In La Mesa there are 2 residential DSL providers covering 93.81% of the city. The average home can get speeds up to 85 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 Mesa, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in La Mesa, CA please click below.
DSL Internet Service Providers in La Mesa
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 Mesa are not shown.
La Mesa 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 Mesa is DSL internet available?
DSL Internet Availability Key
DSL is available in 93.81% of La Mesa. 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 Mesa above to see who has service at your home.
How fast is DSL internet in La Mesa?
The map below shows maximum DSL internet speeds by area in La Mesa.
DSL Internet Speed Key
The average La Mesa home can get up to 85 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 65.01% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 2.55% 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 Mesa.
DSL internet speeds tend to be faster in the north parts of La Mesa, and slower in the southeast areas of the city.
Is DSL the fastest internet I can get in La Mesa?
The fastest internet for you may vary based on where in La Mesa you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 64.89% of La Mesa homes.
- Cable is fastest for 34.85% of the city.
- 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 La Mesa homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in La Mesa, along with details on where in La Mesa and at what speeds.
AT&T DSL in La Mesa, CA
AT&T DSL coverage
About 93.81%, or 57,999 people, have AT&T DSL internet available to them in the city. The company covers the entire La Mesa area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of La Mesa.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in La Mesa. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout La Mesa. The fastest plan anyone in La Mesa 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 Mesa customers is up to 85 Mbps.
Show all download speeds
- 69.3% up to 100.0 Mbps
- 12.6% up to 75.0 Mbps
- 10.2% up to 50.0 Mbps
- 5.2% up to 25.0 Mbps
- 2.7% up to 10.0 Mbps
AT&T DSL upload speeds
In La Mesa 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 Mesa 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 Mesa 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
- 81.9% up to 20.0 Mbps
- 10.2% up to 10.0 Mbps
- 5.2% up to 5.0 Mbps
- 2.7% up to 1.0 Mbps
EarthLink DSL in La Mesa, CA
EarthLink DSL coverage
About 93.81%, or 57,999 people, have EarthLink DSL internet available to them in the city. The company covers the entire La Mesa area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of La Mesa.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in La Mesa. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout La Mesa. The fastest plan anyone in La Mesa 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 Mesa customers is up to 85 Mbps.
Show all download speeds
- 69.3% up to 100.0 Mbps
- 12.6% up to 75.0 Mbps
- 10.2% up to 50.0 Mbps
- 5.2% up to 25.0 Mbps
- 2.7% up to 10.0 Mbps
EarthLink DSL upload speeds
In La Mesa 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 Mesa 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 Mesa 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
- 81.9% up to 20.0 Mbps
- 10.2% up to 10.0 Mbps
- 5.2% up to 5.0 Mbps
- 2.7% up to 1.0 Mbps
La Mesa DSL by Area
This information is most helpful to those looking for homes or considering moving to La Mesa or any of the areas nearby.
How does DSL internet in La Mesa compare to the rest of California?
DSL internet speeds in La Mesa are much faster versus the average speeds in California: 0.00 Mbps in California versus 85 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in California is 0.00% versus 93.81% in La Mesa.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around La Mesa 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
- Lemon Grove, CA: less DSL coverage, slower speeds
- Casa de Oro-Mount Helix, CA: more DSL coverage, slower speeds
- Spring Valley, CA: less DSL coverage, faster speeds
- La Presa, CA: less DSL coverage, slower speeds
- El Cajon, CA: more DSL coverage, slower speeds
- Bostonia, CA: more DSL coverage, slower speeds
- Santee, CA: more DSL coverage, slower speeds
- Rancho San Diego, CA: less DSL coverage, faster speeds
- San Diego, CA: less DSL coverage, slower speeds
- Bonita, CA: more DSL coverage, faster speeds
Cities with Similar Populations
- Brentwood, TN: less DSL coverage, slower speeds
- Bristol, CT: less DSL coverage, slower speeds
- Coeur d'Alene, ID: less DSL coverage, slower speeds
- Tigard, OR: less DSL coverage, slower speeds
- Moore, OK: less DSL coverage, slower speeds
- Phenix City, AL: less DSL coverage, slower speeds
- Pico Rivera, CA: less DSL coverage, slower speeds
- Pontiac, MI: less DSL coverage, slower speeds
- Santee, CA: more DSL coverage, slower speeds
- Sheboygan, WI: less DSL coverage, slower speeds