In Chula Vista there are 2 residential DSL providers covering 88.92% of the city. The average home can get speeds up to 91 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 Chula Vista, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Chula Vista, CA please click below.
Chula Vista, CA Availability Maps
DSL Internet Service Providers in Chula Vista
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 Chula Vista are not shown.
Chula Vista 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 Chula Vista is DSL internet available?
DSL Internet Availability Key
DSL is available in 88.92% of Chula Vista. 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 Chula Vista above to see who has service at your home.
How fast is DSL internet in Chula Vista?
The map below shows maximum DSL internet speeds by area in Chula Vista.
DSL Internet Speed Key
The average Chula Vista home can get up to 91 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 69.28% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Chula Vista.
DSL internet speeds tend to be faster in the southwest parts of Chula Vista, and slower in the west areas of the city.
Is DSL the fastest internet I can get in Chula Vista?
The fastest internet for you may vary based on where in Chula Vista you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 82.11% of Chula Vista homes.
- Cable is fastest for 17.66% 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 Chula Vista homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Chula Vista, along with details on where in Chula Vista and at what speeds.
EarthLink DSL in Chula Vista, CA
EarthLink DSL coverage
About 88.92%, or 242,123 people, have EarthLink DSL internet available to them in the city. The company covers the entire Chula Vista area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Chula Vista.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Chula Vista. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Chula Vista. The fastest plan anyone in Chula Vista 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 Chula Vista customers is up to 91 Mbps.
Show all download speeds
- 77.9% up to 100.0 Mbps
- 9.5% up to 75.0 Mbps
- 9.9% up to 50.0 Mbps
- 2.0% up to 25.0 Mbps
- 0.6% up to 10.0 Mbps
EarthLink DSL upload speeds
In Chula Vista 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 Chula Vista 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 Chula Vista 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 19 Mbps.
Show all upload speeds
- 87.4% up to 20.0 Mbps
- 9.9% up to 10.0 Mbps
- 2.0% up to 5.0 Mbps
- 0.6% up to 1.0 Mbps
AT&T DSL in Chula Vista, CA
AT&T DSL coverage
About 88.92%, or 242,123 people, have AT&T DSL internet available to them in the city. The company covers the entire Chula Vista area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Chula Vista.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Chula Vista. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Chula Vista. The fastest plan anyone in Chula Vista 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 Chula Vista customers is up to 91 Mbps.
Show all download speeds
- 77.9% up to 100.0 Mbps
- 9.5% up to 75.0 Mbps
- 9.9% up to 50.0 Mbps
- 2.0% up to 25.0 Mbps
- 0.6% up to 10.0 Mbps
AT&T DSL upload speeds
In Chula Vista 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 Chula Vista 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 Chula Vista 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 19 Mbps.
Show all upload speeds
- 87.4% up to 20.0 Mbps
- 9.9% up to 10.0 Mbps
- 2.0% up to 5.0 Mbps
- 0.6% up to 1.0 Mbps
Chula Vista DSL by Area
This information is most helpful to those looking for homes or considering moving to Chula Vista or any of the areas nearby.
How does DSL internet in Chula Vista compare to the rest of California?
DSL internet speeds in Chula Vista are much faster versus the average speeds in California: 0.00 Mbps in California versus 91 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in California is 0.00% versus 88.92% in Chula Vista.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Chula Vista 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
- Bonita, CA: more DSL coverage, slower speeds
- National City, CA: more DSL coverage, slower speeds
- San Ysidro, CA: more DSL coverage, slower speeds
- La Presa, CA: more DSL coverage, slower speeds
- Imperial Beach, CA: more DSL coverage, slower speeds
- Lemon Grove, CA: more DSL coverage, slower speeds
- Spring Valley, CA: less DSL coverage, slower speeds
- Casa de Oro-Mount Helix, CA: more DSL coverage, slower speeds
- Coronado, CA: less DSL coverage, slower speeds
- La Mesa, CA: more DSL coverage, slower speeds
Cities with Similar Populations
- Plano, TX: less DSL coverage, slower speeds
- Pasadena, TX: less DSL coverage, slower speeds
- Pharr, TX: less DSL coverage, slower speeds
- Pflugerville, TX: less DSL coverage, slower speeds
- Pasadena, CA: more DSL coverage, slower speeds
- Poinciana, FL: less DSL coverage, slower speeds
- Philadelphia, PA: less DSL coverage, slower speeds
- Peoria, IL: less DSL coverage, slower speeds
- Pomona, CA: less DSL coverage, slower speeds
- Plainfield, IL: more DSL coverage, slower speeds