In Sans Souci there are 2 residential Fiber providers covering 72.68% of the city. The average home can get speeds up to 4,782 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 Fiber internet providers in Sans Souci, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Sans Souci, SC please click below.
Sans Souci, SC Availability Maps
Fiber Internet Service Providers in Sans Souci
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 Sans Souci are not shown.
Sans Souci 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 Sans Souci is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 72.68% of Sans Souci. Areas in green have fiber 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 Sans Souci above to see who has service at your home.
How fast is fiber internet in Sans Souci?
The map below shows maximum fiber internet speeds by area in Sans Souci.
Fiber Internet Speed Key
The average Sans Souci home can get up to 4,782 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 68.72% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.96% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Sans Souci.
Fiber internet speeds tend to be faster in the west parts of Sans Souci, and slower in the south areas of the city.
Is fiber the fastest internet I can get in Sans Souci?
The fastest internet for you may vary based on where in Sans Souci you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 72.68% of Sans Souci homes.
- Cable is fastest for 27.22% of the city.
- 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 Sans Souci homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sans Souci, along with details on where in Sans Souci and at what speeds.
EarthLink Fiber in Sans Souci, SC
EarthLink fiber coverage
About 72.68%, or 6,237 people, have EarthLink fiber internet available to them in the city. The company covers the entire Sans Souci area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sans Souci.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Sans Souci. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Sans Souci. The fastest plan anyone in Sans Souci can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Sans Souci customers is up to 4,782 Mbps.
Show all download speeds
- 94.5% up to 5,000.0 Mbps
- 5.5% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Sans Souci download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Sans Souci fiber providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Sans Souci is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,782 Mbps.
Show all upload speeds
- 94.5% up to 5,000.0 Mbps
- 5.5% up to 1,000.0 Mbps
AT&T Fiber in Sans Souci, SC
AT&T fiber coverage
About 72.68%, or 6,237 people, have AT&T fiber internet available to them in the city. The company covers the entire Sans Souci area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sans Souci.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Sans Souci. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Sans Souci. The fastest plan anyone in Sans Souci can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Sans Souci customers is up to 4,782 Mbps.
Show all download speeds
- 94.5% up to 5,000.0 Mbps
- 5.5% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Sans Souci download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Sans Souci fiber providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Sans Souci is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,782 Mbps.
Show all upload speeds
- 94.5% up to 5,000.0 Mbps
- 5.5% up to 1,000.0 Mbps
Sans Souci Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sans Souci or any of the areas nearby.
How does fiber internet in Sans Souci compare to the rest of South Carolina?
Fiber internet speeds in Sans Souci are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 4,782 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in South Carolina is 0.00% versus 72.68% in Sans Souci.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sans Souci are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Berea, SC: less fiber coverage, faster speeds
- Parker, SC: less fiber coverage, faster speeds
- Greenville, SC: less fiber coverage, faster speeds
- Dunean, SC: less fiber coverage, slower speeds
- Welcome, SC: less fiber coverage, faster speeds
- Wade Hampton, SC: less fiber coverage, slower speeds
- Taylors, SC: more fiber coverage, faster speeds
- Gantt, SC: less fiber coverage, faster speeds
- Easley, SC: less fiber coverage, faster speeds
- Mauldin, SC: more fiber coverage, faster speeds
Cities with Similar Populations
- Shelburne, VT: less fiber coverage, slower speeds
- Johnstown, OH: less fiber coverage, slower speeds
- Jonestown, PA: less fiber coverage, faster speeds
- Joshua Tree, CA: less fiber coverage, faster speeds
- Kalama, WA: less fiber coverage, slower speeds
- Kearneysville, WV: less fiber coverage, faster speeds
- Keithville, LA: less fiber coverage, slower speeds
- Kenilworth, NJ: more fiber coverage, slower speeds
- Kenly, NC: less fiber coverage, slower speeds
- Sheffield, AL: less fiber coverage, faster speeds