In Lisle there are 4 residential Fiber providers covering 24.68% of the city. The average home can get speeds up to 4,539 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 Lisle, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Lisle, IL please click below.
Fiber Internet Service Providers in Lisle
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 Lisle are not shown.
Lisle 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 Lisle is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 24.68% of Lisle. 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 Lisle above to see who has service at your home.
How fast is fiber internet in Lisle?
The map below shows maximum fiber internet speeds by area in Lisle.
Fiber Internet Speed Key
The average Lisle home can get up to 4,539 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 7,000 Mbps, which 3.72% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.85% 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 Lisle.
Fiber internet speeds tend to be faster in the southwest parts of Lisle, and slower in the west areas of the city.
Is fiber the fastest internet I can get in Lisle?
The fastest internet for you may vary based on where in Lisle you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 20.84% of Lisle homes.
- Cable is fastest for 78.99% 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 Lisle homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Lisle, along with details on where in Lisle and at what speeds.
EarthLink Fiber in Lisle, IL
EarthLink fiber coverage
About 19.06%, or 5,550 people, have EarthLink fiber internet available to them in the city. The company covers the east, central, south, west, northeast, north, and southeast Lisle 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 Lisle.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Lisle. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Lisle. The fastest plan anyone in Lisle 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 Lisle customers is up to 4,406 Mbps.
Show all download speeds
- 85.2% up to 5,000.0 Mbps
- 14.8% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Lisle 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 Lisle 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 Lisle 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 4,406 Mbps.
Show all upload speeds
- 85.2% up to 5,000.0 Mbps
- 14.8% up to 1,000.0 Mbps
AT&T Fiber in Lisle, IL
AT&T fiber coverage
About 19.06%, or 5,550 people, have AT&T fiber internet available to them in the city. The company covers the east, central, south, west, northeast, north, and southeast Lisle 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 Lisle.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Lisle. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Lisle. The fastest plan anyone in Lisle 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 Lisle customers is up to 4,406 Mbps.
Show all download speeds
- 85.2% up to 5,000.0 Mbps
- 14.8% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Lisle 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 Lisle 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 Lisle 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 4,406 Mbps.
Show all upload speeds
- 85.2% up to 5,000.0 Mbps
- 14.8% up to 1,000.0 Mbps
Sparklight Fiber in Lisle, IL
Sparklight fiber coverage
About 3.72%, or 1,084 people, have Sparklight fiber internet available to them in the city. The company covers the west, northwest, south, southwest, northeast, east, and north Lisle area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Lisle.
Sparklight fiber download speeds
Sparklight is the fastest when comparing download speeds to all other internet providers in Lisle. Versus other fiber providers in the area, Sparklight fiber is the fastest. There are no different maximum speeds throughout Lisle. The fastest plan anyone in Lisle can order from Sparklight goes up to 7,000 Mbps, and all Lisle customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In Lisle download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is the fastest where upload speeds are concerned, and the fastest compared to other Lisle fiber providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Lisle is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
XFINITY from Comcast Fiber in Lisle, IL
XFINITY fiber coverage
About 1.92%, or 559 people, have XFINITY fiber internet available to them in the city. The company covers the central, east, and northwest Lisle 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 Lisle.
XFINITY from Comcast fiber download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Lisle. Versus other fiber providers in the area, XFINITY fiber is the slowest. There are 2 different maximum speeds throughout Lisle. The fastest plan anyone in Lisle can order from XFINITY goes up to 1,200 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Lisle customers is up to 1,094 Mbps.
Show all download speeds
- 47.0% up to 1,200.0 Mbps
- 53.0% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Lisle 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 Lisle 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 Lisle is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 546 Mbps.
Show all upload speeds
- 53.0% up to 1,000.0 Mbps
- 47.0% up to 35.0 Mbps
Lisle Fiber by Area
This information is most helpful to those looking for homes or considering moving to Lisle or any of the areas nearby.
How does fiber internet in Lisle compare to the rest of Illinois?
Fiber internet speeds in Lisle are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 4,539 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Illinois is 0.00% versus 24.68% in Lisle.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Lisle 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
- Woodridge, IL: more fiber coverage, faster speeds
- Downers Grove, IL: more fiber coverage, faster speeds
- Wheaton, IL: more fiber coverage, faster speeds
- Naperville, IL: less fiber coverage, slower speeds
- Glen Ellyn, IL: less fiber coverage, faster speeds
- Westmont, IL: more fiber coverage, faster speeds
- Warrenville, IL: less fiber coverage, faster speeds
- Darien, IL: less fiber coverage, faster speeds
- Bolingbrook, IL: less fiber coverage, faster speeds
- Clarendon Hills, IL: more fiber coverage, faster speeds
Cities with Similar Populations
- Roslindale, MA: more fiber coverage, slower speeds
- Melrose, MA: more fiber coverage, slower speeds
- Miccosukee Cpo, FL: more fiber coverage, faster speeds
- Middleton, WI: more fiber coverage, slower speeds
- Milford, MA: more fiber coverage, slower speeds
- Richmond Hill, GA: more fiber coverage, faster speeds
- Rockville Centre, NY: more fiber coverage, faster speeds
- Rolla, MO: more fiber coverage, slower speeds
- Rosharon, TX: more fiber coverage, faster speeds
- Mehlville, MO: more fiber coverage, faster speeds