In Mountain View there are 3 residential DSL providers covering 89.95% of the city. The average home can get speeds up to 103 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 DSL internet providers in Mountain View, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Mountain View, CA please click below.
Mountain View, CA Availability Maps
DSL Internet Service Providers in Mountain View
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 Mountain View are not shown.
Mountain View 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 Mountain View is DSL internet available?
DSL Internet Availability Key
DSL is available in 89.95% of Mountain View. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Mountain View above to see who has service at your home.
How fast is DSL internet in Mountain View?
The map below shows maximum DSL internet speeds by area in Mountain View.
DSL Internet Speed Key
The average Mountain View home can get up to 103 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 1,000 Mbps, which 2.20% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 5.85% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Mountain View.
DSL internet speeds tend to be faster in the northwest parts of Mountain View, and slower in the southwest areas of the city.
Is DSL the fastest internet I can get in Mountain View?
The fastest internet for you may vary based on where in Mountain View you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 56.30% of Mountain View homes.
- Cable is fastest for 42.26% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.10%.
- Satellite internet may be the only option for less than 1% of Mountain View homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Mountain View, along with details on where in Mountain View and at what speeds.
EarthLink DSL in Mountain View, CA
EarthLink DSL coverage
About 89.78%, or 76,206 people, have EarthLink DSL internet available to them in the city. The company covers the entire Mountain View area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Mountain View.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Mountain View. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 5 different maximum speeds throughout Mountain View. The fastest plan anyone in Mountain View can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Mountain View customers is up to 81 Mbps.
Show all download speeds
- 63.5% up to 100.0 Mbps
- 10.5% up to 75.0 Mbps
- 15.3% up to 50.0 Mbps
- 4.2% up to 25.0 Mbps
- 6.5% up to 10.0 Mbps
EarthLink DSL upload speeds
In Mountain View download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Mountain View DSL providers. EarthLink offers 4 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 Mountain View is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 17 Mbps.
Show all upload speeds
- 74.0% up to 20.0 Mbps
- 15.3% up to 10.0 Mbps
- 4.2% up to 5.0 Mbps
- 6.5% up to 1.0 Mbps
AT&T DSL in Mountain View, CA
AT&T DSL coverage
About 89.78%, or 76,206 people, have AT&T DSL internet available to them in the city. The company covers the entire Mountain View area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Mountain View.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Mountain View. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 5 different maximum speeds throughout Mountain View. The fastest plan anyone in Mountain View can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Mountain View customers is up to 81 Mbps.
Show all download speeds
- 63.5% up to 100.0 Mbps
- 10.5% up to 75.0 Mbps
- 15.3% up to 50.0 Mbps
- 4.2% up to 25.0 Mbps
- 6.5% up to 10.0 Mbps
AT&T DSL upload speeds
In Mountain View download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other Mountain View DSL providers. AT&T offers 4 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 Mountain View is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 17 Mbps.
Show all upload speeds
- 74.0% up to 20.0 Mbps
- 15.3% up to 10.0 Mbps
- 4.2% up to 5.0 Mbps
- 6.5% up to 1.0 Mbps
Sail Internet DSL in Mountain View, CA
Sail Internet DSL coverage
About 2.20%, or 1,864 people, have Sail Internet DSL internet available to them in the city. The company covers the northwest, west, central, and east Mountain View area. Sail Internet is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Mountain View.
Sail Internet DSL download speeds
Sail Internet is above average when comparing download speeds to all other internet providers in Mountain View. Versus other DSL providers in the area, Sail Internet DSL is the fastest. There are no different maximum speeds throughout Mountain View. The fastest plan anyone in Mountain View can order from Sail Internet goes up to 1,000 Mbps, and all Mountain View customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sail Internet DSL upload speeds
In Mountain View download speeds tend to be equal to than upload speeds for Sail Internet DSL. Compared to other ISPs, Sail Internet is above average where upload speeds are concerned, and the fastest compared to other Mountain View DSL providers. Sail Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Mountain View is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Mountain View DSL by Area
This information is most helpful to those looking for homes or considering moving to Mountain View or any of the areas nearby.
How does DSL internet in Mountain View compare to the rest of California?
DSL internet speeds in Mountain View are much faster versus the average speeds in California: 0.00 Mbps in California versus 103 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in California is 0.00% versus 89.95% in Mountain View.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Mountain View are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL 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
- Los Altos, CA: less DSL coverage, slower speeds
- Los Altos Hills, CA: more DSL coverage, slower speeds
- Sunnyvale, CA: less DSL coverage, slower speeds
- Palo Alto, CA: less DSL coverage, slower speeds
- Stanford, CA: less DSL coverage, slower speeds
- Cupertino, CA: less DSL coverage, faster speeds
- East Palo Alto, CA: more DSL coverage, slower speeds
- Alviso, CA: less DSL coverage, slower speeds
- Santa Clara, CA: less DSL coverage, faster speeds
- Menlo Park, CA: less DSL coverage, slower speeds
Cities with Similar Populations
- Bloomington, IL: more DSL coverage, slower speeds
- Bellevue, WA: less DSL coverage, faster speeds
- Bowling Green, KY: less DSL coverage, slower speeds
- Brooklyn, NY: less DSL coverage, slower speeds
- Brooklyn Park, MN: less DSL coverage, slower speeds
- Birmingham, AL: less DSL coverage, slower speeds
- Bloomington, MN: more DSL coverage, slower speeds
- Bethlehem, PA: less DSL coverage, slower speeds
- Bloomington, IN: less DSL coverage, slower speeds
- Boulder, CO: less DSL coverage, slower speeds