In 78343 there are 10 residential internet providers covering 98.60% of the zip. The average home can get speeds up to 5,518 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
10 Internet Service Providers in 78343
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 78343 are not shown.
78343 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 78343
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 98.60% of 78343. 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 Frontier. Now you can call companies in 78343 with more confidence that they might be available.
How fast are internet speeds in 78343?
The map below shows maximum internet speeds by area in 78343.
Internet Speed Key
The average 78343 home can get up to 5,518 Mbps on their internet plan. For most people, the fastest download speed in the zip is 7,000 Mbps, which 76.39% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 7.86% of homes can only purchase plans up to 120 Mbps. See the internet provider details below for info about their speed and coverage in 78343.
Internet speeds tend to be faster in the central parts of 78343, and slower in the northeast areas of the zip.
What type of internet should I choose in 78343?
The fastest internet for you may vary based on where in 78343 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 76.39% of 78343 homes.
- Cable is fastest for 5.19% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 17.02%.
- Satellite internet may be the only option for 1.40% of 78343 homes.
Internet Market Health in 78343
Internet Competition Key
The map shows how competitive the 78343 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 78343 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.6 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.6 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 4.6 (healthy)
Overall, competition is unhealthy.
78343 internet customers have the ability to buy internet service from 1 to 8 different providers, depending on where they live. For different types of service, 78343 homes have between 1 and 3 options. The type(s) of service available are fixed wireless, cable, 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. 78343 internet customers who want faster speeds have between 1 and 8 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, 78343 needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 78343, along with details on where in 78343 and at what speeds.
Spectrum Cable in 78343, TX
Spectrum cable coverage
About 81.01%, or 3,575 people, have Spectrum cable internet available to them in the zip. The company covers the south, central, east, west, southeast, and southwest 78343 area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of 78343.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in 78343. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout 78343. The fastest plan anyone in 78343 can order from Spectrum goes up to 1,000 Mbps, and all 78343 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In 78343 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 78343 cable providers. Spectrum offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78343 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Frontier Communications Fiber in 78343, TX
Frontier fiber coverage
About 76.39%, or 3,371 people, have Frontier fiber internet available to them in the zip. The company covers the south, central, west, east, southeast, and southwest 78343 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of 78343.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in 78343. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout 78343. The fastest plan anyone in 78343 can order from Frontier goes up to 7,000 Mbps, and all 78343 customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In 78343 download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other 78343 fiber providers. Frontier offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78343 is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Gtek Communications Fixed Wireless in 78343, TX
Gtek Communications fixed wireless coverage
About 98.60%, or 4,351 people, have Gtek Communications fixed wireless internet available to them in the zip. The company covers the entire 78343 area. Gtek Communications is a large internet service provider internet service providers in the US, with internet service available in most of 78343.
Gtek Communications fixed wireless download speeds
Gtek Communications is below average when comparing download speeds to all other internet providers in 78343. Versus other fixed wireless providers in the area, Gtek Communications fixed wireless is above average. There are 2 different maximum speeds throughout 78343. The fastest plan anyone in 78343 can order from Gtek Communications goes up to 200 Mbps, the slowest package only goes up to 120 Mbps, and the zip-wide average maximum speed for 78343 customers is up to 181 Mbps.
Show all download speeds
- 76.8% up to 200.0 Mbps
- 23.2% up to 120.0 Mbps
Gtek Communications fixed wireless upload speeds
In 78343 download speeds tend to be faster than than upload speeds for Gtek Communications fixed wireless. Compared to other ISPs, Gtek Communications is below average where upload speeds are concerned, and above average compared to other 78343 fixed wireless providers. Gtek Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78343 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 78343, TX
T-Mobile Home Internet fixed wireless coverage
About 92.50%, or 4,082 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the entire 78343 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 78343.
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 78343. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 78343. The fastest plan anyone in 78343 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 78343 customers is up to 33 Mbps.
Show all download speeds
- 11.0% up to 100.0 Mbps
- 89.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 78343 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 78343 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 78343 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 4.9 Mbps.
Show all upload speeds
- 11.0% up to 20.0 Mbps
- 89.0% up to 3.0 Mbps
Riviera Telephone Company Fixed Wireless in 78343, TX
Riviera Telephone Company fixed wireless coverage
About 83.87%, or 3,701 people, have Riviera Telephone Company fixed wireless internet available to them in the zip. The company covers the entire 78343 area. Riviera Telephone Company is an average-sized internet service provider internet service providers in the US, with internet service available in much of 78343.
