In 78663 there are 13 residential internet providers covering 90.82% of the zip. The average home can get speeds up to 464 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.
Jump to Availability Maps
13 Internet Service Providers in 78663
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 78663 are not shown.
78663 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 78663
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.
Please note some providers will take longer to load than others
Internet service is available in 90.82% of 78663. 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 Nextlink. Now you can call companies in 78663 with more confidence that they might be available.
How fast are internet speeds in 78663?
The map below shows maximum internet speeds by area in 78663.
Internet Speed Key
The average 78663 home can get up to 464 Mbps on their internet plan. For most people, the fastest download speed in the zip is 1,000 Mbps, which 14.61% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.93% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in 78663.
Internet speeds tend to be faster in the north parts of 78663, and slower in the south areas of the zip.
What type of internet should I choose in 78663?
The fastest internet for you may vary based on where in 78663 you live. If speed is your main concern, fixed wireless will be the fastest internet in the zip.
- Fiber is the fastest internet type for 20.05% of 78663 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 70.53%.
- Satellite internet may be the only option for 9.18% of 78663 homes.
Internet Market Health in 78663
Internet Competition Key
The map shows how competitive the 78663 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 78663 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 5.6 (healthy)
- Average types of service (fiber, cable, DSL, etc): 1.4 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 5.6 (healthy)
Overall, competition is unhealthy.
78663 internet customers have the ability to buy internet service from 1 to 11 different providers, depending on where they live. For different types of service, 78663 homes have between 1 and 3 options. The type(s) of service available are fixed wireless, fiber, and cable, 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. 78663 internet customers who want faster speeds have between 1 and 11 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, 78663 needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 78663, along with details on where in 78663 and at what speeds.
Hill Country Wireless & Technology Fiber in 78663, TX
Hill Country Wireless & Technology fiber coverage
About 24.03%, or 199 people, have Hill Country Wireless & Technology fiber internet available to them in the zip. The company covers the central and west 78663 area. Hill Country Wireless & Technology is an average-sized internet service provider internet service providers in the US, with internet service available in a small portion of 78663.
Hill Country Wireless & Technology fiber download speeds
Hill Country Wireless & Technology is above average when comparing download speeds to all other internet providers in 78663. Versus other fiber providers in the area, Hill Country Wireless & Technology fiber is the slowest. There are no different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from Hill Country Wireless & Technology goes up to 500 Mbps, and all 78663 customers can get this speed.
Show all download speeds
- 100.0% up to 500.0 Mbps
Hill Country Wireless & Technology fiber upload speeds
In 78663 download speeds tend to be faster than than upload speeds for Hill Country Wireless & Technology fiber. Compared to other ISPs, Hill Country Wireless & Technology is above average where upload speeds are concerned, and the slowest compared to other 78663 fiber providers. Hill Country Wireless & Technology offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78663 is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
Spectrum Fiber in 78663, TX
Spectrum fiber coverage
About 13.29%, or 110 people, have Spectrum fiber internet available to them in the zip. The company covers the central and north 78663 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 78663.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in 78663. Versus other fiber providers in the area, Spectrum fiber is the fastest. There are no different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from Spectrum goes up to 1,000 Mbps, and all 78663 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In 78663 download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is the fastest where upload speeds are concerned, and the fastest compared to other 78663 fiber providers. Spectrum 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 78663 is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 318 Mbps.
Show all upload speeds
- 60.9% up to 500.0 Mbps
- 39.1% up to 35.0 Mbps
Spectrum Cable in 78663, TX
Spectrum cable coverage
About 7.73%, or 64 people, have Spectrum cable internet available to them in the zip. The company covers the central and north 78663 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 78663.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in 78663. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from Spectrum goes up to 1,000 Mbps, and all 78663 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 78663 download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other 78663 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78663 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 78663, TX
T-Mobile Home Internet fixed wireless coverage
About 70.29%, or 582 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the central, southeast, west, north, east, and south 78663 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of 78663.
