In San Miguel there are 3 residential Fiber providers covering 90.95% of the neighborhood. The average home can get speeds up to 4,451 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 San Miguel, Sunnyvale, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in San Miguel, Sunnyvale, CA please click below.
San Miguel, Sunnyvale, CA Availability Maps
Fiber Internet Service Providers in San Miguel
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 San Miguel are not shown.
San Miguel 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 San Miguel is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 90.95% of San Miguel. 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 San Miguel above to see who has service at your home.
How fast is fiber internet in San Miguel?
The map below shows maximum fiber internet speeds by area in San Miguel.
Fiber Internet Speed Key
The average San Miguel home can get up to 4,451 Mbps on their fiber internet plan. The fastest fiber download speed in the neighborhood is 5,000 Mbps, which 78.47% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 12.48% 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 San Miguel.
Fiber internet speeds tend to be faster in the south parts of San Miguel, and slower in the southeast areas of the neighborhood.
Is fiber the fastest internet I can get in San Miguel?
The fastest internet for you may vary based on where in San Miguel you live. In general, cable competes most often with fiber in the neighborhood.
- Fiber is the fastest internet type for 78.47% of San Miguel homes.
- Cable is fastest for 21.53% of the neighborhood.
- 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 San Miguel homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in San Miguel, along with details on where in San Miguel and at what speeds.
EarthLink Fiber in San Miguel, Sunnyvale, CA
EarthLink fiber coverage
About 90.95%, or 4,794 people, have EarthLink fiber internet available to them in the neighborhood. The company covers the entire San Miguel area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Miguel.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in San Miguel. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout San Miguel. The fastest plan anyone in San Miguel can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the neighborhood-wide average maximum speed for San Miguel customers is up to 4,451 Mbps.
Show all download speeds
- 86.3% up to 5,000.0 Mbps
- 13.7% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In San Miguel download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other San Miguel fiber providers. EarthLink offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in San Miguel 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 4,451 Mbps.
Show all upload speeds
- 86.3% up to 5,000.0 Mbps
- 13.7% up to 1,000.0 Mbps
AT&T Fiber in San Miguel, Sunnyvale, CA
AT&T fiber coverage
About 90.95%, or 4,794 people, have AT&T fiber internet available to them in the neighborhood. The company covers the entire San Miguel area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Miguel.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in San Miguel. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout San Miguel. The fastest plan anyone in San Miguel can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the neighborhood-wide average maximum speed for San Miguel customers is up to 4,451 Mbps.
Show all download speeds
- 86.3% up to 5,000.0 Mbps
- 13.7% up to 1,000.0 Mbps
AT&T fiber upload speeds
In San Miguel download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other San Miguel fiber providers. AT&T offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in San Miguel 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 4,451 Mbps.
Show all upload speeds
- 86.3% up to 5,000.0 Mbps
- 13.7% up to 1,000.0 Mbps
XFINITY from Comcast Fiber in San Miguel, Sunnyvale, CA
XFINITY fiber coverage
About 16.83%, or 887 people, have XFINITY fiber internet available to them in the neighborhood. The company covers the south San Miguel area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of San Miguel.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in San Miguel. Versus other fiber providers in the area, XFINITY fiber is the slowest. There are 2 different maximum speeds throughout San Miguel. The fastest plan anyone in San Miguel can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the neighborhood-wide average maximum speed for San Miguel customers is up to 1,748 Mbps.
Show all download speeds
- 68.5% up to 2,000.0 Mbps
- 31.5% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In San Miguel 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 San Miguel fiber providers. XFINITY offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in San Miguel is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 182 Mbps.
Show all upload speeds
- 68.5% up to 250.0 Mbps
- 31.5% up to 35.0 Mbps
San Miguel Fiber by Area
This information is most helpful to those looking for homes or considering moving to San Miguel or any of the areas nearby.
How does fiber internet in San Miguel compare to the rest of Sunnyvale?
Fiber internet speeds in San Miguel are much faster versus the average speeds in Sunnyvale: 0.00 Mbps in Sunnyvale versus 4,451 Mbps in the neighborhood. The city has similar fiber availability compared to the neighborhood. Average fiber coverage in Sunnyvale is 0.00% versus 90.95% in San Miguel.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around San Miguel 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Snail, Sunnyvale, CA: less fiber coverage, slower speeds
- Lakewood, Sunnyvale, CA: less fiber coverage, faster speeds
- Lowlanders, Sunnyvale, CA: less fiber coverage, slower speeds
- Heritage District, Sunnyvale, CA: less fiber coverage, slower speeds
- Ponderosa Park, Sunnyvale, CA: less fiber coverage, faster speeds
- Sunnyvale West, Sunnyvale, CA: less fiber coverage, slower speeds
- Whisman Station, Mountain View, CA: less fiber coverage, slower speeds
- North Whisman, Mountain View, CA: less fiber coverage, slower speeds
- Birdland Neighbors, Sunnyvale, CA: less fiber coverage, faster speeds
- Martens-Carmelita, Mountain View, CA: less fiber coverage, faster speeds
Neighborhoods with Similar Populations
- Arlington Heights, Arlington, MA: more fiber coverage, slower speeds
- Yorkshire Woods, Detroit, MI: less fiber coverage, faster speeds
- Woodcreek Oaks, Roseville, CA: less fiber coverage, slower speeds
- Whitman Park, Camden, NJ: more fiber coverage, slower speeds
- Walnut Hills-Dayton, Dayton, OH: more fiber coverage, slower speeds
- University Park-San Antonio, San Antonio, TX: more fiber coverage, faster speeds
- Candlewood Park, San Antonio, TX: more fiber coverage, faster speeds
- Bystrom, Modesto, CA: less fiber coverage, faster speeds
- Burnt Bridge Creek, Vancouver, WA: less fiber coverage, slower speeds
- Blenman-Elm, Tucson, AZ: less fiber coverage, faster speeds