Riviera Telephone Company fixed wireless download speeds
Riviera Telephone Company is below average when comparing download speeds to all other internet providers in 78343. Versus other fixed wireless providers in the area, Riviera Telephone Company fixed wireless is below average. There are 3 different maximum speeds throughout 78343. The fastest plan anyone in 78343 can order from Riviera Telephone Company goes up to 50 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 78343 customers is up to 32 Mbps.
Show all download speeds
- 26.8% up to 50.0 Mbps
- 72.3% up to 25.0 Mbps
- 0.9% up to 10.0 Mbps
Riviera Telephone Company fixed wireless upload speeds
In 78343 download speeds tend to be faster than than upload speeds for Riviera Telephone Company fixed wireless. Compared to other ISPs, Riviera Telephone Company is below average where upload speeds are concerned, and below average compared to other 78343 fixed wireless providers. Riviera Telephone Company 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 78343 is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Riviera Telephone Company customers can get speeds up to 4.9 Mbps.
Show all upload speeds
- 26.8% up to 10.0 Mbps
- 72.3% up to 3.0 Mbps
- 0.9% up to 1.0 Mbps
VTX1 Companies Fixed Wireless in 78343, TX
VTX1 Companies fixed wireless coverage
About 13.48%, or 595 people, have VTX1 Companies fixed wireless internet available to them in the zip. The company covers the west, northwest, northeast, central, southwest, north, and east 78343 area. VTX1 Companies is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 78343.
VTX1 Companies fixed wireless download speeds
VTX1 Companies is below average when comparing download speeds to all other internet providers in 78343. Versus other fixed wireless providers in the area, VTX1 Companies fixed wireless is the fastest. There are no different maximum speeds throughout 78343. The fastest plan anyone in 78343 can order from VTX1 Companies goes up to 400 Mbps, and all 78343 customers can get this speed.
Show all download speeds
- 100.0% up to 400.0 Mbps
VTX1 Companies fixed wireless upload speeds
In 78343 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 78343 fixed wireless providers. VTX1 Companies offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78343 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
EarthLink Fixed Wireless in 78343, TX
EarthLink fixed wireless coverage
About 3.42%, or 151 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the west, northwest, southwest, southeast, and northeast 78343 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 78343.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 78343. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout 78343. The fastest plan anyone in 78343 can order from EarthLink goes up to 25 Mbps, and all 78343 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 78343 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 78343 fixed wireless providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78343 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in 78343, TX
AT&T fixed wireless coverage
About 3.42%, or 151 people, have AT&T fixed wireless internet available to them in the zip. The company covers the west, northwest, southwest, southeast, and northeast 78343 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 78343.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in 78343. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout 78343. The fastest plan anyone in 78343 can order from AT&T goes up to 25 Mbps, and all 78343 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 78343 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 78343 fixed wireless providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 78343 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
78343 Internet by Area
This information is most helpful to those looking for homes or considering moving to 78343 or any of the areas nearby.
How does internet in 78343 compare to the rest of Texas?
Internet speeds in 78343 are much faster versus the average speeds in Texas: 3,946 Mbps in Texas versus 5,518 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Texas is 98.82% versus 98.60% in 78343.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 78343 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
- 78351, TX: more internet coverage, slower speeds
- 78363, TX: less internet coverage, slower speeds
- 78342, TX: more internet coverage, slower speeds
- 78413, TX: more internet coverage, slower speeds
- 78414, TX: more internet coverage, slower speeds
- 78418, TX: more internet coverage, slower speeds
- 78341, TX: more internet coverage, slower speeds
- 78376, TX: less internet coverage, slower speeds
- 78344, TX: less internet coverage, slower speeds
- 78371, TX: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 97115, OR: more internet coverage, faster speeds
- 11715, NY: more internet coverage, faster speeds
- 11954, NY: more internet coverage, faster speeds
- 12053, NY: more internet coverage, slower speeds
- 12833, NY: more internet coverage, slower speeds
- 12871, NY: more internet coverage, slower speeds
- 13082, NY: more internet coverage, slower speeds
- 15681, PA: less internet coverage, slower speeds
- 16242, PA: more internet coverage, slower speeds
- 16424, PA: more internet coverage, slower speeds