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 78663. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 78663. The fastest plan anyone in 78663 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 78663 customers is up to 75 Mbps.
Show all download speeds
- 67.2% up to 100.0 Mbps
- 32.8% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 78663 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 below average compared to other 78663 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 78663 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 14 Mbps.
Show all upload speeds
- 67.2% up to 20.0 Mbps
- 32.8% up to 3.0 Mbps
Nextlink Fixed Wireless in 78663, TX
Nextlink fixed wireless coverage
About 67.03%, or 555 people, have Nextlink fixed wireless internet available to them in the zip. The company covers the central, southeast, north, northwest, west, and east 78663 area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 78663.
Nextlink fixed wireless download speeds
Nextlink is above average when comparing download speeds to all other internet providers in 78663. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 4 different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from Nextlink goes up to 500 Mbps, the slowest package only goes up to 100 Mbps, and the zip-wide average maximum speed for 78663 customers is up to 421 Mbps.
Show all download speeds
- 73.0% up to 500.0 Mbps
- 6.8% up to 400.0 Mbps
- 4.3% up to 300.0 Mbps
- 15.9% up to 100.0 Mbps
Nextlink fixed wireless upload speeds
In 78663 download speeds tend to be faster than than upload speeds for Nextlink fixed wireless. Compared to other ISPs, Nextlink is above average where upload speeds are concerned, and the fastest compared to other 78663 fixed wireless providers. Nextlink offers 4 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 78663 is up to 200 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Nextlink customers can get speeds up to 145 Mbps.
Show all upload speeds
- 58.2% up to 200.0 Mbps
- 22.3% up to 100.0 Mbps
- 3.6% up to 75.0 Mbps
- 15.9% up to 20.0 Mbps
EarthLink Fixed Wireless in 78663, TX
EarthLink fixed wireless coverage
About 64.01%, or 530 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the entire 78663 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 78663.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 78663. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout 78663. The fastest plan anyone in 78663 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 78663 customers is up to 48 Mbps.
Show all download speeds
- 30.4% up to 100.0 Mbps
- 69.6% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 78663 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 below average compared to other 78663 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 78663 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 8.2 Mbps.
Show all upload speeds
- 30.4% up to 20.0 Mbps
- 69.6% up to 3.0 Mbps
AT&T Fixed Wireless in 78663, TX
AT&T fixed wireless coverage
About 64.01%, or 530 people, have AT&T fixed wireless internet available to them in the zip. The company covers the entire 78663 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 78663.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 78663. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout 78663. The fastest plan anyone in 78663 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 78663 customers is up to 48 Mbps.
Show all download speeds
- 30.4% up to 100.0 Mbps
- 69.6% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 78663 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 below average compared to other 78663 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 78663 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 8.2 Mbps.
Show all upload speeds
- 30.4% up to 20.0 Mbps
- 69.6% up to 3.0 Mbps
Hill Country Wireless & Technology Fixed Wireless in 78663, TX
Hill Country Wireless & Technology fixed wireless coverage
About 57.00%, or 472 people, have Hill Country Wireless & Technology fixed wireless internet available to them in the zip. The company covers the central, southeast, east, west, and south 78663 area. Hill Country Wireless & Technology is an average-sized internet service provider internet service providers in the US, with internet service available in a majority of 78663.
Hill Country Wireless & Technology fixed wireless download speeds
Hill Country Wireless & Technology is below average when comparing download speeds to all other internet providers in 78663. Versus other fixed wireless providers in the area, Hill Country Wireless & Technology fixed wireless is below average. There are 2 different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from Hill Country Wireless & Technology goes up to 500 Mbps, the slowest package only goes up to 100 Mbps, and the zip-wide average maximum speed for 78663 customers is up to 115 Mbps.
