In 94803 there are 2 residential DSL providers covering 94.65% of the zip. The average home can get speeds up to 72 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 94803, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in 94803, CA please click below.
DSL Internet Service Providers in 94803
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 94803 are not shown.
94803 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 94803 is DSL internet available?
DSL Internet Availability Key
DSL is available in 94.65% of 94803. 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 94803 above to see who has service at your home.
How fast is DSL internet in 94803?
The map below shows maximum DSL internet speeds by area in 94803.
DSL Internet Speed Key
The average 94803 home can get up to 72 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 100 Mbps, which 50.61% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 14.29% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 94803.
DSL internet speeds tend to be faster in the southwest parts of 94803, and slower in the northwest areas of the zip.
Is DSL the fastest internet I can get in 94803?
The fastest internet for you may vary based on where in 94803 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 58.14% of 94803 homes.
- Cable is fastest for 41.85% of the zip.
- 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 94803 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 94803, along with details on where in 94803 and at what speeds.
AT&T DSL in 94803, CA
AT&T DSL coverage
About 94.65%, or 24,661 people, have AT&T DSL internet available to them in the zip. The company covers the entire 94803 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of 94803.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in 94803. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout 94803. The fastest plan anyone in 94803 can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 94803 customers is up to 72 Mbps.
Show all download speeds
- 53.5% up to 100.0 Mbps
- 10.2% up to 75.0 Mbps
- 17.2% up to 50.0 Mbps
- 4.0% up to 25.0 Mbps
- 15.1% up to 10.0 Mbps
AT&T DSL upload speeds
In 94803 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 94803 DSL providers. AT&T offers 4 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 94803 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 15 Mbps.
Show all upload speeds
- 63.6% up to 20.0 Mbps
- 17.2% up to 10.0 Mbps
- 4.0% up to 5.0 Mbps
- 15.1% up to 1.0 Mbps
EarthLink DSL in 94803, CA
EarthLink DSL coverage
About 94.65%, or 24,661 people, have EarthLink DSL internet available to them in the zip. The company covers the entire 94803 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of 94803.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in 94803. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout 94803. The fastest plan anyone in 94803 can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 94803 customers is up to 72 Mbps.
Show all download speeds
- 53.5% up to 100.0 Mbps
- 10.2% up to 75.0 Mbps
- 17.2% up to 50.0 Mbps
- 4.0% up to 25.0 Mbps
- 15.1% up to 10.0 Mbps
EarthLink DSL upload speeds
In 94803 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 94803 DSL providers. EarthLink offers 4 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 94803 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 15 Mbps.
Show all upload speeds
- 63.6% up to 20.0 Mbps
- 17.2% up to 10.0 Mbps
- 4.0% up to 5.0 Mbps
- 15.1% up to 1.0 Mbps
94803 DSL by Area
This information is most helpful to those looking for homes or considering moving to 94803 or any of the areas nearby.
How does DSL internet in 94803 compare to the rest of California?
DSL internet speeds in 94803 are much faster versus the average speeds in California: 0.00 Mbps in California versus 72 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in California is 0.00% versus 94.65% in 94803.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 94803 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 94564, CA: more DSL coverage, faster speeds
- 94806, CA: less DSL coverage, faster speeds
- 94805, CA: less DSL coverage, slower speeds
- 94547, CA: more DSL coverage, faster speeds
- 94530, CA: less DSL coverage, faster speeds
- 94804, CA: less DSL coverage, faster speeds
- 94801, CA: less DSL coverage, faster speeds
- 94572, CA: less DSL coverage, faster speeds
- 94850, CA: more DSL coverage, slower speeds
- 94707, CA: less DSL coverage, slower speeds
Zip Codes with Similar Populations
- 93960, CA: less DSL coverage, slower speeds
- 78599, TX: less DSL coverage, slower speeds
- 40502, KY: more DSL coverage, faster speeds
- 42718, KY: more DSL coverage, faster speeds
- 48076, MI: less DSL coverage, slower speeds
- 48141, MI: less DSL coverage, faster speeds
- 48906, MI: less DSL coverage, slower speeds
- 53144, WI: less DSL coverage, faster speeds
- 55116, MN: less DSL coverage, slower speeds
- 70805, LA: less DSL coverage, slower speeds