In Lexington County there are 4 residential DSL providers covering 83.32% of the county. The average home can get speeds up to 118 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 Lexington County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Lexington County, SC please click below.
Lexington County, SC Availability Maps
DSL Internet Service Providers in Lexington 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 Lexington County are not shown.
Lexington 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 Lexington County is DSL internet available?
DSL Internet Availability Key
DSL is available in 83.32% of Lexington 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 Lexington County above to see who has service at your home.
How fast is DSL internet in Lexington County?
The map below shows maximum DSL internet speeds by area in Lexington County.
DSL Internet Speed Key
The average Lexington County home can get up to 118 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 300 Mbps, which 10.87% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 12.35% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Lexington County.
DSL internet speeds tend to be faster in the west parts of Lexington County, and slower in the east areas of the county.
Is DSL the fastest internet I can get in Lexington County?
The fastest internet for you may vary based on where in Lexington County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 87.75% of Lexington County homes.
- Cable is fastest for 11.96% 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 Lexington County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Lexington County, along with details on where in Lexington County and at what speeds.
AT&T DSL in Lexington County, SC
AT&T DSL coverage
About 42.66%, or 125,422 people, have AT&T DSL internet available to them in the county. The company covers the entire Lexington 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 Lexington County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Lexington County. Versus other DSL providers in the area, AT&T DSL is average. There are 5 different maximum speeds throughout Lexington County. The fastest plan anyone in Lexington 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 Lexington County customers is up to 69 Mbps.
Show all download speeds
- 48.3% up to 100.0 Mbps
- 10.9% up to 75.0 Mbps
- 18.9% up to 50.0 Mbps
- 8.1% up to 25.0 Mbps
- 13.7% up to 10.0 Mbps
AT&T DSL upload speeds
In Lexington 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 average compared to other Lexington 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 Lexington 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 14 Mbps.
Show all upload speeds
- 59.3% up to 20.0 Mbps
- 18.9% up to 10.0 Mbps
- 8.1% up to 5.0 Mbps
- 13.7% up to 1.0 Mbps
EarthLink DSL in Lexington County, SC
EarthLink DSL coverage
About 42.66%, or 125,422 people, have EarthLink DSL internet available to them in the county. The company covers the entire Lexington County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Lexington County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Lexington County. Versus other DSL providers in the area, EarthLink DSL is average. There are 5 different maximum speeds throughout Lexington County. The fastest plan anyone in Lexington 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 Lexington County customers is up to 69 Mbps.
Show all download speeds
- 48.3% up to 100.0 Mbps
- 10.9% up to 75.0 Mbps
- 18.9% up to 50.0 Mbps
- 8.1% up to 25.0 Mbps
- 13.7% up to 10.0 Mbps
EarthLink DSL upload speeds
In Lexington 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 average compared to other Lexington 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 Lexington 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 14 Mbps.
Show all upload speeds
- 59.3% up to 20.0 Mbps
- 18.9% up to 10.0 Mbps
- 8.1% up to 5.0 Mbps
- 13.7% up to 1.0 Mbps
Windstream DSL in Lexington County, SC
Windstream DSL coverage
About 39.47%, or 116,045 people, have Windstream DSL internet available to them in the county. The company covers the central, north, west, northwest, south, and southwest Lexington County area. Windstream is one of the largest internet service providers internet service providers in the US, with internet service available in some of Lexington County.
Windstream DSL download speeds
Windstream is below average when comparing download speeds to all other internet providers in Lexington County. Versus other DSL providers in the area, Windstream DSL is the fastest. There are 6 different maximum speeds throughout Lexington County. The fastest plan anyone in Lexington 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 Lexington County customers is up to 175 Mbps.
Show all download speeds
- 27.5% up to 300.0 Mbps
- 31.9% up to 200.0 Mbps
- 25.3% up to 100.0 Mbps
- 5.0% up to 50.0 Mbps
- 1.0% up to 25.0 Mbps
- 9.3% up to 10.0 Mbps
Windstream DSL upload speeds
In Lexington 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 Lexington County DSL providers. Windstream offers 17 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 Lexington 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 49 Mbps.
Show all upload speeds
- 29.3% up to 83.0 Mbps
- 0.7% up to 80.0 Mbps
- 1.1% up to 69.0 Mbps
- 0.1% up to 60.0 Mbps
- 35.8% up to 52.0 Mbps
- 0.0% up to 50.0 Mbps
- 0.1% up to 40.0 Mbps
- 6.0% up to 32.0 Mbps
- 6.2% up to 23.0 Mbps
- 0.1% up to 22.0 Mbps
- 0.4% up to 20.0 Mbps
- 4.8% up to 17.0 Mbps
- 0.2% up to 15.0 Mbps
- 2.2% up to 12.0 Mbps
- 0.5% up to 10.0 Mbps
- 3.3% up to 3.0 Mbps
- 9.3% up to 1.0 Mbps
COMPORIUM DSL in Lexington County, SC
COMPORIUM DSL coverage
About 6.42%, or 18,867 people, have COMPORIUM DSL internet available to them in the county. The company covers the entire Lexington County area. COMPORIUM is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Lexington County.
COMPORIUM DSL download speeds
COMPORIUM is one of the slowest when comparing download speeds to all other internet providers in Lexington County. Versus other DSL providers in the area, COMPORIUM DSL is one of the slowest. There are no different maximum speeds throughout Lexington County. The fastest plan anyone in Lexington County can order from COMPORIUM goes up to 10 Mbps, and all Lexington County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
COMPORIUM DSL upload speeds
In Lexington County download speeds tend to be faster than than upload speeds for COMPORIUM DSL. Compared to other ISPs, COMPORIUM is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Lexington County DSL providers. COMPORIUM offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Lexington County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Lexington County DSL by Area
This information is most helpful to those looking for homes or considering moving to Lexington County or any of the areas nearby.
How does DSL internet in Lexington County compare to the rest of South Carolina?
DSL internet speeds in Lexington County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 118 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in South Carolina is 0.00% versus 83.32% in Lexington County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Lexington 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
- Richland County, SC: less DSL coverage, slower speeds
- Saluda County, SC: less DSL coverage, slower speeds
- Sumter County, SC: less DSL coverage, slower speeds
- McCormick County, SC: less DSL coverage, slower speeds
- Oglethorpe County, GA: more DSL coverage, faster speeds
- Clarke County, GA: less DSL coverage, slower speeds
- Oconee County, GA: more DSL coverage, slower speeds
- Barrow County, GA: more DSL coverage, slower speeds
- Gwinnett County, GA: less DSL coverage, slower speeds
- Brunswick County, NC: less DSL coverage, slower speeds
Counties with Similar Populations
- Alachua County, FL: less DSL coverage, slower speeds
- Lane County, OR: more DSL coverage, slower speeds
- Larimer County, CO: more DSL coverage, slower speeds
- Lehigh County, PA: less DSL coverage, faster speeds
- Leon County, FL: more DSL coverage, slower speeds
- Okaloosa County, FL: more DSL coverage, slower speeds
- Oneida County, NY: less DSL coverage, slower speeds
- Onslow County, NC: less DSL coverage, slower speeds
- Lake County, OH: more DSL coverage, slower speeds
- Richmond County, GA: less DSL coverage, slower speeds