In Altamont there are 10 residential internet providers covering 99.27% of the neighborhood. The average home can get speeds up to 4,929 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.
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10 Internet Service Providers in Altamont
Satellite TV and internet are available everywhere in Altamont.
No internet provider of this type serves Altamont.
This page reflects the most recent FCC update from September 03, 2026, based on the Broadband Data Collection as of December 31, 2025.
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
Availability maps for all providers in Altamont
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 99.27% of Altamont. 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 AT&T. Now you can call companies in Altamont with more confidence that they might be available.
How fast are internet speeds in Altamont?
The map below shows maximum internet speeds by area in Altamont.
1000 Mbps+
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The average Altamont home can get up to 4,929 Mbps on their internet plan. For most people, the fastest download speed in the neighborhood is 5,000 Mbps, which 96.91% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 2.36% of homes can only purchase plans up to 2,000 Mbps. See the internet provider details below for info about their speed and coverage in Altamont.
Internet speeds tend to be faster in the west parts of Altamont, and slower in the southeast areas of the neighborhood.
What type of internet should I choose in Altamont?
The fastest internet for you may vary based on where in Altamont you live. If speed is your main concern, fiber will be the fastest internet in the neighborhood.
- Fiber is the fastest internet type for 96.91% of Altamont homes.
- Cable is fastest for 2.36% 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.
Internet Market Health in Altamont
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The map shows how competitive the Altamont 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 Altamont based on what connections the average home has availabile:
- Average number of internet service providers to a home: 8.2 (healthy)
- Average types of service (fiber, cable, DSL, etc): 3.0 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 8.1 (healthy)
Overall, competition is healthy.
Altamont internet customers have the ability to buy internet service from 4 to 10 different providers, depending on where they live. For different types of service, Altamont homes have between 2 and 4 options. The type(s) of service available are fixed wireless, cable, fiber, and dsl, though these may vary depending on the region within the neighborhood.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Altamont internet customers who want faster speeds have between 4 and 10 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, Altamont is doing better than most.
TV & Internet 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 above average 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 1,461 Mbps.
Show all download speeds
- 32.6% up to 2,000.0 Mbps
- 67.4% 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 3 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 2,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 200 Mbps.
Show all upload speeds
- 5.4% up to 2,000.0 Mbps
- 27.2% up to 250.0 Mbps
- 67.4% up to 35.0 Mbps
EarthLink Fiber in Altamont, Mountain House, CA
EarthLink fiber coverage
About 96.91%, or 3,450 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the entire Altamont area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Altamont.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Altamont. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from EarthLink goes up to 5,000 Mbps, and all Altamont customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Altamont download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Altamont fiber providers. EarthLink offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Altamont is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in Altamont, Mountain House, CA
AT&T fiber coverage
About 96.91%, or 3,450 people, have AT&T fiber internet available to them in the neighborhood. The company covers the entire Altamont area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Altamont.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Altamont. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from AT&T goes up to 5,000 Mbps, and all Altamont customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Altamont download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Altamont fiber providers. AT&T offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Altamont is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T DSL in Altamont, Mountain House, CA
AT&T DSL coverage
About 1.04%, or 37 people, have AT&T DSL internet available to them in the neighborhood. The company covers the southeast Altamont 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 Altamont.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Altamont. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are no different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from AT&T goes up to 10 Mbps, and all Altamont customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Altamont 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 Altamont DSL providers. AT&T offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Altamont 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 Altamont, Mountain House, CA
EarthLink DSL coverage
About 1.04%, or 37 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the southeast Altamont 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 Altamont.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Altamont. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are no different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from EarthLink goes up to 10 Mbps, and all Altamont customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Altamont 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 Altamont DSL providers. EarthLink offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Altamont is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
unWired Broadband Fixed Wireless in Altamont, Mountain House, CA
unWired Broadband fixed wireless coverage
About 99.27%, or 3,534 people, have unWired Broadband fixed wireless internet available to them in the neighborhood. The company covers the entire Altamont area. unWired Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in most of Altamont.
unWired Broadband fixed wireless download speeds
unWired Broadband is below average when comparing download speeds to all other internet providers in Altamont. Versus other fixed wireless providers in the area, unWired Broadband fixed wireless is the fastest. There are no different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from unWired Broadband goes up to 400 Mbps, and all Altamont customers can get this speed.
Show all download speeds
- 100.0% up to 400.0 Mbps
unWired Broadband fixed wireless upload speeds
In Altamont download speeds tend to be faster than than upload speeds for unWired Broadband fixed wireless. Compared to other ISPs, unWired Broadband is below average where upload speeds are concerned, and above average compared to other Altamont fixed wireless providers. unWired Broadband offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Altamont is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Cal.net Fixed Wireless in Altamont, Mountain House, CA
Cal.net fixed wireless coverage
About 99.27%, or 3,534 people, have Cal.net fixed wireless internet available to them in the neighborhood. The company covers the entire Altamont area. Cal.net is a large internet service provider internet service providers in the US, with internet service available in most of Altamont.
Cal.net fixed wireless download speeds
Cal.net is below average when comparing download speeds to all other internet providers in Altamont. Versus other fixed wireless providers in the area, Cal.net fixed wireless is below average. There are no different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from Cal.net goes up to 100 Mbps, and all Altamont customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Cal.net fixed wireless upload speeds
In Altamont download speeds tend to be faster than than upload speeds for Cal.net fixed wireless. Compared to other ISPs, Cal.net is below average where upload speeds are concerned, and below average compared to other Altamont fixed wireless providers. Cal.net offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Altamont is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Matrix Broadband Fixed Wireless in Altamont, Mountain House, CA
Matrix Broadband fixed wireless coverage
About 98.79%, or 3,517 people, have Matrix Broadband fixed wireless internet available to them in the neighborhood. The company covers the entire Altamont area. Matrix Broadband is a large internet service provider internet service providers in the US, with internet service available in most of Altamont.
