In Black Mountain Ranch there are 2 residential DSL providers covering 66.96% of the neighborhood. The average home can get speeds up to 80 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 Black Mountain Ranch, San Diego, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Black Mountain Ranch, San Diego, CA please click below.
Black Mountain Ranch, San Diego, CA Availability Maps
DSL Internet Service Providers in Black Mountain Ranch
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 Black Mountain Ranch are not shown.
Black Mountain Ranch 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 Black Mountain Ranch is DSL internet available?
DSL Internet Availability Key
DSL is available in 66.96% of Black Mountain Ranch. 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 Black Mountain Ranch above to see who has service at your home.
How fast is DSL internet in Black Mountain Ranch?
The map below shows maximum DSL internet speeds by area in Black Mountain Ranch.
DSL Internet Speed Key
The average Black Mountain Ranch home can get up to 80 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 36.14% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 2.20% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Black Mountain Ranch.
DSL internet speeds tend to be faster in the north parts of Black Mountain Ranch, and slower in the west areas of the neighborhood.
Is DSL the fastest internet I can get in Black Mountain Ranch?
The fastest internet for you may vary based on where in Black Mountain Ranch you live. In general, fiber competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 62.20% of Black Mountain Ranch homes.
- Cable is fastest for 37.72% 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 Black Mountain Ranch homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Black Mountain Ranch, along with details on where in Black Mountain Ranch and at what speeds.
AT&T DSL in Black Mountain Ranch, San Diego, CA
AT&T DSL coverage
About 66.96%, or 6,628 people, have AT&T DSL internet available to them in the neighborhood. The company covers the entire Black Mountain Ranch area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Black Mountain Ranch.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Black Mountain Ranch. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Black Mountain Ranch. The fastest plan anyone in Black Mountain Ranch can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Black Mountain Ranch customers is up to 80 Mbps.
Show all download speeds
- 54.0% up to 100.0 Mbps
- 20.7% up to 75.0 Mbps
- 20.7% up to 50.0 Mbps
- 1.4% up to 25.0 Mbps
- 3.3% up to 10.0 Mbps
AT&T DSL upload speeds
In Black Mountain Ranch 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 fastest compared to other Black Mountain Ranch DSL providers. AT&T offers 4 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 Black Mountain Ranch 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
- 74.6% up to 20.0 Mbps
- 20.7% up to 10.0 Mbps
- 1.4% up to 5.0 Mbps
- 3.3% up to 1.0 Mbps
EarthLink DSL in Black Mountain Ranch, San Diego, CA
EarthLink DSL coverage
About 66.96%, or 6,628 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the entire Black Mountain Ranch area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Black Mountain Ranch.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Black Mountain Ranch. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Black Mountain Ranch. The fastest plan anyone in Black Mountain Ranch can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Black Mountain Ranch customers is up to 80 Mbps.
Show all download speeds
- 54.0% up to 100.0 Mbps
- 20.7% up to 75.0 Mbps
- 20.7% up to 50.0 Mbps
- 1.4% up to 25.0 Mbps
- 3.3% up to 10.0 Mbps
EarthLink DSL upload speeds
In Black Mountain Ranch 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 fastest compared to other Black Mountain Ranch DSL providers. EarthLink offers 4 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 Black Mountain Ranch 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
- 74.6% up to 20.0 Mbps
- 20.7% up to 10.0 Mbps
- 1.4% up to 5.0 Mbps
- 3.3% up to 1.0 Mbps
Black Mountain Ranch DSL by Area
This information is most helpful to those looking for homes or considering moving to Black Mountain Ranch or any of the areas nearby.
How does DSL internet in Black Mountain Ranch compare to the rest of San Diego?
DSL internet speeds in Black Mountain Ranch are much faster versus the average speeds in San Diego: 0.00 Mbps in San Diego versus 80 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in San Diego is 0.00% versus 66.96% in Black Mountain Ranch.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Black Mountain Ranch 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
- Rancho Penasquitos, San Diego, CA: more DSL coverage, faster speeds
- Carmel Mountain, San Diego, CA: more DSL coverage, faster speeds
- Rancho Bernadino, San Diego, CA: more DSL coverage, faster speeds
- Sabre Springs, San Diego, CA: more DSL coverage, faster speeds
- North City, San Diego, CA: more DSL coverage, faster speeds
- Mira Mesa, San Diego, CA: more DSL coverage, faster speeds
- Carmel Valley, San Diego, CA: more DSL coverage, faster speeds
- Scripps Ranch, San Diego, CA: more DSL coverage, faster speeds
- Sorrento Valley, San Diego, CA: more DSL coverage, faster speeds
- Felicita, Escondido, CA: more DSL coverage, faster speeds
Neighborhoods with Similar Populations
- Iowa State University, Ames, IA: less DSL coverage, slower speeds
- Village de L'Est, New Orleans, LA: more DSL coverage, slower speeds
- fairwood, Spokane, WA: more DSL coverage, slower speeds
- Wright Area, Santa Rosa, CA: more DSL coverage, faster speeds
- Walker, Maywood, CA: more DSL coverage, slower speeds
- Southside, Easton, PA: less DSL coverage, slower speeds
- Southcrest, San Diego, CA: more DSL coverage, slower speeds
- South Park Hill, Denver, CO: less DSL coverage, slower speeds
- Robertson, Oakland, CT: less DSL coverage, slower speeds
- Richmond, Lehigh Acres, FL: more DSL coverage, slower speeds