in the zip. The company covers the entire 78677 area. GVTC is a large internet service provider internet service providers in the US, with internet service available in every corner of 78677.
GVTC fixed wireless download speeds
GVTC is below average when comparing download speeds to all other internet providers in 78677. Versus other fixed wireless providers in the area, GVTC fixed wireless is below average. There are no different maximum speeds throughout 78677. The fastest plan anyone in 78677 can order from GVTC goes up to 100 Mbps, and all 78677 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
GVTC fixed wireless upload speeds
In 78677 download speeds tend to be faster than than upload speeds for GVTC fixed wireless. Compared to other ISPs, GVTC is below average where upload speeds are concerned, and below average compared to other 78677 fixed wireless providers. GVTC offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78677 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in 78677, TX
T-Mobile Home Internet fixed wireless coverage
About 26.67%, or 8 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the northeast 78677 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 78677.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is the slowest when comparing download speeds to all other internet providers in 78677. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the slowest. There are no different maximum speeds throughout 78677. The fastest plan anyone in 78677 can order from T-Mobile Home Internet goes up to 25 Mbps, and all 78677 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 78677 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 the slowest where upload speeds are concerned, and the slowest compared to other 78677 fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78677 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
78677 Internet by Area
This information is most helpful to those looking for homes or considering moving to 78677 or any of the areas nearby.
How does internet in 78677 compare to the rest of Texas?
Internet speeds in 78677 are much slower versus the average speeds in Texas: 3,946 Mbps in Texas versus 633 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Texas is 98.82% versus 100.00% in 78677.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 78677 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
- 78614, TX: less internet coverage, slower speeds
- 78159, TX: less internet coverage, slower speeds
- 78122, TX: less internet coverage, faster speeds
- 78140, TX: less internet coverage, faster speeds
- 78143, TX: equal internet coverage, faster speeds
- 78160, TX: less internet coverage, faster speeds
- 77984, TX: less internet coverage, faster speeds
- 77995, TX: less internet coverage, faster speeds
- 78161, TX: equal internet coverage, slower speeds
- 77987, TX: equal internet coverage, faster speeds
Zip Codes with Similar Populations
- 00614, PR: equal internet coverage, faster speeds
- 82845, WY: equal internet coverage, faster speeds
- 82942, WY: less internet coverage, slower speeds
- 93220, CA: equal internet coverage, slower speeds
- 35577, AL: equal internet coverage, faster speeds
- 14592, NY: equal internet coverage, faster speeds
- 14856, NY: equal internet coverage, faster speeds
- 10165, NY: equal internet coverage, faster speeds
- 15465, PA: equal internet coverage, faster speeds
- 21031, MD: equal internet coverage, faster speeds