In Altamont there is 1 residential Cable provider covering 99.27% of the neighborhood. The average home can get speeds up to 1,257 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 Altamont, Mountain House, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Altamont, Mountain House, CA please click below.
Altamont, Mountain House, CA Availability Maps
Cable Internet Service Provider in Altamont
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 Altamont are not shown.
Altamont 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 Altamont is cable internet available?
Cable Internet Availability Key
Cable is available in 99.27% of Altamont. 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 Altamont above to see who has service at your home.
How fast is cable internet in Altamont?
The map below shows maximum cable internet speeds by area in Altamont.
Cable Internet Speed Key
The average Altamont home can get up to 1,257 Mbps on their cable internet plan. The fastest cable download speed in the neighborhood is 2,000 Mbps, which 7.11% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 92.16% of homes can only purchase plans up to 1,200 Mbps. See the internet provider details below for info about their speed and coverage in Altamont.
Cable internet speeds tend to be faster in the east parts of Altamont, and slower in the west areas of the neighborhood.
Is cable the fastest internet I can get in Altamont?
The fastest internet for you may vary based on where in Altamont you live. In general, fiber competes most often with cable in the neighborhood.
- Fiber is the fastest internet type for 1.04% of Altamont homes.
- Cable is fastest for 98.23% of the neighborhood.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Altamont homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Altamont, along with details on where in Altamont and at what speeds.
XFINITY from Comcast Cable in Altamont, Mountain House, CA
XFINITY cable coverage
About 99.27%, or 3,534 people, have XFINITY cable internet available to them in the neighborhood. The company covers the entire Altamont area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Altamont.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Altamont. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the neighborhood-wide average maximum speed for Altamont customers is up to 1,257 Mbps.
Show all download speeds
- 7.2% up to 2,000.0 Mbps
- 92.8% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Altamont 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 Altamont cable providers. XFINITY offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Altamont is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 50 Mbps.
Show all upload speeds
- 7.2% up to 250.0 Mbps
- 92.8% up to 35.0 Mbps
Altamont Cable by Area
This information is most helpful to those looking for homes or considering moving to Altamont or any of the areas nearby.
How does cable internet in Altamont compare to the rest of Mountain House?
Cable internet speeds in Altamont are much faster versus the average speeds in Mountain House: 0.00 Mbps in Mountain House versus 1,257 Mbps in the neighborhood. The city has similar cable availability compared to the neighborhood. Average cable coverage in Mountain House is 0.00% versus 99.27% in Altamont.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Altamont 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
- Questa, Mountain House, CA: less cable coverage, faster speeds
- Bethany, Mountain House, CA: more cable coverage, faster speeds
- Hansen, Mountain House, CA: more cable coverage, faster speeds
- Weston Ranch, Stockton, CA: more cable coverage, faster speeds
- Brookside, Stockton, CA: more cable coverage, faster speeds
- Seaport, Stockton, CA: less cable coverage, faster speeds
- Lincoln Village West, Stockton, CA: more cable coverage, faster speeds
- Civic Center, Stockton, CA: less cable coverage, faster speeds
- Pacific, Stockton, CA: less cable coverage, faster speeds
- Park, Stockton, CA: more cable coverage, faster speeds
Neighborhoods with Similar Populations
- West Willow, Ypsilanti, MI: more cable coverage, slower speeds
- Colonial Hills, Lincoln, NE: more cable coverage, slower speeds
- Cloutier Court, Wilmington, DE: more cable coverage, faster speeds
- Miller Park, Lynchburg, VA: more cable coverage, faster speeds
- Car Town, Kannapolis, NC: more cable coverage, slower speeds
- Bradley Estates, Milwaukee, WI: more cable coverage, slower speeds
- South Abbott, Buffalo, NY: more cable coverage, slower speeds
- Sharon Heights, Menlo Park, CA: more cable coverage, faster speeds
- Ol Sun, Clifton, CO: more cable coverage, slower speeds
- Newell, Charlotte, NC: more cable coverage, slower speeds