In 78963 there is 1 residential DSL provider covering 68.87% of the zip. The average home can get speeds up to 19 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.
This page contains all DSL internet providers in 78963, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in 78963, TX please click below.
DSL Internet Service Provider in 78963
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 78963 are not shown.
78963 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
Where in 78963 is DSL internet available?
DSL Internet Availability Key
DSL is available in 68.87% of 78963. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Colorado Valley Communications. Call one of the companies with service in 78963 above to see who has service at your home.
How fast is DSL internet in 78963?
The map below shows maximum DSL internet speeds by area in 78963.
DSL Internet Speed Key
The average 78963 home can get up to 19 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 25 Mbps, which 43.11% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 25.76% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 78963.
DSL internet speeds tend to be faster in the southwest parts of 78963, and slower in the northwest areas of the zip.
Is DSL the fastest internet I can get in 78963?
The fastest internet for you may vary based on where in 78963 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 91.80% of 78963 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 3.15%.
- Fixed wireless is fastest for 4.52%.
- Satellite internet may be the only option for less than 1% of 78963 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 78963, along with details on where in 78963 and at what speeds.
Colorado Valley Communications DSL in 78963, TX
Colorado Valley Communications DSL coverage
About 68.87%, or 655 people, have Colorado Valley Communications DSL internet available to them in the zip. The company covers the southwest, southeast, south, east, northeast, north, west, and northwest 78963 area. Colorado Valley Communications is a large internet service provider internet service providers in the US, with internet service available in much of 78963.
Colorado Valley Communications DSL download speeds
Colorado Valley Communications is the slowest when comparing download speeds to all other internet providers in 78963. Versus other DSL providers in the area, Colorado Valley Communications DSL is the fastest. There are 2 different maximum speeds throughout 78963. The fastest plan anyone in 78963 can order from Colorado Valley Communications goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 78963 customers is up to 19 Mbps.
Show all download speeds
- 62.6% up to 25.0 Mbps
- 37.4% up to 10.0 Mbps
Colorado Valley Communications DSL upload speeds
In 78963 download speeds tend to be faster than than upload speeds for Colorado Valley Communications DSL. Compared to other ISPs, Colorado Valley Communications is the slowest where upload speeds are concerned, and the fastest compared to other 78963 DSL providers. Colorado Valley Communications 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 78963 is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Colorado Valley Communications customers can get speeds up to 2.3 Mbps.
Show all upload speeds
- 62.6% up to 3.0 Mbps
- 37.4% up to 1.0 Mbps
78963 DSL by Area
This information is most helpful to those looking for homes or considering moving to 78963 or any of the areas nearby.
How does DSL internet in 78963 compare to the rest of Texas?
DSL internet speeds in 78963 are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 19 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Texas is 0.00% versus 68.87% in 78963.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 78963 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet 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
- 78949, TX: more DSL coverage, faster speeds
- 78945, TX: less DSL coverage, slower speeds
- 78957, TX: less DSL coverage, slower speeds
- 78953, TX: more DSL coverage, slower speeds
- 78940, TX: less DSL coverage, faster speeds
- 78954, TX: more DSL coverage, slower speeds
- 78662, TX: less DSL coverage, slower speeds
- 78950, TX: more DSL coverage, faster speeds
- 78944, TX: more DSL coverage, faster speeds
- 78616, TX: less DSL coverage, slower speeds
Zip Codes with Similar Populations
- 54855, WI: less DSL coverage, faster speeds
- 75853, TX: less DSL coverage, faster speeds
- 74832, OK: more DSL coverage, slower speeds
- 73458, OK: more DSL coverage, slower speeds
- 60960, IL: less DSL coverage, faster speeds
- 56723, MN: less DSL coverage, faster speeds
- 56253, MN: less DSL coverage, faster speeds
- 55757, MN: more DSL coverage, faster speeds
- 55713, MN: more DSL coverage, slower speeds
- 76681, TX: less DSL coverage, faster speeds