In Spartanburg there are 4 residential Fiber providers covering 62.25% of the city. The average home can get speeds up to 4,556 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 Spartanburg, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Spartanburg, SC please click below.
Spartanburg, SC Availability Maps
Fiber Internet Service Providers in Spartanburg
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 Spartanburg are not shown.
Spartanburg 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 Spartanburg is fiber internet available?
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Fiber is available in 62.25% of Spartanburg. 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 Spartanburg above to see who has service at your home.
How fast is fiber internet in Spartanburg?
The map below shows maximum fiber internet speeds by area in Spartanburg.
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The average Spartanburg home can get up to 4,556 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 55.32% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 6.82% 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 Spartanburg.
Fiber internet speeds tend to be faster in the southwest parts of Spartanburg, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Spartanburg?
The fastest internet for you may vary based on where in Spartanburg you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 62.25% of Spartanburg homes.
- Cable is fastest for 35.89% 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 1.43% of Spartanburg homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Spartanburg, along with details on where in Spartanburg and at what speeds.
EarthLink Fiber in Spartanburg, SC
EarthLink fiber coverage
About 49.85%, or 62,169 people, have EarthLink fiber internet available to them in the city. The company covers the entire Spartanburg area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Spartanburg.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Spartanburg. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Spartanburg. The fastest plan anyone in Spartanburg 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 Spartanburg customers is up to 4,591 Mbps.
Show all download speeds
- 89.8% up to 5,000.0 Mbps
- 10.2% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Spartanburg download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Spartanburg 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 Spartanburg 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 4,591 Mbps.
Show all upload speeds
- 89.8% up to 5,000.0 Mbps
- 10.2% up to 1,000.0 Mbps
AT&T Fiber in Spartanburg, SC
AT&T fiber coverage
About 49.85%, or 62,169 people, have AT&T fiber internet available to them in the city. The company covers the entire Spartanburg area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Spartanburg.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Spartanburg. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Spartanburg. The fastest plan anyone in Spartanburg 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 Spartanburg customers is up to 4,591 Mbps.
Show all download speeds
- 89.8% up to 5,000.0 Mbps
- 10.2% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Spartanburg download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Spartanburg 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 Spartanburg 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 4,591 Mbps.
Show all upload speeds
- 89.8% up to 5,000.0 Mbps
- 10.2% up to 1,000.0 Mbps
Lumos Networks Fiber in Spartanburg, SC
Lumos Networks fiber coverage
About 18.36%, or 22,894 people, have Lumos Networks fiber internet available to them in the city. The company covers the southwest, west, south, northeast, and central Spartanburg area. Lumos Networks is a large internet service provider internet service providers in the US, with internet service available in a small portion of Spartanburg.
Lumos Networks fiber download speeds
Lumos Networks is one of the fastest when comparing download speeds to all other internet providers in Spartanburg. Versus other fiber providers in the area, Lumos Networks fiber is one of the fastest. There are no different maximum speeds throughout Spartanburg. The fastest plan anyone in Spartanburg can order from Lumos Networks goes up to 5,000 Mbps, and all Spartanburg customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
Lumos Networks fiber upload speeds
In Spartanburg download speeds tend to be equal to than upload speeds for Lumos Networks fiber. Compared to other ISPs, Lumos Networks is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Spartanburg fiber providers. Lumos Networks offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Spartanburg is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Spectrum Fiber in Spartanburg, SC
Spectrum fiber coverage
About 11.95%, or 14,902 people, have Spectrum fiber internet available to them in the city. The company covers the entire Spartanburg area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Spartanburg.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Spartanburg. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout Spartanburg. The fastest plan anyone in Spartanburg can order from Spectrum goes up to 1,000 Mbps, and all Spartanburg customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Spartanburg download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Spartanburg 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 Spartanburg is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 228 Mbps.
Show all upload speeds
- 41.4% up to 500.0 Mbps
- 58.6% up to 35.0 Mbps
Spartanburg Fiber by Area
This information is most helpful to those looking for homes or considering moving to Spartanburg or any of the areas nearby.
How does fiber internet in Spartanburg compare to the rest of South Carolina?
Fiber internet speeds in Spartanburg are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 4,556 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in South Carolina is 0.00% versus 62.25% in Spartanburg.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Spartanburg 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
- Saxon, SC: less fiber coverage, faster speeds
- Arcadia, SC: more fiber coverage, faster speeds
- Southern Shops, SC: less fiber coverage, slower speeds
- Valley Falls, SC: less fiber coverage, slower speeds
- Roebuck, SC: more fiber coverage, slower speeds
- Moore, SC: more fiber coverage, faster speeds
- Golightly, SC: more fiber coverage, slower speeds
- Clifton, SC: more fiber coverage, slower speeds
- Wellford, SC: less fiber coverage, slower speeds
- Holly Springs, SC: more fiber coverage, slower speeds
Cities with Similar Populations
- Peoria, IL: more fiber coverage, slower speeds
- Pembroke Pines, FL: more fiber coverage, slower speeds
- Peoria, AZ: less fiber coverage, slower speeds
- Pasadena, CA: less fiber coverage, slower speeds
- Pensacola, FL: more fiber coverage, faster speeds
- Paterson, NJ: more fiber coverage, faster speeds
- Passaic, NJ: more fiber coverage, faster speeds
- Orange, CA: less fiber coverage, faster speeds
- Omaha, NE: more fiber coverage, slower speeds
- Northridge, CA: less fiber coverage, faster speeds