In Martin County there are 2 residential DSL providers covering 35.90% of the county. The average home can get speeds up to 10 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 Martin County, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Martin County, TX please click below.
Martin County, TX Availability Maps
DSL Internet Service Providers in Martin 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 Martin County are not shown.
Martin 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 Martin County is DSL internet available?
DSL Internet Availability Key
DSL is available in 35.90% of Martin 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 Martin County above to see who has service at your home.
How fast is DSL internet in Martin County?
The map below shows maximum DSL internet speeds by area in Martin County.
DSL Internet Speed Key
The average Martin County home can get up to 10 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 10 Mbps, which 35.90% of residents can get.
Is DSL the fastest internet I can get in Martin County?
The fastest internet for you may vary based on where in Martin County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 97.96% of Martin County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.53%.
- Satellite internet may be the only option for less than 1% of Martin County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Martin County, along with details on where in Martin County and at what speeds.
AT&T DSL in Martin County, TX
AT&T DSL coverage
About 35.90%, or 1,880 people, have AT&T DSL internet available to them in the county. The company covers the south, southeast, central, and east Martin 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 Martin County.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Martin County. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Martin County. The fastest plan anyone in Martin County can order from AT&T goes up to 10 Mbps, and all Martin County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Martin County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Martin County DSL providers. AT&T offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Martin County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in Martin County, TX
EarthLink DSL coverage
About 35.90%, or 1,880 people, have EarthLink DSL internet available to them in the county. The company covers the south, southeast, central, and east Martin County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Martin County.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Martin County. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Martin County. The fastest plan anyone in Martin County can order from EarthLink goes up to 10 Mbps, and all Martin County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Martin County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Martin County DSL providers. EarthLink offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Martin County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Martin County DSL by Area
This information is most helpful to those looking for homes or considering moving to Martin County or any of the areas nearby.
How does DSL internet in Martin County compare to the rest of Texas?
DSL internet speeds in Martin County are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 10 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Texas is 0.00% versus 35.90% in Martin County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Martin 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
- Midland County, TX: more DSL coverage, faster speeds
- Howard County, TX: more DSL coverage, faster speeds
- Erath County, TX: more DSL coverage, faster speeds
- Somervell County, TX: more DSL coverage, faster speeds
- Dona Ana County, NM: more DSL coverage, faster speeds
- Navarro County, TX: more DSL coverage, faster speeds
- Luna County, NM: more DSL coverage, faster speeds
- Henderson County, TX: more DSL coverage, faster speeds
- Hidalgo County, NM: more DSL coverage, faster speeds
- Rusk County, TX: less DSL coverage, faster speeds
Counties with Similar Populations
- Morton County, KS: less DSL coverage, faster speeds
- Norman County, MN: more DSL coverage, faster speeds
- Noble County, OK: more DSL coverage, faster speeds
- Niobrara County, WY: more DSL coverage, faster speeds
- Nicholas County, KY: more DSL coverage, faster speeds
- Musselshell County, MT: less DSL coverage, similar speeds
- Murray County, MN: more DSL coverage, faster speeds
- Mountrail County, ND: less DSL coverage, faster speeds
- North Slope Borough, AK: less DSL coverage, similar speeds
- Morris County, KS: less DSL coverage, faster speeds