In La Jolla there are 2 residential DSL providers covering 73.28% of the city. The average home can get speeds up to 89 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 La Jolla, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in La Jolla, CA please click below.
La Jolla, CA Availability Maps
DSL Internet Service Providers in La Jolla
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 La Jolla are not shown.
La Jolla 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 La Jolla is DSL internet available?
DSL Internet Availability Key
DSL is available in 73.28% of La Jolla. 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 La Jolla above to see who has service at your home.
How fast is DSL internet in La Jolla?
The map below shows maximum DSL internet speeds by area in La Jolla.
DSL Internet Speed Key
The average La Jolla home can get up to 89 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 54.72% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.17% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in La Jolla.
DSL internet speeds tend to be faster in the east parts of La Jolla, and slower in the north areas of the city.
Is DSL the fastest internet I can get in La Jolla?
The fastest internet for you may vary based on where in La Jolla you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 44.38% of La Jolla homes.
- Cable is fastest for 29.99% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 3.24%.
- Satellite internet may be the only option for 22.38% of La Jolla homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in La Jolla, along with details on where in La Jolla and at what speeds.
EarthLink DSL in La Jolla, CA
EarthLink DSL coverage
About 73.28%, or 42,625 people, have EarthLink DSL internet available to them in the city. The company covers the entire La Jolla area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of La Jolla.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in La Jolla. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout La Jolla. The fastest plan anyone in La Jolla 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 La Jolla customers is up to 89 Mbps.
Show all download speeds
- 74.7% up to 100.0 Mbps
- 13.1% up to 75.0 Mbps
- 6.4% up to 50.0 Mbps
- 1.5% up to 25.0 Mbps
- 4.3% up to 10.0 Mbps
EarthLink DSL upload speeds
In La Jolla 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 La Jolla 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 La Jolla 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 18 Mbps.
Show all upload speeds
- 87.8% up to 20.0 Mbps
- 6.4% up to 10.0 Mbps
- 1.5% up to 5.0 Mbps
- 4.3% up to 1.0 Mbps
AT&T DSL in La Jolla, CA
AT&T DSL coverage
About 73.28%, or 42,625 people, have AT&T DSL internet available to them in the city. The company covers the entire La Jolla area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of La Jolla.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in La Jolla. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout La Jolla. The fastest plan anyone in La Jolla 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 La Jolla customers is up to 89 Mbps.
Show all download speeds
- 74.7% up to 100.0 Mbps
- 13.1% up to 75.0 Mbps
- 6.4% up to 50.0 Mbps
- 1.5% up to 25.0 Mbps
- 4.3% up to 10.0 Mbps
AT&T DSL upload speeds
In La Jolla 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 La Jolla 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 La Jolla 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 18 Mbps.
Show all upload speeds
- 87.8% up to 20.0 Mbps
- 6.4% up to 10.0 Mbps
- 1.5% up to 5.0 Mbps
- 4.3% up to 1.0 Mbps
La Jolla DSL by Area
This information is most helpful to those looking for homes or considering moving to La Jolla or any of the areas nearby.
How does DSL internet in La Jolla compare to the rest of California?
DSL internet speeds in La Jolla are much faster versus the average speeds in California: 0.00 Mbps in California versus 89 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in California is 0.00% versus 73.28% in La Jolla.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around La Jolla 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
- Del Mar, CA: more DSL coverage, faster speeds
- San Diego, CA: more DSL coverage, slower speeds
- Solana Beach, CA: more DSL coverage, faster speeds
- La Mesa, CA: more DSL coverage, slower speeds
- Lemon Grove, CA: more DSL coverage, slower speeds
- Poway, CA: more DSL coverage, slower speeds
- Santee, CA: more DSL coverage, slower speeds
- Casa de Oro-Mount Helix, CA: more DSL coverage, slower speeds
- La Presa, CA: more DSL coverage, slower speeds
- Spring Valley, CA: more DSL coverage, faster speeds
Cities with Similar Populations
- Bentonville, AR: more DSL coverage, slower speeds
- Bonita Springs, FL: more DSL coverage, slower speeds
- Carrollton, GA: more DSL coverage, slower speeds
- Conway, SC: less DSL coverage, slower speeds
- Royal Oak, MI: more DSL coverage, slower speeds
- Mount Juliet, TN: less DSL coverage, slower speeds
- Murray, UT: more DSL coverage, faster speeds
- National City, CA: more DSL coverage, slower speeds
- New Baltimore, MI: more DSL coverage, slower speeds
- Newark, OH: more DSL coverage, faster speeds