In Anderson County there are 2 residential DSL providers covering 79.71% of the county. The average home can get speeds up to 58 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 Anderson County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Anderson County, SC please click below.
Anderson County, SC Availability Maps
DSL Internet Service Providers in Anderson 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 Anderson County are not shown.
Anderson 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 Anderson County is DSL internet available?
DSL Internet Availability Key
DSL is available in 79.71% of Anderson 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 Anderson County above to see who has service at your home.
How fast is DSL internet in Anderson County?
The map below shows maximum DSL internet speeds by area in Anderson County.
DSL Internet Speed Key
The average Anderson County home can get up to 58 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which 29.72% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 20.02% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Anderson County.
DSL internet speeds tend to be faster in the north parts of Anderson County, and slower in the southeast areas of the county.
Is DSL the fastest internet I can get in Anderson County?
The fastest internet for you may vary based on where in Anderson County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 48.13% of Anderson County homes.
- Cable is fastest for 50.82% 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 Anderson County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Anderson County, along with details on where in Anderson County and at what speeds.
EarthLink DSL in Anderson County, SC
EarthLink DSL coverage
About 79.71%, or 162,391 people, have EarthLink DSL internet available to them in the county. The company covers the entire Anderson County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Anderson County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Anderson County. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Anderson County. The fastest plan anyone in Anderson 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 Anderson County customers is up to 58 Mbps.
Show all download speeds
- 37.3% up to 100.0 Mbps
- 9.6% up to 75.0 Mbps
- 16.6% up to 50.0 Mbps
- 11.4% up to 25.0 Mbps
- 25.1% up to 10.0 Mbps
EarthLink DSL upload speeds
In Anderson 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 Anderson 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 Anderson 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 12 Mbps.
Show all upload speeds
- 46.9% up to 20.0 Mbps
- 16.6% up to 10.0 Mbps
- 11.4% up to 5.0 Mbps
- 25.1% up to 1.0 Mbps
AT&T DSL in Anderson County, SC
AT&T DSL coverage
About 79.71%, or 162,391 people, have AT&T DSL internet available to them in the county. The company covers the entire Anderson County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Anderson County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Anderson County. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Anderson County. The fastest plan anyone in Anderson 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 Anderson County customers is up to 58 Mbps.
Show all download speeds
- 37.3% up to 100.0 Mbps
- 9.6% up to 75.0 Mbps
- 16.6% up to 50.0 Mbps
- 11.4% up to 25.0 Mbps
- 25.1% up to 10.0 Mbps
AT&T DSL upload speeds
In Anderson 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 Anderson 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 Anderson 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 12 Mbps.
Show all upload speeds
- 46.9% up to 20.0 Mbps
- 16.6% up to 10.0 Mbps
- 11.4% up to 5.0 Mbps
- 25.1% up to 1.0 Mbps
Anderson County DSL by Area
This information is most helpful to those looking for homes or considering moving to Anderson County or any of the areas nearby.
How does DSL internet in Anderson County compare to the rest of South Carolina?
DSL internet speeds in Anderson County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 58 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in South Carolina is 0.00% versus 79.71% in Anderson County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Anderson 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
- Laurens County, SC: less DSL coverage, slower speeds
- Stephens County, GA: more DSL coverage, faster speeds
- Habersham County, GA: more DSL coverage, faster speeds
- White County, GA: more DSL coverage, faster speeds
- Lumpkin County, GA: more DSL coverage, faster speeds
- Dawson County, GA: more DSL coverage, faster speeds
- Pickens County, GA: more DSL coverage, faster speeds
- Gilmer County, GA: less DSL coverage, faster speeds
- Gordon County, GA: more DSL coverage, slower speeds
- Chesterfield County, SC: less DSL coverage, slower speeds
Counties with Similar Populations
- Yuma County, AZ: more DSL coverage, slower speeds
- Mohave County, AZ: less DSL coverage, slower speeds
- Weber County, UT: more DSL coverage, faster speeds
- Webb County, TX: less DSL coverage, slower speeds
- Chatham County, GA: less DSL coverage, slower speeds
- Santa Cruz County, CA: more DSL coverage, slower speeds
- San Luis Obispo County, CA: less DSL coverage, slower speeds
- Butte County, CA: less DSL coverage, slower speeds
- Yavapai County, AZ: more DSL coverage, slower speeds
- York County, ME: more DSL coverage, slower speeds