Show all download speeds
- 3.8% up to 500.0 Mbps
- 96.2% up to 100.0 Mbps
Hill Country Wireless & Technology fixed wireless upload speeds
In 78663 download speeds tend to be faster than than upload speeds for Hill Country Wireless & Technology fixed wireless. Compared to other ISPs, Hill Country Wireless & Technology is below average where upload speeds are concerned, and below average compared to other 78663 fixed wireless providers. Hill Country Wireless & Technology 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 78663 is up to 100 Mbps. Some customers have slower plan choices, which only go up to 25 Mbps. On average, Hill Country Wireless & Technology customers can get speeds up to 28 Mbps.
Show all upload speeds
- 3.8% up to 100.0 Mbps
- 96.2% up to 25.0 Mbps
VGI Technology Fixed Wireless in 78663, TX
VGI Technology fixed wireless coverage
About 51.81%, or 429 people, have VGI Technology fixed wireless internet available to them in the zip. The company covers the central, north, west, east, and northwest 78663 area. VGI Technology is a large internet service provider internet service providers in the US, with internet service available in a majority of 78663.
VGI Technology fixed wireless download speeds
VGI Technology is above average when comparing download speeds to all other internet providers in 78663. Versus other fixed wireless providers in the area, VGI Technology fixed wireless is above average. There are 2 different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from VGI Technology goes up to 1,000 Mbps, the slowest package only goes up to 400 Mbps, and the zip-wide average maximum speed for 78663 customers is up to 413 Mbps.
Show all download speeds
- 2.1% up to 1,000.0 Mbps
- 97.9% up to 400.0 Mbps
VGI Technology fixed wireless upload speeds
In 78663 download speeds tend to be faster than than upload speeds for VGI Technology fixed wireless. Compared to other ISPs, VGI Technology is average where upload speeds are concerned, and above average compared to other 78663 fixed wireless providers. VGI Technology 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 78663 is up to 200 Mbps. Some customers have slower plan choices, which only go up to 50 Mbps. On average, VGI Technology customers can get speeds up to 53 Mbps.
Show all upload speeds
- 2.1% up to 200.0 Mbps
- 97.9% up to 50.0 Mbps
Hillcountry Network Systems Fixed Wireless in 78663, TX
Hillcountry Network Systems fixed wireless coverage
About 45.77%, or 379 people, have Hillcountry Network Systems fixed wireless internet available to them in the zip. The company covers the central, southeast, east, and south 78663 area. Hillcountry Network Systems is a large internet service provider internet service providers in the US, with internet service available in some of 78663.
Hillcountry Network Systems fixed wireless download speeds
Hillcountry Network Systems is the slowest when comparing download speeds to all other internet providers in 78663. Versus other fixed wireless providers in the area, Hillcountry Network Systems fixed wireless is the slowest. There are no different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from Hillcountry Network Systems goes up to 25 Mbps, and all 78663 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
Hillcountry Network Systems fixed wireless upload speeds
In 78663 download speeds tend to be faster than than upload speeds for Hillcountry Network Systems fixed wireless. Compared to other ISPs, Hillcountry Network Systems is the slowest where upload speeds are concerned, and the slowest compared to other 78663 fixed wireless providers. Hillcountry Network Systems offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78663 is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
Zero2 Wireless Fixed Wireless in 78663, TX
Zero2 Wireless fixed wireless coverage
About 39.98%, or 331 people, have Zero2 Wireless fixed wireless internet available to them in the zip. The company covers the central, west, north, east, and northwest 78663 area. Zero2 Wireless is an average-sized internet service provider internet service providers in the US, with internet service available in some of 78663.
Zero2 Wireless fixed wireless download speeds
Zero2 Wireless is below average when comparing download speeds to all other internet providers in 78663. Versus other fixed wireless providers in the area, Zero2 Wireless fixed wireless is above average. There are no different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from Zero2 Wireless goes up to 200 Mbps, and all 78663 customers can get this speed.
