In 90403 there are 3 residential Fiber providers covering 91.14% of the zip. The average home can get speeds up to 6,982 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 Fiber internet providers in 90403, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in 90403, CA please click below.
Fiber Internet Service Providers in 90403
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 90403 are not shown.
90403 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 90403 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 91.14% of 90403. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Frontier. Call one of the companies with service in 90403 above to see who has service at your home.
How fast is fiber internet in 90403?
The map below shows maximum fiber internet speeds by area in 90403.
Fiber Internet Speed Key
The average 90403 home can get up to 6,982 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 7,000 Mbps, which 90.33% 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 5,000 Mbps. See the internet provider details below for info about their speed and coverage in 90403.
Fiber internet speeds tend to be faster in the southwest parts of 90403, and slower in the northeast areas of the zip.
Is fiber the fastest internet I can get in 90403?
The fastest internet for you may vary based on where in 90403 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 91.14% of 90403 homes.
- Cable is fastest for 5.89% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 2.71%.
- Satellite internet may be the only option for less than 1% of 90403 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 90403, along with details on where in 90403 and at what speeds.
Frontier Communications Fiber in 90403, CA
Frontier fiber coverage
About 90.33%, or 22,773 people, have Frontier fiber internet available to them in the zip. The company covers the entire 90403 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of 90403.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in 90403. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout 90403. The fastest plan anyone in 90403 can order from Frontier goes up to 7,000 Mbps, and all 90403 customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In 90403 download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other 90403 fiber providers. Frontier offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 90403 is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
EarthLink Fiber in 90403, CA
EarthLink fiber coverage
About 13.94%, or 3,515 people, have EarthLink fiber internet available to them in the zip. The company covers the northeast, north, east, and central 90403 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 90403.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in 90403. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout 90403. The fastest plan anyone in 90403 can order from EarthLink goes up to 5,000 Mbps, and all 90403 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In 90403 download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and one of the slowest compared to other 90403 fiber providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 90403 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in 90403, CA
AT&T fiber coverage
About 13.94%, or 3,515 people, have AT&T fiber internet available to them in the zip. The company covers the northeast, north, east, and central 90403 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 90403.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in 90403. Versus other fiber providers in the area, AT&T fiber is one of the slowest. There are no different maximum speeds throughout 90403. The fastest plan anyone in 90403 can order from AT&T goes up to 5,000 Mbps, and all 90403 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In 90403 download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and one of the slowest compared to other 90403 fiber providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 90403 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
90403 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 90403 or any of the areas nearby.
How does fiber internet in 90403 compare to the rest of California?
Fiber internet speeds in 90403 are much faster versus the average speeds in California: 0.00 Mbps in California versus 6,982 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in California is 0.00% versus 91.14% in 90403.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 90403 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- 90402, CA: more fiber coverage, faster speeds
- 90401, CA: less fiber coverage, slower speeds
- 90404, CA: less fiber coverage, slower speeds
- 90405, CA: more fiber coverage, faster speeds
- 90049, CA: less fiber coverage, slower speeds
- 90025, CA: less fiber coverage, slower speeds
- 90272, CA: less fiber coverage, faster speeds
- 90291, CA: more fiber coverage, faster speeds
- 90024, CA: less fiber coverage, slower speeds
- 90064, CA: less fiber coverage, slower speeds
Zip Codes with Similar Populations
- 01886, MA: more fiber coverage, slower speeds
- 98102, WA: more fiber coverage, slower speeds
- 92606, CA: less fiber coverage, slower speeds
- 92108, CA: less fiber coverage, slower speeds
- 91403, CA: less fiber coverage, slower speeds
- 91302, CA: less fiber coverage, slower speeds
- 90303, CA: less fiber coverage, slower speeds
- 90274, CA: less fiber coverage, slower speeds
- 90270, CA: less fiber coverage, slower speeds
- 89169, NV: less fiber coverage, slower speeds