In Horry County there are 2 residential DSL providers covering 27.56% of the county. The average home can get speeds up to 24 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 Horry County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Horry County, SC please click below.
Horry County, SC Availability Maps
DSL Internet Service Providers in Horry 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 Horry County are not shown.
Horry 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 Horry County is DSL internet available?
DSL Internet Availability Key
DSL is available in 27.56% of Horry County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in Horry County above to see who has service at your home.
How fast is DSL internet in Horry County?
The map below shows maximum DSL internet speeds by area in Horry County.
DSL Internet Speed Key
The average Horry County home can get up to 24 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 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, 14.01% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Horry County.
DSL internet speeds tend to be faster in the northeast parts of Horry County, and slower in the west areas of the county.
Is DSL the fastest internet I can get in Horry County?
The fastest internet for you may vary based on where in Horry County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 91.55% of Horry County homes.
- Cable is fastest for 7.98% 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 Horry County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Horry County, along with details on where in Horry County and at what speeds.
Frontier Communications DSL in Horry County, SC
Frontier DSL coverage
About 19.89%, or 69,811 people, have Frontier DSL internet available to them in the county. The company covers the south, east, northeast, southeast, west, northwest, southwest, and central Horry County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Horry County.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Horry County. Versus other DSL providers in the area, Frontier DSL is the slowest. There are 5 different maximum speeds throughout Horry County. The fastest plan anyone in Horry County can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Horry County customers is up to 22 Mbps.
Show all download speeds
- 2.4% up to 115.0 Mbps
- 6.1% up to 90.0 Mbps
- 5.3% up to 70.0 Mbps
- 4.5% up to 45.0 Mbps
- 81.8% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Horry County download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the slowest compared to other Horry County DSL providers. Frontier 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 Horry County is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.6 Mbps.
Show all upload speeds
- 2.4% up to 7.0 Mbps
- 6.1% up to 5.0 Mbps
- 9.8% up to 3.0 Mbps
- 81.8% up to 1.0 Mbps
HTC (South Carolina) DSL in Horry County, SC
HTC DSL coverage
About 10.55%, or 37,030 people, have HTC DSL internet available to them in the county. The company covers the entire Horry County area. HTC is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Horry County.
HTC (South Carolina) DSL download speeds
HTC is below average when comparing download speeds to all other internet providers in Horry County. Versus other DSL providers in the area, HTC DSL is the fastest. There are no different maximum speeds throughout Horry County. The fastest plan anyone in Horry County can order from HTC goes up to 25 Mbps, and all Horry County customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
HTC (South Carolina) DSL upload speeds
In Horry County download speeds tend to be faster than than upload speeds for HTC DSL. Compared to other ISPs, HTC is below average where upload speeds are concerned, and the fastest compared to other Horry County DSL providers. HTC offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Horry County is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Horry County DSL by Area
This information is most helpful to those looking for homes or considering moving to Horry County or any of the areas nearby.
How does DSL internet in Horry County compare to the rest of South Carolina?
DSL internet speeds in Horry County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 24 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in South Carolina is 0.00% versus 27.56% in Horry County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Horry 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
- Williamsburg County, SC: more DSL coverage, faster speeds
- Clarendon County, SC: less DSL coverage, faster speeds
- Calhoun County, SC: more DSL coverage, faster speeds
- Edgefield County, SC: more DSL coverage, faster speeds
- McCormick County, SC: less DSL coverage, slower speeds
- Oconee County, GA: more DSL coverage, faster speeds
- Morgan County, GA: more DSL coverage, faster speeds
- Walton County, GA: more DSL coverage, faster speeds
- Rockdale County, GA: more DSL coverage, faster speeds
- DeKalb County, GA: more DSL coverage, faster speeds
Counties with Similar Populations
- St. Clair County, IL: more DSL coverage, faster speeds
- St. Johns County, FL: more DSL coverage, faster speeds
- Marion County, OR: more DSL coverage, faster speeds
- Marion County, FL: more DSL coverage, faster speeds
- St. Joseph County, IN: more DSL coverage, faster speeds
- St. Louis City, MO: more DSL coverage, faster speeds
- St. Lucie County, FL: more DSL coverage, faster speeds
- Madison County, AL: more DSL coverage, faster speeds
- St. Tammany Parish, LA: more DSL coverage, faster speeds
- Lucas County, OH: more DSL coverage, faster speeds