In Sullivan there are 2 residential Cable providers covering 75.69% 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 Cable internet providers in Sullivan, MO.
To see availability maps for all providers including fiber, cable, DSL, and more in Sullivan, MO please click below.
Sullivan, MO Availability Maps
Cable Internet Service Providers in Sullivan
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 Sullivan are not shown.
Sullivan 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 Sullivan is cable internet available?
Cable Internet Availability Key
Cable is available in 75.69% of Sullivan. Areas in green have cable 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 Sullivan above to see who has service at your home.
How fast is cable internet in Sullivan?
The map below shows maximum cable internet speeds by area in Sullivan.
Cable Internet Speed Key
The average Sullivan home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,000 Mbps, which 75.69% of residents can get.
Is cable the fastest internet I can get in Sullivan?
The fastest internet for you may vary based on where in Sullivan you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 25.12% of Sullivan homes.
- Cable is fastest for 57.92% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 16.52%.
- Satellite internet may be the only option for less than 1% of Sullivan homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Sullivan, along with details on where in Sullivan and at what speeds.
Spectrum Cable in Sullivan, MO
Spectrum cable coverage
About 75.56%, or 7,514 people, have Spectrum cable internet available to them in the city. The company covers the central, west, south, southwest, northwest, north, northeast, and east Sullivan area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sullivan.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Sullivan. Versus other cable providers in the area, Spectrum cable is one of the fastest. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from Spectrum goes up to 1,000 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is above average where upload speeds are concerned, and the fastest compared to other Sullivan cable 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 Sullivan is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 997 Mbps.
Show all upload speeds
- 99.7% up to 1,000.0 Mbps
- 0.3% up to 35.0 Mbps
Sparklight Cable in Sullivan, MO
Sparklight cable coverage
About 67.87%, or 6,750 people, have Sparklight cable internet available to them in the city. The company covers the central, west, south, southwest, northwest, north, east, and northeast Sullivan area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sullivan.
Sparklight cable download speeds
Sparklight is one of the fastest when comparing download speeds to all other internet providers in Sullivan. Versus other cable providers in the area, Sparklight cable is one of the fastest. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from Sparklight goes up to 1,000 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In Sullivan 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 slowest compared to other Sullivan cable providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Sullivan Cable by Area
This information is most helpful to those looking for homes or considering moving to Sullivan or any of the areas nearby.
How does cable internet in Sullivan compare to the rest of Missouri?
Cable internet speeds in Sullivan are much faster versus the average speeds in Missouri: 0.00 Mbps in Missouri versus 1,000 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Missouri is 0.00% versus 75.69% in Sullivan.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Sullivan 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
- Oak Grove Village, MO: more cable coverage, similar speeds
- West Sullivan, MO: more cable coverage, similar speeds
- St. Cloud, MO: less cable coverage, similar speeds
- Stanton, MO: less cable coverage, similar speeds
- Bourbon, MO: less cable coverage, similar speeds
- Spring Bluff, MO: less cable coverage, similar speeds
- St. Clair, MO: less cable coverage, similar speeds
- Parkway, MO: more cable coverage, similar speeds
- Piney Park, MO: more cable coverage, similar speeds
- Robertsville, MO: less cable coverage, similar speeds
Cities with Similar Populations
- Pinehurst, TX: more cable coverage, faster speeds
- New Boston, MI: more cable coverage, faster speeds
- New Hudson, MI: more cable coverage, faster speeds
- New Port Richey East, FL: more cable coverage, similar speeds
- New Richmond, OH: more cable coverage, similar speeds
- New Square, NY: less cable coverage, slower speeds
- Pagosa Springs, CO: less cable coverage, similar speeds
- Parsons, KS: more cable coverage, similar speeds
- Pecos, TX: more cable coverage, slower speeds
- Penn Valley, CA: more cable coverage, faster speeds