In Sumner there are 2 residential Cable providers covering 84.47% of the city. The average home can get speeds up to 999 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 Cable internet providers in Sumner, MS.
To see availability maps for all providers including fiber, cable, DSL, and more in Sumner, MS please click below.
Cable Internet Service Providers in Sumner
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 Sumner are not shown.
Sumner 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 Sumner is cable internet available?
Cable Internet Availability Key
Cable is available in 84.47% of Sumner. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Cable One. Call one of the companies with service in Sumner above to see who has service at your home.
How fast is cable internet in Sumner?
The map below shows maximum cable internet speeds by area in Sumner.
Cable Internet Speed Key
The average Sumner home can get up to 999 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,000 Mbps, which 83.07% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.40% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in Sumner.
Cable internet speeds tend to be faster in the central parts of Sumner, and slower in the southwest areas of the city.
Is cable the fastest internet I can get in Sumner?
The fastest internet for you may vary based on where in Sumner you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 19.72% of Sumner homes.
- Cable is fastest for 69.28% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 7.16%.
- Satellite internet may be the only option for 3.84% of Sumner homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Sumner, along with details on where in Sumner and at what speeds.
Sparklight Cable in Sumner, MS
Sparklight cable coverage
About 83.07%, or 476 people, have Sparklight cable internet available to them in the city. The company covers the entire Sumner area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sumner.
Sparklight cable download speeds
Sparklight is one of the fastest when comparing download speeds to all other internet providers in Sumner. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout Sumner. The fastest plan anyone in Sumner can order from Sparklight goes up to 1,000 Mbps, and all Sumner customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In Sumner download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other Sumner cable providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sumner is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Optimum Cable in Sumner, MS
Optimum cable coverage
About 1.40%, or 8 people, have Optimum cable internet available to them in the city. The company covers the southwest Sumner area. Optimum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sumner.
Optimum cable download speeds
Optimum is above average when comparing download speeds to all other internet providers in Sumner. Versus other cable providers in the area, Optimum cable is the slowest. There are no different maximum speeds throughout Sumner. The fastest plan anyone in Sumner can order from Optimum goes up to 940 Mbps, and all Sumner customers can get this speed.
Show all download speeds
- 100.0% up to 940.0 Mbps
Optimum cable upload speeds
In Sumner download speeds tend to be faster than than upload speeds for Optimum cable. Compared to other ISPs, Optimum is below average where upload speeds are concerned, and the slowest compared to other Sumner cable providers. Optimum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sumner is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Sumner Cable by Area
This information is most helpful to those looking for homes or considering moving to Sumner or any of the areas nearby.
How does cable internet in Sumner compare to the rest of Mississippi?
Cable internet speeds in Sumner are much faster versus the average speeds in Mississippi: 0.00 Mbps in Mississippi versus 999 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Mississippi is 0.00% versus 84.47% in Sumner.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Sumner are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- Webb, MS: more cable coverage, faster speeds
- Tutwiler, MS: less cable coverage, faster speeds
- Brooks, MS: more cable coverage, faster speeds
- Drew, MS: more cable coverage, faster speeds
- Dwiggins, MS: less cable coverage, faster speeds
- Charleston, MS: less cable coverage, faster speeds
- Mound Bayou, MS: more cable coverage, faster speeds
- Alligator, MS: less cable coverage, faster speeds
- Winstonville, MS: less cable coverage, faster speeds
- Merigold, MS: less cable coverage, faster speeds
Cities with Similar Populations
- Wheelwright, KY: more cable coverage, faster speeds
- Georgetown, NY: less cable coverage, faster speeds
- Given, WV: less cable coverage, faster speeds
- Givens, OH: more cable coverage, faster speeds
- Gladstone, ND: less cable coverage, faster speeds
- Glen Raven, NC: more cable coverage, faster speeds
- Glenada, OR: more cable coverage, faster speeds
- Gnaw Bone, IN: less cable coverage, faster speeds
- Good Hope, IL: less cable coverage, faster speeds
- Goodfield, TN: less cable coverage, faster speeds