In Centenary there are 7 residential internet providers covering 98.92% of the city. The average home can get speeds up to 1,971 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.
Jump to Availability Maps
7 Internet Service Providers in Centenary
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 Centenary are not shown.
Centenary 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
Availability maps for all providers in Centenary
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 98.92% of Centenary. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is HTC. Now you can call companies in Centenary with more confidence that they might be available.
How fast are internet speeds in Centenary?
The map below shows maximum internet speeds by area in Centenary.
Internet Speed Key
The average Centenary home can get up to 1,971 Mbps on their internet plan. For most people, the fastest download speed in the city is 2,000 Mbps, which 96.03% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 2.89% 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 Centenary.
Internet speeds tend to be faster in the northeast parts of Centenary, and slower in the northwest areas of the city.
What type of internet should I choose in Centenary?
The fastest internet for you may vary based on where in Centenary you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 98.92% of Centenary homes.
- Cable is fastest for less than 1% 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 1.08% of Centenary homes.
Internet Market Health in Centenary
Internet Competition Key
The map shows how competitive the Centenary internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Centenary based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.9 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.9 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.7 (unhealthy)
Overall, competition is very unhealthy.
Centenary internet customers have the ability to buy internet service from 1 to 4 different providers, depending on where they live. For different types of service, Centenary homes have between 1 and 3 options. The type(s) of service available are fiber, fixed wireless, dsl, and cable, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Centenary internet customers who want faster speeds have between 1 and 3 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Centenary badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Centenary, along with details on where in Centenary and at what speeds.
HTC (South Carolina) Fiber in Centenary, SC
HTC fiber coverage
About 96.03%, or 266 people, have HTC fiber internet available to them in the city. The company covers the entire Centenary area. HTC is a large internet service provider internet service providers in the US, with internet service available in most of Centenary.
HTC (South Carolina) fiber download speeds
HTC is the fastest when comparing download speeds to all other internet providers in Centenary. Versus other fiber providers in the area, HTC fiber is the fastest. There are no different maximum speeds throughout Centenary. The fastest plan anyone in Centenary can order from HTC goes up to 2,000 Mbps, and all Centenary customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
HTC (South Carolina) fiber upload speeds
In Centenary download speeds tend to be equal to than upload speeds for HTC fiber. Compared to other ISPs, HTC is the fastest where upload speeds are concerned, and the fastest compared to other Centenary fiber providers. HTC offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Centenary is up to 2,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 2,000.0 Mbps
Spectrum Fiber in Centenary, SC
Spectrum fiber coverage
About 89.17%, or 247 people, have Spectrum fiber internet available to them in the city. The company covers the entire Centenary area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Centenary.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Centenary. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout Centenary. The fastest plan anyone in Centenary can order from Spectrum goes up to 1,000 Mbps, and all Centenary customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Centenary 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 Centenary fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Centenary is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
AT&T DSL in Centenary, SC
AT&T DSL coverage
About 6.86%, or 19 people, have AT&T DSL internet available to them in the city. The company covers the southeast Centenary area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Centenary.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Centenary. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Centenary. The fastest plan anyone in Centenary can order from AT&T goes up to 10 Mbps, and all Centenary customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Centenary download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Centenary DSL providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Centenary is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in Centenary, SC
EarthLink DSL coverage
About 6.86%, or 19 people, have EarthLink DSL internet available to them in the city. The company covers the southeast Centenary area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Centenary.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Centenary. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Centenary. The fastest plan anyone in Centenary can order from EarthLink goes up to 10 Mbps, and all Centenary customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Centenary download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the fastest compared to other Centenary DSL providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Centenary is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Spectrum Cable in Centenary, SC
Spectrum cable coverage
About 2.17%, or 6 people, have Spectrum cable internet available to them in the city. The company covers the southwest Centenary 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 Centenary.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Centenary. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Centenary. The fastest plan anyone in Centenary can order from Spectrum goes up to 1,000 Mbps, and all Centenary customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Centenary download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Centenary cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Centenary is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
T-Mobile Home Internet Fixed Wireless in Centenary, SC
T-Mobile Home Internet fixed wireless coverage
About 83.03%, or 230 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the south, west, northeast, central, northwest, southeast, and north Centenary area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in much of Centenary.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Centenary. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout Centenary. The fastest plan anyone in Centenary can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Centenary customers is up to 83 Mbps.
Show all download speeds
- 77.0% up to 100.0 Mbps
- 23.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Centenary download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and the fastest compared to other Centenary fixed wireless providers. T-Mobile Home Internet 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 Centenary is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 16 Mbps.
Show all upload speeds
- 77.0% up to 20.0 Mbps
- 23.0% up to 3.0 Mbps
Centenary Internet by Area
This information is most helpful to those looking for homes or considering moving to Centenary or any of the areas nearby.
How does internet in Centenary compare to the rest of South Carolina?
Internet speeds in Centenary are slower versus the average speeds in South Carolina: 3,075 Mbps in South Carolina versus 1,971 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in South Carolina is 98.34% versus 98.92% in Centenary.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Centenary are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- Eulonia, SC: more internet coverage, slower speeds
- Rains, SC: less internet coverage, faster speeds
- Gresham, SC: more internet coverage, slower speeds
- Marion, SC: more internet coverage, slower speeds
- Galivants Ferry, SC: more internet coverage, slower speeds
- Gapway, SC: more internet coverage, slower speeds
- Blue Brick, SC: less internet coverage, slower speeds
- Mullins, SC: more internet coverage, slower speeds
- Cool Spring, SC: more internet coverage, slower speeds
- Pamplico, SC: more internet coverage, slower speeds
Cities with Similar Populations
- Lannius, TX: more internet coverage, slower speeds
- Pleasant Valley, WA: more internet coverage, faster speeds
- Pleasant Grove, TN: less internet coverage, slower speeds
- Plano, IN: more internet coverage, slower speeds
- Lime Rock, CT: more internet coverage, faster speeds
- Lima, MT: more internet coverage, slower speeds
- Leonia, FL: less internet coverage, slower speeds
- Lees, TX: more internet coverage, slower speeds
- Leeds, SC: less internet coverage, slower speeds
- Lecontes Mills, PA: equal internet coverage, slower speeds