In Callahan County there are 2 residential DSL providers covering 79.22% of the county. The average home can get speeds up to 67 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 Callahan County, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Callahan County, TX please click below.
Callahan County, TX Availability Maps
DSL Internet Service Providers in Callahan County
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 Callahan County are not shown.
Callahan County 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 Callahan County is DSL internet available?
DSL Internet Availability Key
DSL is available in 79.22% of Callahan County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Windstream. Call one of the companies with service in Callahan County above to see who has service at your home.
How fast is DSL internet in Callahan County?
The map below shows maximum DSL internet speeds by area in Callahan County.
DSL Internet Speed Key
The average Callahan County home can get up to 67 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 300 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, 37.55% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Callahan County.
DSL internet speeds tend to be faster in the east parts of Callahan County, and slower in the northeast areas of the county.
Is DSL the fastest internet I can get in Callahan County?
The fastest internet for you may vary based on where in Callahan County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 83.64% of Callahan County homes.
- Cable is fastest for 4.46% of the county.
- DSL is fastest for 1.30%.
- Fixed wireless is fastest for 10.31%.
- Satellite internet may be the only option for less than 1% of Callahan County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Callahan County, along with details on where in Callahan County and at what speeds.
Windstream DSL in Callahan County, TX
Windstream DSL coverage
About 76.44%, or 10,479 people, have Windstream DSL internet available to them in the county. The company covers the entire Callahan County area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in much of Callahan County.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Callahan County. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 6 different maximum speeds throughout Callahan County. The fastest plan anyone in Callahan County can order from Windstream goes up to 300 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Callahan County customers is up to 67 Mbps.
Show all download speeds
- 0.9% up to 300.0 Mbps
- 13.2% up to 200.0 Mbps
- 29.5% up to 100.0 Mbps
- 6.3% up to 50.0 Mbps
- 3.0% up to 25.0 Mbps
- 47.1% up to 10.0 Mbps
Windstream DSL upload speeds
In Callahan County download speeds tend to be faster than than upload speeds for Windstream DSL. Compared to other ISPs, Windstream is below average where upload speeds are concerned, and the fastest compared to other Callahan County DSL providers. Windstream offers 8 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Callahan County is up to 83 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Windstream customers can get speeds up to 17 Mbps.
Show all upload speeds
- 0.9% up to 83.0 Mbps
- 19.6% up to 52.0 Mbps
- 5.5% up to 32.0 Mbps
- 8.7% up to 23.0 Mbps
- 8.9% up to 17.0 Mbps
- 3.0% up to 12.0 Mbps
- 6.3% up to 3.0 Mbps
- 47.1% up to 1.0 Mbps
Taylor Telecom DSL in Callahan County, TX
Taylor Telecom DSL coverage
About 3.05%, or 418 people, have Taylor Telecom DSL internet available to them in the county. The company covers the southwest Callahan County area. Taylor Telecom is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Callahan County.
Taylor Telecom DSL download speeds
Taylor Telecom is below average when comparing download speeds to all other internet providers in Callahan County. Versus other DSL providers in the area, Taylor Telecom DSL is the slowest. There are 3 different maximum speeds throughout Callahan County. The fastest plan anyone in Callahan County can order from Taylor Telecom goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Callahan County customers is up to 44 Mbps.
Show all download speeds
- 36.8% up to 100.0 Mbps
- 3.8% up to 25.0 Mbps
- 59.3% up to 10.0 Mbps
Taylor Telecom DSL upload speeds
In Callahan County download speeds tend to be faster than than upload speeds for Taylor Telecom DSL. Compared to other ISPs, Taylor Telecom is below average where upload speeds are concerned, and the slowest compared to other Callahan County DSL providers. Taylor Telecom offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Callahan County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Taylor Telecom customers can get speeds up to 8.1 Mbps.
Show all upload speeds
- 36.8% up to 20.0 Mbps
- 3.8% up to 3.0 Mbps
- 59.3% up to 1.0 Mbps
Callahan County DSL by Area
This information is most helpful to those looking for homes or considering moving to Callahan County or any of the areas nearby.
How does DSL internet in Callahan County compare to the rest of Texas?
DSL internet speeds in Callahan County are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 67 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Texas is 0.00% versus 79.22% in Callahan County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Callahan County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Taylor County, TX: less DSL coverage, slower speeds
- Eastland County, TX: less DSL coverage, slower speeds
- Nolan County, TX: more DSL coverage, slower speeds
- Erath County, TX: less DSL coverage, slower speeds
- Mitchell County, TX: less DSL coverage, slower speeds
- Hood County, TX: less DSL coverage, faster speeds
- Somervell County, TX: more DSL coverage, faster speeds
- Howard County, TX: less DSL coverage, slower speeds
- Johnson County, TX: less DSL coverage, slower speeds
- Ellis County, TX: less DSL coverage, slower speeds
Counties with Similar Populations
- Maunabo Municipio, PR: less DSL coverage, slower speeds
- Lemhi County, ID: more DSL coverage, slower speeds
- Leslie County, KY: more DSL coverage, faster speeds
- Letcher County, KY: less DSL coverage, faster speeds
- Loiza Municipio, PR: more DSL coverage, slower speeds
- Long County, GA: more DSL coverage, faster speeds
- Los Alamos County, NM: more DSL coverage, slower speeds
- Martin County, KY: less DSL coverage, slower speeds
- Martin County, NC: more DSL coverage, slower speeds
- Martin County, TX: less DSL coverage, slower speeds