In Comal County there are 3 residential DSL providers covering 82.93% of the county. The average home can get speeds up to 49 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 Comal County, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Comal County, TX please click below.
Comal County, TX Availability Maps
DSL Internet Service Providers in Comal 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 Comal County are not shown.
Comal 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 Comal County is DSL internet available?
DSL Internet Availability Key
DSL is available in 82.93% of Comal County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Comal County above to see who has service at your home.
How fast is DSL internet in Comal County?
The map below shows maximum DSL internet speeds by area in Comal County.
DSL Internet Speed Key
The average Comal County home can get up to 49 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which 29.70% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 39.56% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Comal County.
DSL internet speeds tend to be faster in the east parts of Comal County, and slower in the northwest areas of the county.
Is DSL the fastest internet I can get in Comal County?
The fastest internet for you may vary based on where in Comal County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 83.29% of Comal County homes.
- Cable is fastest for 15.46% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Comal County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Comal County, along with details on where in Comal County and at what speeds.
AT&T DSL in Comal County, TX
AT&T DSL coverage
About 46.81%, or 75,604 people, have AT&T DSL internet available to them in the county. The company covers the east, southeast, south, central, southwest, and north Comal County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Comal County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Comal County. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Comal County. The fastest plan anyone in Comal County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Comal County customers is up to 79 Mbps.
Show all download speeds
- 63.5% up to 100.0 Mbps
- 8.4% up to 75.0 Mbps
- 14.4% up to 50.0 Mbps
- 5.9% up to 25.0 Mbps
- 7.9% up to 10.0 Mbps
AT&T DSL upload speeds
In Comal County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Comal County DSL providers. AT&T offers 4 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 Comal County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 16 Mbps.
Show all upload speeds
- 71.9% up to 20.0 Mbps
- 14.4% up to 10.0 Mbps
- 5.9% up to 5.0 Mbps
- 7.9% up to 1.0 Mbps
EarthLink DSL in Comal County, TX
EarthLink DSL coverage
About 46.81%, or 75,604 people, have EarthLink DSL internet available to them in the county. The company covers the east, southeast, south, central, southwest, and north Comal County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Comal County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Comal County. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Comal County. The fastest plan anyone in Comal County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Comal County customers is up to 79 Mbps.
Show all download speeds
- 63.5% up to 100.0 Mbps
- 8.4% up to 75.0 Mbps
- 14.4% up to 50.0 Mbps
- 5.9% up to 25.0 Mbps
- 7.9% up to 10.0 Mbps
EarthLink DSL upload speeds
In Comal County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Comal County DSL providers. EarthLink offers 4 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 Comal County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 16 Mbps.
Show all upload speeds
- 71.9% up to 20.0 Mbps
- 14.4% up to 10.0 Mbps
- 5.9% up to 5.0 Mbps
- 7.9% up to 1.0 Mbps
GVTC DSL in Comal County, TX
GVTC DSL coverage
About 38.07%, or 61,478 people, have GVTC DSL internet available to them in the county. The company covers the northwest, west, north, northeast, central, east, southwest, and south Comal County area. GVTC is a large internet service provider internet service providers in the US, with internet service available in some of Comal County.
GVTC DSL download speeds
GVTC is the slowest when comparing download speeds to all other internet providers in Comal County. Versus other DSL providers in the area, GVTC DSL is the slowest. There are no different maximum speeds throughout Comal County. The fastest plan anyone in Comal County can order from GVTC goes up to 10 Mbps, and all Comal County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
GVTC DSL upload speeds
In Comal County download speeds tend to be faster than than upload speeds for GVTC DSL. Compared to other ISPs, GVTC is the slowest where upload speeds are concerned, and the slowest compared to other Comal County DSL providers. GVTC offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Comal County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Comal County DSL by Area
This information is most helpful to those looking for homes or considering moving to Comal County or any of the areas nearby.
How does DSL internet in Comal County compare to the rest of Texas?
DSL internet speeds in Comal County are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 49 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Texas is 0.00% versus 82.93% in Comal County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Comal 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
- Guadalupe County, TX: less DSL coverage, faster speeds
- Hays County, TX: less DSL coverage, slower speeds
- Bexar County, TX: less DSL coverage, faster speeds
- Kendall County, TX: less DSL coverage, slower speeds
- Blanco County, TX: less DSL coverage, slower speeds
- Caldwell County, TX: less DSL coverage, slower speeds
- Wilson County, TX: less DSL coverage, faster speeds
- Gonzales County, TX: less DSL coverage, slower speeds
- Bandera County, TX: less DSL coverage, slower speeds
- Medina County, TX: less DSL coverage, slower speeds
Counties with Similar Populations
- Beaver County, PA: less DSL coverage, slower speeds
- Pitt County, NC: more DSL coverage, slower speeds
- Chittenden County, VT: more DSL coverage, slower speeds
- Pueblo County, CO: more DSL coverage, slower speeds
- Houston County, GA: more DSL coverage, faster speeds
- Indian River County, FL: less DSL coverage, faster speeds
- Jackson County, MI: less DSL coverage, faster speeds
- St. Clair County, MI: less DSL coverage, slower speeds
- Santa Fe County, NM: more DSL coverage, faster speeds
- Rensselaer County, NY: less DSL coverage, slower speeds