In 78666 there are 14 residential internet providers covering 93.27% of the zip. The average home can get speeds up to 1,449 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
14 Internet Service Providers in 78666
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 78666 are not shown.
78666 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 78666
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 93.27% of 78666. 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 Astound Broadband. Now you can call companies in 78666 with more confidence that they might be available.
How fast are internet speeds in 78666?
The map below shows maximum internet speeds by area in 78666.

Internet Speed Key
The average 78666 home can get up to 1,449 Mbps on their internet plan. For most people, the fastest download speed in the zip is 8,000 Mbps, which less than 1% 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 10 Mbps. See the internet provider details below for info about their speed and coverage in 78666.
Internet speeds tend to be faster in the north parts of 78666, and slower in the east areas of the zip.
What type of internet should I choose in 78666?
The fastest internet for you may vary based on where in 78666 you live. If speed is your main concern, cable will be the fastest internet in the zip.
- Fiber is the fastest internet type for 43.89% of 78666 homes.
- Cable is fastest for 48.44% 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 6.73% of 78666 homes.
Internet Market Health in 78666

Internet Competition Key
The map shows how competitive the 78666 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 78666 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 7.3 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.4 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.8 (very healthy)
Overall, competition is very healthy.
78666 internet customers have the ability to buy internet service from 1 to 12 different providers, depending on where they live. For different types of service, 78666 homes have between 1 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, 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 worse. 78666 internet customers who want faster speeds have between 0 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, 78666 is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 78666, along with details on where in 78666 and at what speeds.
Spectrum Cable in 78666, TX

Spectrum cable coverage
About 88.21%, or 76,188 people, have Spectrum cable internet available to them in the zip. The company covers the entire 78666 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of 78666.
Spectrum cable download speeds
Spectrum is average when comparing download speeds to all other internet providers in 78666. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Spectrum goes up to 1,000 Mbps, and all 78666 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 78666 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 slowest compared to other 78666 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78666 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Brightspeed DSL in 78666, TX

Brightspeed DSL coverage
About 81.90%, or 70,732 people, have Brightspeed DSL internet available to them in the zip. The company covers the entire 78666 area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in much of 78666.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in 78666. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 5 different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 78666 customers is up to 34 Mbps.
Show all download speeds
- 7.6% up to 100.0 Mbps
- 5.1% up to 80.0 Mbps
- 16.3% up to 60.0 Mbps
- 19.2% up to 40.0 Mbps
- 51.8% up to 10.0 Mbps
Brightspeed DSL upload speeds
In 78666 download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and the fastest compared to other 78666 DSL providers. Brightspeed 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 78666 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 3.2 Mbps.
Show all upload speeds
- 12.7% up to 10.0 Mbps
- 16.3% up to 5.0 Mbps
- 19.2% up to 3.0 Mbps
- 51.8% up to 1.0 Mbps
Astound Broadband Cable in 78666, TX

Astound Broadband cable coverage
About 56.85%, or 49,099 people, have Astound Broadband cable internet available to them in the zip. The company covers the entire 78666 area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 78666.
Astound Broadband cable download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in 78666. Versus other cable providers in the area, Astound Broadband cable is the fastest. There are no different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Astound Broadband goes up to 1,500 Mbps, and all 78666 customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
Astound Broadband cable upload speeds
In 78666 download speeds tend to be faster than than upload speeds for Astound Broadband cable. Compared to other ISPs, Astound Broadband is below average where upload speeds are concerned, and the fastest compared to other 78666 cable providers. Astound Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78666 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Astound Broadband Fiber in 78666, TX

Astound Broadband fiber coverage
About 35.52%, or 30,675 people, have Astound Broadband fiber internet available to them in the zip. The company covers the entire 78666 area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in some of 78666.
Astound Broadband fiber download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in 78666. Versus other fiber providers in the area, Astound Broadband fiber is below average. There are no different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Astound Broadband goes up to 1,500 Mbps, and all 78666 customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
Astound Broadband fiber upload speeds
In 78666 download speeds tend to be equal to than upload speeds for Astound Broadband fiber. Compared to other ISPs, Astound Broadband is above average where upload speeds are concerned, and below average compared to other 78666 fiber providers. Astound Broadband offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78666 is up to 1,500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,500.0 Mbps
Brightspeed Fiber in 78666, TX

Brightspeed fiber coverage
About 12.00%, or 10,366 people, have Brightspeed fiber internet available to them in the zip. The company covers the northeast, southwest, south, east, north, northwest, west, and central 78666 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 78666.
Brightspeed fiber download speeds
Brightspeed is average when comparing download speeds to all other internet providers in 78666. Versus other fiber providers in the area, Brightspeed fiber is the slowest. There are 3 different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Brightspeed goes up to 1,000 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 78666 customers is up to 984 Mbps.
Show all download speeds
- 76.4% up to 1,000.0 Mbps
- 23.4% up to 940.0 Mbps
- 0.2% up to 10.0 Mbps
Brightspeed fiber upload speeds
In 78666 download speeds tend to be faster than 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 78666 fiber providers. Brightspeed offers 3 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 78666 is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 984 Mbps.
Show all upload speeds
- 76.4% up to 1,000.0 Mbps
- 23.4% up to 940.0 Mbps
- 0.2% up to 1.0 Mbps
Spectrum Fiber in 78666, TX

