In South Main there is 1 residential Cable provider covering 92.52% of the neighborhood. The average home can get speeds up to 2,000 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 South Main, Houston, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in South Main, Houston, TX please click below.
South Main, Houston, TX Availability Maps
Cable Internet Service Provider in South Main
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 South Main are not shown.
South Main 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 South Main is cable internet available?
Cable Internet Availability Key
Cable is available in 92.52% of South Main. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in South Main above to see who has service at your home.
How fast is cable internet in South Main?
The map below shows maximum cable internet speeds by area in South Main.
Cable Internet Speed Key
The average South Main home can get up to 2,000 Mbps on their cable internet plan. The fastest cable download speed in the neighborhood is 2,000 Mbps, which 92.52% of residents can get.
Is cable the fastest internet I can get in South Main?
The fastest internet for you may vary based on where in South Main you live. In general, fiber competes most often with cable in the neighborhood.
- Fiber is the fastest internet type for 82.12% of South Main homes.
- Cable is fastest for 10.40% of the neighborhood.
- DSL is fastest for 2.76%.
- Fixed wireless is fastest for 4.18%.
- Satellite internet may be the only option for less than 1% of South Main homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in South Main, along with details on where in South Main and at what speeds.
XFINITY from Comcast Cable in South Main, Houston, TX
XFINITY cable coverage
About 92.52%, or 6,814 people, have XFINITY cable internet available to them in the neighborhood. The company covers the entire South Main area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Main.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in South Main. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout South Main. The fastest plan anyone in South Main can order from XFINITY goes up to 2,000 Mbps, and all South Main customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In South Main download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other South Main cable providers. XFINITY offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in South Main is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
South Main Cable by Area
This information is most helpful to those looking for homes or considering moving to South Main or any of the areas nearby.
How does cable internet in South Main compare to the rest of Houston?
Cable internet speeds in South Main are much faster versus the average speeds in Houston: 0.00 Mbps in Houston versus 2,000 Mbps in the neighborhood. The city has similar cable availability compared to the neighborhood. Average cable coverage in Houston is 0.00% versus 92.52% in South Main.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around South Main 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Willow Meadows-Willowbend Area, Houston, TX: more cable coverage, similar speeds
- Medical, Houston, TX: more cable coverage, slower speeds
- West University, Houston, TX: more cable coverage, slower speeds
- Rice, Houston, TX: less cable coverage, slower speeds
- Central Southwest, Houston, TX: more cable coverage, similar speeds
- Meyerland, Houston, TX: more cable coverage, slower speeds
- Westbury, Houston, TX: more cable coverage, similar speeds
- River Oaks, Houston, TX: more cable coverage, slower speeds
- Montrose, Houston, TX: more cable coverage, slower speeds
- Midtown, Houston, TX: less cable coverage, slower speeds
Neighborhoods with Similar Populations
- Sunrise, San Antonio, TX: more cable coverage, slower speeds
- Durfee, Detroit, MI: more cable coverage, slower speeds
- East Avenue, Rochester, NY: more cable coverage, slower speeds
- East Elmhurst, Queens, NY: more cable coverage, slower speeds
- East Richmond, Richmond, CA: more cable coverage, slower speeds
- Hamilton Main Street Historic District, Hamilton, OH: more cable coverage, slower speeds
- Harry Floyd Terrace, Vallejo, CA: more cable coverage, slower speeds
- Idlewild South, Charlotte, NC: more cable coverage, slower speeds
- Inglewood-Riverwood, Nashville, TN: more cable coverage, similar speeds
- Inverness, Hoover, AL: more cable coverage, slower speeds