In Mount Prospect there are 2 residential Fiber providers covering 17.90% of the city. The average home can get speeds up to 4,904 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 Mount Prospect, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Mount Prospect, IL please click below.
Mount Prospect, IL Availability Maps
Fiber Internet Service Providers in Mount Prospect
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 Mount Prospect are not shown.
Mount Prospect 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 Mount Prospect is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 17.90% of Mount Prospect. 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 Mount Prospect above to see who has service at your home.
How fast is fiber internet in Mount Prospect?
The map below shows maximum fiber internet speeds by area in Mount Prospect.
Fiber Internet Speed Key
The average Mount Prospect home can get up to 4,904 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 17.47% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% 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 Mount Prospect.
Fiber internet speeds tend to be faster in the southwest parts of Mount Prospect, and slower in the central areas of the city.
Is fiber the fastest internet I can get in Mount Prospect?
The fastest internet for you may vary based on where in Mount Prospect you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 17.47% of Mount Prospect homes.
- Cable is fastest for 82.20% 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 Mount Prospect homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Mount Prospect, along with details on where in Mount Prospect and at what speeds.
EarthLink Fiber in Mount Prospect, IL
EarthLink fiber coverage
About 17.90%, or 10,068 people, have EarthLink fiber internet available to them in the city. The company covers the southwest, west, central, south, east, northeast, and southeast Mount Prospect 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 Mount Prospect.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Mount Prospect. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Mount Prospect. The fastest plan anyone in Mount Prospect 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 Mount Prospect customers is up to 4,904 Mbps.
Show all download speeds
- 97.6% up to 5,000.0 Mbps
- 2.4% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Mount Prospect 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 Mount Prospect 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 Mount Prospect 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 4,904 Mbps.
Show all upload speeds
- 97.6% up to 5,000.0 Mbps
- 2.4% up to 1,000.0 Mbps
AT&T Fiber in Mount Prospect, IL
AT&T fiber coverage
About 17.90%, or 10,068 people, have AT&T fiber internet available to them in the city. The company covers the southwest, west, central, south, east, northeast, and southeast Mount Prospect 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 Mount Prospect.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Mount Prospect. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Mount Prospect. The fastest plan anyone in Mount Prospect 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 Mount Prospect customers is up to 4,904 Mbps.
Show all download speeds
- 97.6% up to 5,000.0 Mbps
- 2.4% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Mount Prospect 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 Mount Prospect 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 Mount Prospect 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 4,904 Mbps.
Show all upload speeds
- 97.6% up to 5,000.0 Mbps
- 2.4% up to 1,000.0 Mbps
Mount Prospect Fiber by Area
This information is most helpful to those looking for homes or considering moving to Mount Prospect or any of the areas nearby.
How does fiber internet in Mount Prospect compare to the rest of Illinois?
Fiber internet speeds in Mount Prospect are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 4,904 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Illinois is 0.00% versus 17.90% in Mount Prospect.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Mount Prospect 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
- Des Plaines, IL: more fiber coverage, slower speeds
- Prospect Heights, IL: less fiber coverage, faster speeds
- Arlington Heights, IL: more fiber coverage, slower speeds
- Rolling Meadows, IL: more fiber coverage, faster speeds
- Wheeling, IL: more fiber coverage, slower speeds
- Elk Grove Village, IL: less fiber coverage, slower speeds
- Rosemont, IL: less fiber coverage, faster speeds
- Glenview Nas, IL: more fiber coverage, slower speeds
- Park Ridge, IL: more fiber coverage, slower speeds
- Glenview, IL: less fiber coverage, slower speeds
Cities with Similar Populations
- Annapolis, MD: more fiber coverage, slower speeds
- Goshen, IN: more fiber coverage, faster speeds
- Forney, TX: more fiber coverage, slower speeds
- Waxahachie, TX: more fiber coverage, slower speeds
- DeSoto, TX: more fiber coverage, slower speeds
- Delano, CA: more fiber coverage, faster speeds
- Culver City, CA: more fiber coverage, slower speeds
- Commerce City, CO: more fiber coverage, slower speeds
- Crestview, FL: more fiber coverage, slower speeds
- Chicopee, MA: more fiber coverage, slower speeds