In Carson there are 3 residential Fiber providers covering 51.71% of the city. The average home can get speeds up to 4,911 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 Carson, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Carson, CA please click below.
Fiber Internet Service Providers in Carson
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 Carson are not shown.
Carson 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 Carson is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 51.71% of Carson. Areas in green have fiber 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 Carson above to see who has service at your home.
How fast is fiber internet in Carson?
The map below shows maximum fiber internet speeds by area in Carson.
Fiber Internet Speed Key
The average Carson home can get up to 4,911 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 7,000 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.21% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Carson.
Fiber internet speeds tend to be faster in the north parts of Carson, and slower in the south areas of the city.
Is fiber the fastest internet I can get in Carson?
The fastest internet for you may vary based on where in Carson you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 51.71% of Carson homes.
- Cable is fastest for 46.35% 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 1.65% of Carson homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Carson, along with details on where in Carson and at what speeds.
EarthLink Fiber in Carson, CA
EarthLink fiber coverage
About 51.58%, or 48,358 people, have EarthLink fiber internet available to them in the city. The company covers the entire Carson area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Carson.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Carson. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Carson. The fastest plan anyone in Carson can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Carson customers is up to 4,907 Mbps.
Show all download speeds
- 97.7% up to 5,000.0 Mbps
- 2.3% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Carson 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 above average compared to other Carson fiber providers. EarthLink offers 2 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 Carson is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,907 Mbps.
Show all upload speeds
- 97.7% up to 5,000.0 Mbps
- 2.3% up to 1,000.0 Mbps
AT&T Fiber in Carson, CA
AT&T fiber coverage
About 51.58%, or 48,358 people, have AT&T fiber internet available to them in the city. The company covers the entire Carson area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Carson.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Carson. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Carson. The fastest plan anyone in Carson can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Carson customers is up to 4,907 Mbps.
Show all download speeds
- 97.7% up to 5,000.0 Mbps
- 2.3% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Carson 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 above average compared to other Carson fiber providers. AT&T offers 2 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 Carson is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,907 Mbps.
Show all upload speeds
- 97.7% up to 5,000.0 Mbps
- 2.3% up to 1,000.0 Mbps
Spectrum Fiber in Carson, CA
Spectrum fiber coverage
About 1.15%, or 1,074 people, have Spectrum fiber internet available to them in the city. The company covers the southwest, west, and northeast Carson area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Carson.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Carson. Versus other fiber providers in the area, Spectrum fiber is the slowest. There are no different maximum speeds throughout Carson. The fastest plan anyone in Carson can order from Spectrum goes up to 1,000 Mbps, and all Carson customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Carson download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Carson fiber providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Carson is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Carson Fiber by Area
This information is most helpful to those looking for homes or considering moving to Carson or any of the areas nearby.
How does fiber internet in Carson compare to the rest of California?
Fiber internet speeds in Carson are much faster versus the average speeds in California: 0.00 Mbps in California versus 4,911 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 51.71% in Carson.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Carson 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 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
- West Carson, CA: less fiber coverage, slower speeds
- Harbor City, CA: less fiber coverage, slower speeds
- Wilmington, CA: more fiber coverage, slower speeds
- Torrance, CA: more fiber coverage, faster speeds
- Lomita, CA: less fiber coverage, faster speeds
- Compton, CA: less fiber coverage, slower speeds
- Gardena, CA: less fiber coverage, slower speeds
- East Rancho Dominguez, CA: less fiber coverage, slower speeds
- Willowbrook, CA: more fiber coverage, slower speeds
- Long Beach, CA: more fiber coverage, faster speeds
Cities with Similar Populations
- Cumming, GA: more fiber coverage, slower speeds
- Cordova, TN: more fiber coverage, slower speeds
- Carlsbad, CA: less fiber coverage, slower speeds
- Clinton Township, MI: less fiber coverage, slower speeds
- Cary, NC: more fiber coverage, faster speeds
- Cicero, IL: less fiber coverage, slower speeds
- Chino, CA: more fiber coverage, faster speeds
- Chino Hills, CA: more fiber coverage, faster speeds
- Cedar Rapids, IA: less fiber coverage, slower speeds
- Charlotte, NC: more fiber coverage, slower speeds