In Fairfax there are 3 residential Fiber providers covering 96.18% of the city. The average home can get speeds up to 1,000 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 Fairfax, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Fairfax, SC please click below.
Fiber Internet Service Providers in Fairfax
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 Fairfax are not shown.
Fairfax 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 Fairfax is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 96.18% of Fairfax. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in Fairfax above to see who has service at your home.
How fast is fiber internet in Fairfax?
The map below shows maximum fiber internet speeds by area in Fairfax.
Fiber Internet Speed Key
The average Fairfax home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which 96.18% of residents can get.
Is fiber the fastest internet I can get in Fairfax?
The fastest internet for you may vary based on where in Fairfax you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 96.18% of Fairfax homes.
- Cable is fastest for 2.97% 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 Fairfax homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Fairfax, along with details on where in Fairfax and at what speeds.
Spectrum Fiber in Fairfax, SC
Spectrum fiber coverage
About 95.96%, or 3,037 people, have Spectrum fiber internet available to them in the city. The company covers the entire Fairfax area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Fairfax.
Spectrum fiber download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Fairfax. Versus other fiber providers in the area, Spectrum fiber is one of the fastest. There are no different maximum speeds throughout Fairfax. The fastest plan anyone in Fairfax can order from Spectrum goes up to 1,000 Mbps, and all Fairfax customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Fairfax download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the slowest compared to other Fairfax fiber providers. Spectrum 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 Fairfax is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 500 Mbps. On average, Spectrum customers can get speeds up to 970 Mbps.
Show all upload speeds
- 94.0% up to 1,000.0 Mbps
- 6.0% up to 500.0 Mbps
Palmetto Rural Telephone Cooperative Fiber in Fairfax, SC
PRTC fiber coverage
About 32.73%, or 1,036 people, have PRTC fiber internet available to them in the city. The company covers the northwest, northeast, north, and southeast Fairfax area. PRTC is a large internet service provider internet service providers in the US, with internet service available in a small portion of Fairfax.
Palmetto Rural Telephone Cooperative fiber download speeds
PRTC is one of the fastest when comparing download speeds to all other internet providers in Fairfax. Versus other fiber providers in the area, PRTC fiber is one of the fastest. There are no different maximum speeds throughout Fairfax. The fastest plan anyone in Fairfax can order from PRTC goes up to 1,000 Mbps, and all Fairfax customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Palmetto Rural Telephone Cooperative fiber upload speeds
In Fairfax download speeds tend to be equal to than upload speeds for PRTC fiber. Compared to other ISPs, PRTC is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Fairfax fiber providers. PRTC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Fairfax is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast Fiber in Fairfax, SC
XFINITY fiber coverage
About 4.17%, or 132 people, have XFINITY fiber internet available to them in the city. The company covers the southeast and southwest Fairfax area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Fairfax.
XFINITY from Comcast fiber download speeds
XFINITY is one of the fastest when comparing download speeds to all other internet providers in Fairfax. Versus other fiber providers in the area, XFINITY fiber is one of the fastest. There are no different maximum speeds throughout Fairfax. The fastest plan anyone in Fairfax can order from XFINITY goes up to 1,000 Mbps, and all Fairfax customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Fairfax download speeds tend to be equal to than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Fairfax fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Fairfax is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Fairfax Fiber by Area
This information is most helpful to those looking for homes or considering moving to Fairfax or any of the areas nearby.
How does fiber internet in Fairfax compare to the rest of South Carolina?
Fiber internet speeds in Fairfax are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 1,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in South Carolina is 0.00% versus 96.18% in Fairfax.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Fairfax 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
- Allendale, SC: less fiber coverage, similar speeds
- Crocketville, SC: more fiber coverage, faster speeds
- Sycamore, SC: more fiber coverage, similar speeds
- Brunson, SC: more fiber coverage, faster speeds
- Gifford, SC: more fiber coverage, similar speeds
- Seigling, SC: less fiber coverage, similar speeds
- Jennys, SC: less fiber coverage, similar speeds
- Ulmer, SC: more fiber coverage, similar speeds
- Luray, SC: more fiber coverage, similar speeds
- Hampton, SC: less fiber coverage, faster speeds
Cities with Similar Populations
- Sheridan, MI: less fiber coverage, similar speeds
- Ganado, TX: less fiber coverage, similar speeds
- Garfield, GA: more fiber coverage, faster speeds
- Gramercy, LA: less fiber coverage, similar speeds
- Graterford, PA: more fiber coverage, slower speeds
- Hannibal, NY: less fiber coverage, faster speeds
- Parrish, AL: less fiber coverage, similar speeds
- Port Washington North, NY: more fiber coverage, faster speeds
- Schoharie, NY: less fiber coverage, slower speeds
- Huger, SC: less fiber coverage, faster speeds