Spectrum fiber coverage
About 9.64%, or 8,328 people, have Spectrum fiber internet available to them in the zip. The company covers the northeast, northwest, south, north, southwest, and southeast 78666 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 78666.
Spectrum fiber download speeds
Spectrum is average when comparing download speeds to all other internet providers in 78666. Versus other fiber providers in the area, Spectrum fiber is below average. There are no different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Spectrum goes up to 1,000 Mbps, and all 78666 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In 78666 download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other 78666 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 78666 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 192 Mbps.
Show all upload speeds
- 33.8% up to 500.0 Mbps
- 66.2% up to 35.0 Mbps
Hotwire Communications Fiber in 78666, TX

Hotwire Communications fiber coverage
About 3.25%, or 2,807 people, have Hotwire Communications fiber internet available to them in the zip. The company covers the northwest, southeast, north, northeast, and southwest 78666 area. Hotwire Communications is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 78666.
Hotwire Communications fiber download speeds
Hotwire Communications is above average when comparing download speeds to all other internet providers in 78666. Versus other fiber providers in the area, Hotwire Communications fiber is above average. There are 3 different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Hotwire Communications goes up to 8,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the zip-wide average maximum speed for 78666 customers is up to 3,646 Mbps.
Show all download speeds
- 22.3% up to 8,000.0 Mbps
- 71.3% up to 2,500.0 Mbps
- 6.4% up to 1,200.0 Mbps
Hotwire Communications fiber upload speeds
In 78666 download speeds tend to be equal to than upload speeds for Hotwire Communications fiber. Compared to other ISPs, Hotwire Communications is above average where upload speeds are concerned, and above average compared to other 78666 fiber providers. Hotwire Communications offers 3 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 78666 is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 1,200 Mbps. On average, Hotwire Communications customers can get speeds up to 3,646 Mbps.
Show all upload speeds
- 22.3% up to 8,000.0 Mbps
- 71.3% up to 2,500.0 Mbps
- 6.4% up to 1,200.0 Mbps
T-Mobile Home Internet Fixed Wireless in 78666, TX

T-Mobile Home Internet fixed wireless coverage
About 91.06%, or 78,650 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 78666 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 78666.
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 78666. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 78666. The fastest plan anyone in 78666 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 78666 customers is up to 70 Mbps.
Show all download speeds
- 59.6% up to 100.0 Mbps
- 40.4% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 78666 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 78666 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 78666 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 13 Mbps.
Show all upload speeds
- 59.6% up to 20.0 Mbps
- 40.4% up to 3.0 Mbps
Verizon Fixed Wireless in 78666, TX

Verizon fixed wireless coverage
About 87.06%, or 75,195 people, have Verizon fixed wireless internet available to them in the zip. The company covers the entire 78666 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of 78666.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 78666. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Verizon goes up to 300 Mbps, and all 78666 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 78666 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 average compared to other 78666 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78666 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
VTX1 Companies Fixed Wireless in 78666, TX

VTX1 Companies fixed wireless coverage
About 80.86%, or 69,836 people, have VTX1 Companies fixed wireless internet available to them in the zip. The company covers the entire 78666 area. VTX1 Companies is a large internet service provider internet service providers in the US, with internet service available in much of 78666.
VTX1 Companies fixed wireless download speeds
VTX1 Companies is below average when comparing download speeds to all other internet providers in 78666. Versus other fixed wireless providers in the area, VTX1 Companies fixed wireless is above average. There are 7 different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from VTX1 Companies goes up to 400 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 78666 customers is up to 255 Mbps.
Show all download speeds
- 35.2% up to 400.0 Mbps
- 18.4% up to 300.0 Mbps
- 19.2% up to 200.0 Mbps
- 15.3% up to 100.0 Mbps
- 9.8% up to 50.0 Mbps
- 0.9% up to 25.0 Mbps
- 1.1% up to 10.0 Mbps
VTX1 Companies fixed wireless upload speeds
In 78666 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 above average compared to other 78666 fixed wireless providers. VTX1 Companies 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 78666 is up to 50 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, VTX1 Companies customers can get speeds up to 41 Mbps.
Show all upload speeds
- 72.8% up to 50.0 Mbps
- 15.3% up to 20.0 Mbps
- 10.7% up to 10.0 Mbps
- 1.1% up to 1.0 Mbps
EarthLink Fixed Wireless in 78666, TX

