In Marina Lagoon there are 3 residential DSL providers covering 84.78% of the neighborhood. The average home can get speeds up to 128 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 Marina Lagoon, San Mateo, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Marina Lagoon, San Mateo, CA please click below.
Marina Lagoon, San Mateo, CA Availability Maps
DSL Internet Service Providers in Marina Lagoon
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 Marina Lagoon are not shown.
Marina Lagoon 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 Marina Lagoon is DSL internet available?
DSL Internet Availability Key
DSL is available in 84.78% of Marina Lagoon. 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 Marina Lagoon above to see who has service at your home.
How fast is DSL internet in Marina Lagoon?
The map below shows maximum DSL internet speeds by area in Marina Lagoon.
DSL Internet Speed Key
The average Marina Lagoon home can get up to 128 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 1,000 Mbps, which 4.10% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.70% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Marina Lagoon.
DSL internet speeds tend to be faster in the northeast parts of Marina Lagoon, and slower in the south areas of the neighborhood.
Is DSL the fastest internet I can get in Marina Lagoon?
The fastest internet for you may vary based on where in Marina Lagoon you live. In general, fiber competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 79.92% of Marina Lagoon homes.
- Cable is fastest for 20.08% 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 Marina Lagoon homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Marina Lagoon, along with details on where in Marina Lagoon and at what speeds.
AT&T DSL in Marina Lagoon, San Mateo, CA
AT&T DSL coverage
About 84.78%, or 5,397 people, have AT&T DSL internet available to them in the neighborhood. The company covers the southeast, north, central, south, east, northeast, and northwest Marina Lagoon area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Marina Lagoon.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Marina Lagoon. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 4 different maximum speeds throughout Marina Lagoon. The fastest plan anyone in Marina Lagoon can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Marina Lagoon customers is up to 85 Mbps.
Show all download speeds
- 54.3% up to 100.0 Mbps
- 31.6% up to 75.0 Mbps
- 12.0% up to 50.0 Mbps
- 2.0% up to 25.0 Mbps
AT&T DSL upload speeds
In Marina Lagoon 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 Marina Lagoon DSL providers. AT&T 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 Marina Lagoon is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, AT&T customers can get speeds up to 18 Mbps.
Show all upload speeds
- 86.0% up to 20.0 Mbps
- 12.0% up to 10.0 Mbps
- 2.0% up to 5.0 Mbps
EarthLink DSL in Marina Lagoon, San Mateo, CA
EarthLink DSL coverage
About 84.78%, or 5,397 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the southeast, north, central, south, east, northeast, and northwest Marina Lagoon area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Marina Lagoon.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Marina Lagoon. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 4 different maximum speeds throughout Marina Lagoon. The fastest plan anyone in Marina Lagoon can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Marina Lagoon customers is up to 85 Mbps.
Show all download speeds
- 54.3% up to 100.0 Mbps
- 31.6% up to 75.0 Mbps
- 12.0% up to 50.0 Mbps
- 2.0% up to 25.0 Mbps
EarthLink DSL upload speeds
In Marina Lagoon 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 Marina Lagoon DSL providers. EarthLink 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 Marina Lagoon is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, EarthLink customers can get speeds up to 18 Mbps.
Show all upload speeds
- 86.0% up to 20.0 Mbps
- 12.0% up to 10.0 Mbps
- 2.0% up to 5.0 Mbps
Sail Internet DSL in Marina Lagoon, San Mateo, CA
Sail Internet DSL coverage
About 4.10%, or 261 people, have Sail Internet DSL internet available to them in the neighborhood. The company covers the northeast Marina Lagoon 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 Marina Lagoon.
Sail Internet DSL download speeds
Sail Internet is below average when comparing download speeds to all other internet providers in Marina Lagoon. Versus other DSL providers in the area, Sail Internet DSL is the fastest. There are no different maximum speeds throughout Marina Lagoon. The fastest plan anyone in Marina Lagoon can order from Sail Internet goes up to 1,000 Mbps, and all Marina Lagoon customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sail Internet DSL upload speeds
In Marina Lagoon 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 Marina Lagoon DSL providers. Sail Internet offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Marina Lagoon is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Marina Lagoon DSL by Area
This information is most helpful to those looking for homes or considering moving to Marina Lagoon or any of the areas nearby.
How does DSL internet in Marina Lagoon compare to the rest of San Mateo?
DSL internet speeds in Marina Lagoon are much faster versus the average speeds in San Mateo: 0.00 Mbps in San Mateo versus 128 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in San Mateo is 0.00% versus 84.78% in Marina Lagoon.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Marina Lagoon 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 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
- Hillsdale, San Mateo, CA: less DSL coverage, faster speeds
- Haywood Park, San Mateo, CA: less DSL coverage, faster speeds
- Beresford, San Mateo, CA: less DSL coverage, faster speeds
- Shoreview, San Mateo, CA: less DSL coverage, faster speeds
- East San Mateo, San Mateo, CA: less DSL coverage, slower speeds
- Sugerloaf, San Mateo, CA: less DSL coverage, slower speeds
- Downtown San Mateo, San Mateo, CA: more DSL coverage, slower speeds
- Baywood-Aragon, San Mateo, CA: less DSL coverage, faster speeds
- Western Hills, San Mateo, CA: less DSL coverage, slower speeds
- North Central San Francisco, San Mateo, CA: more DSL coverage, faster speeds
Neighborhoods with Similar Populations
- Lake Balboa, Van Nuys, CA: more DSL coverage, slower speeds
- White City, Fort Pierce, FL: more DSL coverage, slower speeds
- Town of Lake, Milwaukee, WI: more DSL coverage, slower speeds
- Tippecanoe, Milwaukee, WI: more DSL coverage, slower speeds
- Timberwood Park, San Antonio, TX: more DSL coverage, slower speeds
- The Woods at Mill Valley, Marysville, OH: more DSL coverage, slower speeds
- Sterling Hills, Aurora, CO: more DSL coverage, slower speeds
- South Hammond, Hammond, IN: more DSL coverage, slower speeds
- Midtown, Milwaukee, WI: more DSL coverage, slower speeds
- Downtown West Palm Beach, West Palm Beach, FL: more DSL coverage, slower speeds