Show all download speeds
- 100.0% up to 200.0 Mbps
Zero2 Wireless fixed wireless upload speeds
In 78663 download speeds tend to be faster than than upload speeds for Zero2 Wireless fixed wireless. Compared to other ISPs, Zero2 Wireless is below average where upload speeds are concerned, and average compared to other 78663 fixed wireless providers. Zero2 Wireless offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78663 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Rise Broadband Fixed Wireless in 78663, TX
Rise Broadband fixed wireless coverage
About 3.26%, or 27 people, have Rise Broadband fixed wireless internet available to them in the zip. The company covers the east 78663 area. Rise Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 78663.
Rise Broadband fixed wireless download speeds
Rise Broadband is below average when comparing download speeds to all other internet providers in 78663. Versus other fixed wireless providers in the area, Rise Broadband fixed wireless is below average. There are no different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from Rise Broadband goes up to 100 Mbps, and all 78663 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Rise Broadband fixed wireless upload speeds
In 78663 download speeds tend to be faster than than upload speeds for Rise Broadband fixed wireless. Compared to other ISPs, Rise Broadband is below average where upload speeds are concerned, and below average compared to other 78663 fixed wireless providers. Rise Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78663 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Engineer Austin Fixed Wireless in 78663, TX
Engineer Austin fixed wireless coverage
About 1.93%, or 16 people, have Engineer Austin fixed wireless internet available to them in the zip. The company covers the northwest 78663 area. Engineer Austin is one of the smallest internet service providers internet service providers in the US, with internet service available in a very small piece of 78663.
Engineer Austin fixed wireless download speeds
Engineer Austin is below average when comparing download speeds to all other internet providers in 78663. Versus other fixed wireless providers in the area, Engineer Austin fixed wireless is below average. There are 2 different maximum speeds throughout 78663. The fastest plan anyone in 78663 can order from Engineer Austin goes up to 35 Mbps, the slowest package only goes up to 30 Mbps, and the zip-wide average maximum speed for 78663 customers is up to 33 Mbps.
Show all download speeds
- 62.5% up to 35.0 Mbps
- 37.5% up to 30.0 Mbps
Engineer Austin fixed wireless upload speeds
In 78663 download speeds tend to be faster than than upload speeds for Engineer Austin fixed wireless. Compared to other ISPs, Engineer Austin is below average where upload speeds are concerned, and below average compared to other 78663 fixed wireless providers. Engineer Austin 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 78663 is up to 30 Mbps. Some customers have slower plan choices, which only go up to 10 Mbps. On average, Engineer Austin customers can get speeds up to 18 Mbps.
Show all upload speeds
- 37.5% up to 30.0 Mbps
- 62.5% up to 10.0 Mbps
78663 Internet by Area
This information is most helpful to those looking for homes or considering moving to 78663 or any of the areas nearby.
How does internet in 78663 compare to the rest of Texas?
Internet speeds in 78663 are much slower versus the average speeds in Texas: 3,946 Mbps in Texas versus 464 Mbps in the zip. The state has less internet availability compared to the zip. Average internet coverage in Texas is 98.82% versus 90.82% in 78663.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 78663 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
- 78657, TX: more internet coverage, faster speeds
- 78654, TX: more internet coverage, faster speeds
- 78669, TX: more internet coverage, faster speeds
- 78645, TX: more internet coverage, faster speeds
- 78738, TX: more internet coverage, faster speeds
- 78734, TX: more internet coverage, faster speeds
- 78675, TX: less internet coverage, faster speeds
- 78732, TX: more internet coverage, faster speeds
- 78733, TX: more internet coverage, faster speeds
- 78726, TX: more internet coverage, faster speeds
Zip Codes with Similar Populations
- 03609, NH: more internet coverage, faster speeds
- 04616, ME: more internet coverage, faster speeds
- 97489, OR: more internet coverage, faster speeds
- 68407, NE: more internet coverage, faster speeds
- 62628, IL: more internet coverage, faster speeds
- 63533, MO: more internet coverage, faster speeds
- 64436, MO: more internet coverage, faster speeds
- 64631, MO: more internet coverage, faster speeds
- 64842, MO: more internet coverage, slower speeds
- 66423, KS: more internet coverage, slower speeds