EarthLink fixed wireless coverage
About 61.88%, or 53,446 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the entire 78666 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 78666.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 78666. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout 78666. The fastest plan anyone in 78666 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 78666 customers is up to 66 Mbps.
Show all download speeds
- 55.2% up to 100.0 Mbps
- 44.8% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 78666 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 78666 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 78666 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 12 Mbps.
Show all upload speeds
- 55.2% up to 20.0 Mbps
- 44.8% up to 3.0 Mbps
AT&T Fixed Wireless in 78666, TX

AT&T fixed wireless coverage
About 61.88%, or 53,446 people, have AT&T fixed wireless internet available to them in the zip. The company covers the entire 78666 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 78666.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 78666. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout 78666. The fastest plan anyone in 78666 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 78666 customers is up to 66 Mbps.
Show all download speeds
- 55.2% up to 100.0 Mbps
- 44.8% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 78666 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 78666 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 78666 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 12 Mbps.
Show all upload speeds
- 55.2% up to 20.0 Mbps
- 44.8% up to 3.0 Mbps
GVTC Fixed Wireless in 78666, TX

GVTC fixed wireless coverage
About 8.48%, or 7,325 people, have GVTC fixed wireless internet available to them in the zip. The company covers the southwest, southeast, and south 78666 area. GVTC is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 78666.
GVTC fixed wireless download speeds
GVTC is below average when comparing download speeds to all other internet providers in 78666. Versus other fixed wireless providers in the area, GVTC fixed wireless is below average. There are no different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from GVTC goes up to 100 Mbps, and all 78666 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
GVTC fixed wireless upload speeds
In 78666 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 average compared to other 78666 fixed wireless providers. GVTC offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78666 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Anvil Communications Fixed Wireless in 78666, TX

Anvil Communications fixed wireless coverage
About 2.17%, or 1,872 people, have Anvil Communications fixed wireless internet available to them in the zip. The company covers the northwest 78666 area. Anvil Communications is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of 78666.
Anvil Communications fixed wireless download speeds
Anvil Communications is one of the slowest when comparing download speeds to all other internet providers in 78666. Versus other fixed wireless providers in the area, Anvil Communications fixed wireless is the slowest. There are no different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Anvil Communications goes up to 10 Mbps, and all 78666 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Anvil Communications fixed wireless upload speeds
In 78666 download speeds tend to be faster than than upload speeds for Anvil Communications fixed wireless. Compared to other ISPs, Anvil Communications is one of the slowest where upload speeds are concerned, and the slowest compared to other 78666 fixed wireless providers. Anvil Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78666 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Spry Air Fiber Fixed Wireless in 78666, TX

Spry Air Fiber fixed wireless coverage
About 1.83%, or 1,582 people, have Spry Air Fiber fixed wireless internet available to them in the zip. The company covers the northwest and northeast 78666 area. Spry Air Fiber is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 78666.
Spry Air Fiber fixed wireless download speeds
Spry Air Fiber is below average when comparing download speeds to all other internet providers in 78666. Versus other fixed wireless providers in the area, Spry Air Fiber fixed wireless is below average. There are no different maximum speeds throughout 78666. The fastest plan anyone in 78666 can order from Spry Air Fiber goes up to 100 Mbps, and all 78666 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Spry Air Fiber fixed wireless upload speeds
In 78666 download speeds tend to be faster than than upload speeds for Spry Air Fiber fixed wireless. Compared to other ISPs, Spry Air Fiber is below average where upload speeds are concerned, and the fastest compared to other 78666 fixed wireless providers. Spry Air Fiber offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78666 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
78666 Internet by Area
This information is most helpful to those looking for homes or considering moving to 78666 or any of the areas nearby.
How does internet in 78666 compare to the rest of Texas?
Internet speeds in 78666 are much slower versus the average speeds in Texas: 3,946 Mbps in Texas versus 1,449 Mbps in the zip. The state has less internet availability compared to the zip. Average internet coverage in Texas is 98.82% versus 93.27% in 78666.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 78666 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
- 78655, TX: more internet coverage, slower speeds
- 78656, TX: more internet coverage, slower speeds
- 78670, TX: more internet coverage, slower speeds
- 78640, TX: more internet coverage, faster speeds
- 78622, TX: more internet coverage, slower speeds
- 78661, TX: more internet coverage, slower speeds
- 78644, TX: more internet coverage, slower speeds
- 78132, TX: more internet coverage, faster speeds
- 78623, TX: more internet coverage, slower speeds
- 78133, TX: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 76063, TX: more internet coverage, faster speeds
- 92704, CA: more internet coverage, faster speeds
- 78613, TX: more internet coverage, faster speeds
- 78572, TX: more internet coverage, faster speeds
- 00725, PR: more internet coverage, slower speeds
- 77584, TX: more internet coverage, faster speeds
- 77573, TX: more internet coverage, faster speeds
- 77459, TX: more internet coverage, faster speeds
- 77429, TX: more internet coverage, faster speeds
- 77379, TX: more internet coverage, faster speeds


