In San Gorgonio there are 2 residential DSL providers covering 98.72% of the neighborhood. The average home can get speeds up to 66 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 San Gorgonio, Highland, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in San Gorgonio, Highland, CA please click below.
San Gorgonio, Highland, CA Availability Maps
DSL Internet Service Providers in San Gorgonio
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 San Gorgonio are not shown.
San Gorgonio 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 San Gorgonio is DSL internet available?
DSL Internet Availability Key
DSL is available in 98.72% of San Gorgonio. 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 San Gorgonio above to see who has service at your home.
How fast is DSL internet in San Gorgonio?
The map below shows maximum DSL internet speeds by area in San Gorgonio.
DSL Internet Speed Key
The average San Gorgonio home can get up to 66 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 47.68% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 14.86% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in San Gorgonio.
DSL internet speeds tend to be faster in the east parts of San Gorgonio, and slower in the south areas of the neighborhood.
Is DSL the fastest internet I can get in San Gorgonio?
The fastest internet for you may vary based on where in San Gorgonio you live. In general, cable competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 9.60% of San Gorgonio homes.
- Cable is fastest for 90.33% 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 San Gorgonio homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in San Gorgonio, along with details on where in San Gorgonio and at what speeds.
AT&T DSL in San Gorgonio, Highland, CA
AT&T DSL coverage
About 98.72%, or 7,454 people, have AT&T DSL internet available to them in the neighborhood. The company covers the entire San Gorgonio area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Gorgonio.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in San Gorgonio. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout San Gorgonio. The fastest plan anyone in San Gorgonio 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 San Gorgonio customers is up to 66 Mbps.
Show all download speeds
- 48.3% up to 100.0 Mbps
- 5.6% up to 75.0 Mbps
- 18.3% up to 50.0 Mbps
- 12.8% up to 25.0 Mbps
- 15.1% up to 10.0 Mbps
AT&T DSL upload speeds
In San Gorgonio 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 San Gorgonio 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 San Gorgonio 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 13 Mbps.
Show all upload speeds
- 53.9% up to 20.0 Mbps
- 18.3% up to 10.0 Mbps
- 12.8% up to 5.0 Mbps
- 15.1% up to 1.0 Mbps
EarthLink DSL in San Gorgonio, Highland, CA
EarthLink DSL coverage
About 98.72%, or 7,454 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the entire San Gorgonio area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Gorgonio.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in San Gorgonio. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout San Gorgonio. The fastest plan anyone in San Gorgonio 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 San Gorgonio customers is up to 66 Mbps.
Show all download speeds
- 48.3% up to 100.0 Mbps
- 5.6% up to 75.0 Mbps
- 18.3% up to 50.0 Mbps
- 12.8% up to 25.0 Mbps
- 15.1% up to 10.0 Mbps
EarthLink DSL upload speeds
In San Gorgonio 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 San Gorgonio 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 San Gorgonio 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 13 Mbps.
Show all upload speeds
- 53.9% up to 20.0 Mbps
- 18.3% up to 10.0 Mbps
- 12.8% up to 5.0 Mbps
- 15.1% up to 1.0 Mbps
San Gorgonio DSL by Area
This information is most helpful to those looking for homes or considering moving to San Gorgonio or any of the areas nearby.
How does DSL internet in San Gorgonio compare to the rest of Highland?
DSL internet speeds in San Gorgonio are much faster versus the average speeds in Highland: 0.00 Mbps in Highland versus 66 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in Highland is 0.00% versus 98.72% in San Gorgonio.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around San Gorgonio 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
- Lankershim, Highland, CA: more DSL coverage, faster speeds
- NE-Sterling, San Bernardino, CA: less DSL coverage, faster speeds
- San Andreas, Highland, CA: more DSL coverage, faster speeds
- Cypress-Riverside, Highland, CA: more DSL coverage, faster speeds
- Belevedere, San Bernardino, CA: less DSL coverage, faster speeds
- Drnag, San Bernardino, CA: less DSL coverage, faster speeds
- Crossroads, Highland, CA: less DSL coverage, faster speeds
- East Valley, San Bernardino, CA: less DSL coverage, slower speeds
- International, San Bernardino, CA: less DSL coverage, slower speeds
- DMV, San Bernardino, CA: less DSL coverage, slower speeds
Neighborhoods with Similar Populations
- Saint Louis Hills, St. Louis, MO: less DSL coverage, slower speeds
- Mayfield, Ceres, CA: less DSL coverage, faster speeds
- Meadowdale, Lynnwood, WA: less DSL coverage, slower speeds
- Meridian Park, Shoreline, WA: less DSL coverage, faster speeds
- Montrose, Chicago, IL: less DSL coverage, slower speeds
- Arlington Manor, Jacksonville, FL: less DSL coverage, slower speeds
- Newhallville, New Haven, CT: less DSL coverage, slower speeds
- North Central, Columbus, OH: less DSL coverage, faster speeds
- North College Park, Seattle, WA: less DSL coverage, faster speeds
- Parkway-Wheelers Farm Road, Milford, CT: less DSL coverage, slower speeds