In King of Prussia there are 3 residential Fiber providers covering 91.13% of the city. The average home can get speeds up to 1,113 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 King of Prussia, PA.
To see availability maps for all providers including fiber, cable, DSL, and more in King of Prussia, PA please click below.
King of Prussia, PA Availability Maps
Fiber Internet Service Providers in King of Prussia
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 King of Prussia are not shown.
King of Prussia 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 King of Prussia is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 91.13% of King of Prussia. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Earthlink. Call one of the companies with service in King of Prussia above to see who has service at your home.
How fast is fiber internet in King of Prussia?
The map below shows maximum fiber internet speeds by area in King of Prussia.
Fiber Internet Speed Key
The average King of Prussia home can get up to 1,113 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 2,048 Mbps, which 9.65% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 70.34% of homes can only purchase plans up to 940 Mbps. See the internet provider details below for info about their speed and coverage in King of Prussia.
Fiber internet speeds tend to be faster in the east parts of King of Prussia, and slower in the central areas of the city.
Is fiber the fastest internet I can get in King of Prussia?
The fastest internet for you may vary based on where in King of Prussia you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 20.78% of King of Prussia homes.
- Cable is fastest for 78.55% 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 King of Prussia homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in King of Prussia, along with details on where in King of Prussia and at what speeds.
EarthLink Fiber in King of Prussia, PA
EarthLink fiber coverage
About 91.13%, or 25,477 people, have EarthLink fiber internet available to them in the city. The company covers the entire King of Prussia area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of King of Prussia.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in King of Prussia. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are 2 different maximum speeds throughout King of Prussia. The fastest plan anyone in King of Prussia can order from EarthLink goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for King of Prussia customers is up to 1,057 Mbps.
Show all download speeds
- 10.6% up to 2,048.0 Mbps
- 89.4% up to 940.0 Mbps
EarthLink fiber upload speeds
In King of Prussia download speeds tend to be faster than 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 King of Prussia 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 King of Prussia is up to 2,048 Mbps. Some customers have slower plan choices, which only go up to 880 Mbps. On average, EarthLink customers can get speeds up to 1,004 Mbps.
Show all upload speeds
- 10.6% up to 2,048.0 Mbps
- 89.4% up to 880.0 Mbps
Verizon Fiber in King of Prussia, PA
Verizon fiber coverage
About 91.13%, or 25,477 people, have Verizon fiber internet available to them in the city. The company covers the entire King of Prussia area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in most of King of Prussia.
Verizon fiber download speeds
Verizon is above average when comparing download speeds to all other internet providers in King of Prussia. Versus other fiber providers in the area, Verizon fiber is one of the slowest. There are 2 different maximum speeds throughout King of Prussia. The fastest plan anyone in King of Prussia can order from Verizon goes up to 2,048 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for King of Prussia customers is up to 1,057 Mbps.
Show all download speeds
- 10.6% up to 2,048.0 Mbps
- 89.4% up to 940.0 Mbps
Verizon fiber upload speeds
In King of Prussia download speeds tend to be faster than than upload speeds for Verizon fiber. Compared to other ISPs, Verizon is one of the fastest where upload speeds are concerned, and one of the fastest compared to other King of Prussia fiber providers. Verizon 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 King of Prussia is up to 2,048 Mbps. Some customers have slower plan choices, which only go up to 880 Mbps. On average, Verizon customers can get speeds up to 1,004 Mbps.
Show all upload speeds
- 10.6% up to 2,048.0 Mbps
- 89.4% up to 880.0 Mbps
XFINITY from Comcast Fiber in King of Prussia, PA
XFINITY fiber coverage
About 11.14%, or 3,114 people, have XFINITY fiber internet available to them in the city. The company covers the southwest and northwest King of Prussia 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 King of Prussia.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in King of Prussia. Versus other fiber providers in the area, XFINITY fiber is the fastest. There are 2 different maximum speeds throughout King of Prussia. The fastest plan anyone in King of Prussia can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for King of Prussia customers is up to 1,395 Mbps.
Show all download speeds
- 24.4% up to 2,000.0 Mbps
- 75.6% up to 1,200.0 Mbps
XFINITY from Comcast fiber upload speeds
In King of Prussia 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 King of Prussia fiber providers. XFINITY 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 King of Prussia 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 87 Mbps.
Show all upload speeds
- 24.4% up to 250.0 Mbps
- 75.6% up to 35.0 Mbps
King of Prussia Fiber by Area
This information is most helpful to those looking for homes or considering moving to King of Prussia or any of the areas nearby.
How does fiber internet in King of Prussia compare to the rest of Pennsylvania?
Fiber internet speeds in King of Prussia are much faster versus the average speeds in Pennsylvania: 0.00 Mbps in Pennsylvania versus 1,113 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Pennsylvania is 0.00% versus 91.13% in King of Prussia.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around King of Prussia 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
- Bridgeport, PA: more fiber coverage, faster speeds
- Wayne, PA: more fiber coverage, slower speeds
- Norristown, PA: more fiber coverage, faster speeds
- Audubon, PA: more fiber coverage, slower speeds
- West Conshohocken, PA: more fiber coverage, faster speeds
- Devon, PA: less fiber coverage, slower speeds
- Chesterbrook, PA: more fiber coverage, slower speeds
- Villanova, PA: less fiber coverage, slower speeds
- Conshohocken, PA: more fiber coverage, faster speeds
- Eagleville, PA: more fiber coverage, slower speeds
Cities with Similar Populations
- Waynesboro, PA: less fiber coverage, faster speeds
- Colonial Heights, VA: less fiber coverage, slower speeds
- Columbus, NE: more fiber coverage, slower speeds
- Commack, NY: more fiber coverage, faster speeds
- Corbin, KY: less fiber coverage, faster speeds
- Corsicana, TX: less fiber coverage, slower speeds
- Crosby, TX: more fiber coverage, faster speeds
- Danvers, MA: more fiber coverage, slower speeds
- Dickinson, ND: less fiber coverage, faster speeds
- East Lake-Orient Park, FL: more fiber coverage, faster speeds