In Penryn there are 3 residential Fiber providers covering 85.42% of the city. The average home can get speeds up to 2,250 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 Penryn, CA.
To see availability maps for all providers including fiber, cable, DSL, and more in Penryn, CA please click below.
Fiber Internet Service Providers in Penryn
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 Penryn are not shown.
Penryn 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 Penryn is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 85.42% of Penryn. 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 Penryn above to see who has service at your home.
How fast is fiber internet in Penryn?
The map below shows maximum fiber internet speeds by area in Penryn.
Fiber Internet Speed Key
The average Penryn home can get up to 2,250 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 20.21% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 13.35% 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 Penryn.
Fiber internet speeds tend to be faster in the southwest parts of Penryn, and slower in the northwest areas of the city.
Is fiber the fastest internet I can get in Penryn?
The fastest internet for you may vary based on where in Penryn you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 72.06% of Penryn homes.
- Cable is fastest for 19.82% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 8.00%.
- Satellite internet may be the only option for less than 1% of Penryn homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Penryn, along with details on where in Penryn and at what speeds.
Astound Broadband Fiber in Penryn, CA
Astound Broadband fiber coverage
About 72.06%, or 3,098 people, have Astound Broadband fiber internet available to them in the city. The company covers the entire Penryn area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in much of Penryn.
Astound Broadband fiber download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in Penryn. Versus other fiber providers in the area, Astound Broadband fiber is the slowest. There are no different maximum speeds throughout Penryn. The fastest plan anyone in Penryn can order from Astound Broadband goes up to 1,500 Mbps, and all Penryn customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
Astound Broadband fiber upload speeds
In Penryn download speeds tend to be equal to than upload speeds for Astound Broadband fiber. Compared to other ISPs, Astound Broadband is above average where upload speeds are concerned, and the slowest compared to other Penryn fiber providers. Astound Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Penryn is up to 1,500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,500.0 Mbps
EarthLink Fiber in Penryn, CA
EarthLink fiber coverage
About 33.57%, or 1,443 people, have EarthLink fiber internet available to them in the city. The company covers the northwest, southeast, southwest, and south Penryn area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Penryn.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Penryn. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Penryn. The fastest plan anyone in Penryn 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 Penryn customers is up to 3,409 Mbps.
Show all download speeds
- 60.2% up to 5,000.0 Mbps
- 39.8% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Penryn 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 Penryn 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 Penryn 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 3,409 Mbps.
Show all upload speeds
- 60.2% up to 5,000.0 Mbps
- 39.8% up to 1,000.0 Mbps
AT&T Fiber in Penryn, CA
AT&T fiber coverage
About 33.57%, or 1,443 people, have AT&T fiber internet available to them in the city. The company covers the northwest, southeast, southwest, and south Penryn area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Penryn.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Penryn. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Penryn. The fastest plan anyone in Penryn 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 Penryn customers is up to 3,409 Mbps.
Show all download speeds
- 60.2% up to 5,000.0 Mbps
- 39.8% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Penryn 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 Penryn 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 Penryn 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 3,409 Mbps.
Show all upload speeds
- 60.2% up to 5,000.0 Mbps
- 39.8% up to 1,000.0 Mbps
Penryn Fiber by Area
This information is most helpful to those looking for homes or considering moving to Penryn or any of the areas nearby.
How does fiber internet in Penryn compare to the rest of California?
Fiber internet speeds in Penryn are much faster versus the average speeds in California: 0.00 Mbps in California versus 2,250 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in California is 0.00% versus 85.42% in Penryn.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Penryn 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
- Newcastle, CA: less fiber coverage, faster speeds
- Loomis, CA: less fiber coverage, faster speeds
- Rocklin, CA: less fiber coverage, faster speeds
- Lincoln, CA: less fiber coverage, faster speeds
- North Auburn, CA: less fiber coverage, faster speeds
- Auburn, CA: less fiber coverage, faster speeds
- Granite Bay, CA: less fiber coverage, slower speeds
- Roseville, CA: less fiber coverage, faster speeds
- Clipper Gap, CA: less fiber coverage, slower speeds
- Cool, CA: less fiber coverage, faster speeds
Cities with Similar Populations
- Bonners Ferry, ID: less fiber coverage, faster speeds
- Nashville, IL: less fiber coverage, slower speeds
- Aragon, GA: less fiber coverage, faster speeds
- Victoria, VA: more fiber coverage, slower speeds
- Lake Arthur, LA: less fiber coverage, slower speeds
- Harwood, MD: more fiber coverage, slower speeds
- Welch, WV: less fiber coverage, slower speeds
- Mount Olive, MS: less fiber coverage, slower speeds
- Norman Park, GA: less fiber coverage, slower speeds
- Owenton, KY: less fiber coverage, slower speeds