Matrix Broadband fixed wireless download speeds
Matrix Broadband is below average when comparing download speeds to all other internet providers in Altamont. Versus other fixed wireless providers in the area, Matrix Broadband fixed wireless is above average. There are 2 different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from Matrix Broadband goes up to 400 Mbps, the slowest package only goes up to 200 Mbps, and the neighborhood-wide average maximum speed for Altamont customers is up to 383 Mbps.
Show all download speeds
- 91.6% up to 400.0 Mbps
- 8.4% up to 200.0 Mbps
Matrix Broadband fixed wireless upload speeds
In Altamont download speeds tend to be faster than than upload speeds for Matrix Broadband fixed wireless. Compared to other ISPs, Matrix Broadband is below average where upload speeds are concerned, and the fastest compared to other Altamont fixed wireless providers. Matrix Broadband 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 80 Mbps. Some customers have slower plan choices, which only go up to 40 Mbps. On average, Matrix Broadband customers can get speeds up to 77 Mbps.
Show all upload speeds
- 91.6% up to 80.0 Mbps
- 8.4% up to 40.0 Mbps
Verizon Fixed Wireless in Altamont, Mountain House, CA
Verizon fixed wireless coverage
About 94.27%, or 3,356 people, have Verizon fixed wireless internet available to them in the neighborhood. The company covers the entire Altamont area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of Altamont.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Altamont. Versus other fixed wireless providers in the area, Verizon fixed wireless is below average. There are 2 different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from Verizon goes up to 300 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Altamont customers is up to 126 Mbps.
Show all download speeds
- 36.6% up to 300.0 Mbps
- 63.4% up to 25.0 Mbps
Verizon fixed wireless upload speeds
In Altamont download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and below average compared to other Altamont fixed wireless providers. Verizon 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 20 Mbps. Some customers have slower plan choices, which only go up to 6.0 Mbps. On average, Verizon customers can get speeds up to 11 Mbps.
Show all upload speeds
- 36.6% up to 20.0 Mbps
- 63.4% up to 6.0 Mbps
T-Mobile Home Internet Fixed Wireless in Altamont, Mountain House, CA
T-Mobile Home Internet fixed wireless coverage
About 93.79%, or 3,339 people, have T-Mobile Home Internet fixed wireless internet available to them in the neighborhood. The company covers the entire Altamont area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Altamont.
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 Altamont. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Altamont customers is up to 35 Mbps.
Show all download speeds
- 12.7% up to 100.0 Mbps
- 87.3% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Altamont 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 below average compared to other Altamont fixed wireless providers. T-Mobile Home Internet 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 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 5.2 Mbps.
Show all upload speeds
- 12.7% up to 20.0 Mbps
- 87.3% up to 3.0 Mbps
EarthLink Fixed Wireless in Altamont, Mountain House, CA
EarthLink fixed wireless coverage
About 14.83%, or 528 people, have EarthLink fixed wireless internet available to them in the neighborhood. The company covers the west and northwest Altamont 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 Altamont.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Altamont. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from EarthLink goes up to 25 Mbps, and all Altamont customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Altamont download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Altamont fixed wireless providers. EarthLink offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Altamont is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Altamont, Mountain House, CA
AT&T fixed wireless coverage
About 14.83%, or 528 people, have AT&T fixed wireless internet available to them in the neighborhood. The company covers the west and northwest Altamont 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 Altamont.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Altamont. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Altamont. The fastest plan anyone in Altamont can order from AT&T goes up to 25 Mbps, and all Altamont customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Altamont download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other Altamont fixed wireless providers. AT&T offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Altamont is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Altamont Internet 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 internet in Altamont compare to the rest of Mountain House?
Internet speeds in Altamont are faster versus the average speeds in Mountain House: 4,580 Mbps in Mountain House versus 4,929 Mbps in the neighborhood. The city has similar internet availability compared to the neighborhood. Average internet coverage in Mountain House is 99.87% versus 99.27% in Altamont.
What zip codes have widespread internet?
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 internet service 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: more internet coverage, slower speeds
- Bethany, Mountain House, CA: more internet coverage, slower speeds
- Hansen, Mountain House, CA: more internet coverage, faster speeds
- Weston Ranch, Stockton, CA: more internet coverage, slower speeds
- Brookside, Stockton, CA: more internet coverage, slower speeds
- Seaport, Stockton, CA: less internet coverage, slower speeds
- Lincoln Village West, Stockton, CA: more internet coverage, slower speeds
- Civic Center, Stockton, CA: more internet coverage, slower speeds
- Pacific, Stockton, CA: less internet coverage, slower speeds
- Park, Stockton, CA: more internet coverage, slower speeds
Neighborhoods with Similar Populations
- West Willow, Ypsilanti, MI: more internet coverage, faster speeds
- Colonial Hills, Lincoln, NE: more internet coverage, slower speeds
- Cloutier Court, Wilmington, DE: more internet coverage, slower speeds
- Miller Park, Lynchburg, VA: more internet coverage, faster speeds
- Car Town, Kannapolis, NC: more internet coverage, slower speeds
- Bradley Estates, Milwaukee, WI: more internet coverage, slower speeds
- South Abbott, Buffalo, NY: more internet coverage, slower speeds
- Sharon Heights, Menlo Park, CA: more internet coverage, slower speeds
- Ol Sun, Clifton, CO: more internet coverage, slower speeds
- Newell, Charlotte, NC: more internet coverage, slower speeds