In Campbell there are 3 residential Fiber providers covering 78.37% of the city. The average home can get speeds up to 4,901 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 Campbell, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Campbell, CA please click below.
Campbell, CA Availability Maps
Fiber Internet Service Providers in Campbell
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 Campbell are not shown.
Campbell 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 Campbell is fiber internet available?
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Fiber is available in 78.37% of Campbell. 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 Campbell above to see who has service at your home.
How fast is fiber internet in Campbell?
The map below shows maximum fiber internet speeds by area in Campbell.
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The average Campbell home can get up to 4,901 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, 2.17% 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 Campbell.
Fiber internet speeds tend to be faster in the south parts of Campbell, and slower in the east areas of the city.
Is fiber the fastest internet I can get in Campbell?
The fastest internet for you may vary based on where in Campbell you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 76.20% of Campbell homes.
- Cable is fastest for 23.46% 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 Campbell homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Campbell, along with details on where in Campbell and at what speeds.
EarthLink Fiber in Campbell, CA
EarthLink fiber coverage
About 77.90%, or 40,449 people, have EarthLink fiber internet available to them in the city. The company covers the entire Campbell area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Campbell.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Campbell. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Campbell. The fastest plan anyone in Campbell 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 Campbell customers is up to 4,888 Mbps.
Show all download speeds
- 97.2% up to 5,000.0 Mbps
- 2.8% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Campbell 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 Campbell 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 Campbell 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 4,888 Mbps.
Show all upload speeds
- 97.2% up to 5,000.0 Mbps
- 2.8% up to 1,000.0 Mbps
AT&T Fiber in Campbell, CA
AT&T fiber coverage
About 77.90%, or 40,449 people, have AT&T fiber internet available to them in the city. The company covers the entire Campbell area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Campbell.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Campbell. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Campbell. The fastest plan anyone in Campbell 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 Campbell customers is up to 4,888 Mbps.
Show all download speeds
- 97.2% up to 5,000.0 Mbps
- 2.8% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Campbell 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 Campbell 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 Campbell 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 4,888 Mbps.
Show all upload speeds
- 97.2% up to 5,000.0 Mbps
- 2.8% up to 1,000.0 Mbps
XFINITY from Comcast Fiber in Campbell, CA
XFINITY fiber coverage
About 2.38%, or 1,234 people, have XFINITY fiber internet available to them in the city. The company covers the central Campbell area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Campbell.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Campbell. Versus other fiber providers in the area, XFINITY fiber is the slowest. There are no different maximum speeds throughout Campbell. The fastest plan anyone in Campbell can order from XFINITY goes up to 2,000 Mbps, and all Campbell customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Campbell download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Campbell fiber providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Campbell is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Campbell Fiber by Area
This information is most helpful to those looking for homes or considering moving to Campbell or any of the areas nearby.
How does fiber internet in Campbell compare to the rest of California?
Fiber internet speeds in Campbell are much faster versus the average speeds in California: 0.00 Mbps in California versus 4,901 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 78.37% in Campbell.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Campbell 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
- Monte Sereno, CA: more fiber coverage, faster speeds
- Saratoga, CA: less fiber coverage, faster speeds
- Los Gatos, CA: more fiber coverage, faster speeds
- Cupertino, CA: less fiber coverage, slower speeds
- San Jose, CA: less fiber coverage, faster speeds
- Santa Clara, CA: less fiber coverage, slower speeds
- Sunnyvale, CA: less fiber coverage, slower speeds
- Alum Rock, CA: more fiber coverage, faster speeds
- Los Altos, CA: more fiber coverage, faster speeds
- Mountain View, CA: less fiber coverage, slower speeds
Cities with Similar Populations
- Asheboro, NC: more fiber coverage, slower speeds
- Morgan Hill, CA: more fiber coverage, faster speeds
- Minnetonka, MN: less fiber coverage, faster speeds
- Winter Garden, FL: less fiber coverage, slower speeds
- Wayne, NJ: more fiber coverage, faster speeds
- Taunton, MA: more fiber coverage, slower speeds
- Stratford, CT: more fiber coverage, faster speeds
- Spring Valley, NY: more fiber coverage, faster speeds
- Southaven, MS: more fiber coverage, faster speeds
- Sevierville, TN: less fiber coverage, slower speeds