In Frontenac there are 2 residential DSL providers covering 99.61% of the neighborhood. The average home can get speeds up to 79 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 DSL internet providers in Frontenac, Aurora, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Frontenac, Aurora, IL please click below.
Frontenac, Aurora, IL Availability Maps
DSL Internet Service Providers in Frontenac
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 Frontenac are not shown.
Frontenac 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 Frontenac is DSL internet available?
DSL Internet Availability Key
DSL is available in 99.61% of Frontenac. Areas in green have DSL 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 Frontenac above to see who has service at your home.
How fast is DSL internet in Frontenac?
The map below shows maximum DSL internet speeds by area in Frontenac.
DSL Internet Speed Key
The average Frontenac home can get up to 79 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 52.60% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.08% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Frontenac.
DSL internet speeds tend to be faster in the south parts of Frontenac, and slower in the northwest areas of the neighborhood.
Is DSL the fastest internet I can get in Frontenac?
The fastest internet for you may vary based on where in Frontenac you live. In general, cable competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 20.38% of Frontenac homes.
- Cable is fastest for 79.23% 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 Frontenac homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Frontenac, along with details on where in Frontenac and at what speeds.
AT&T DSL in Frontenac, Aurora, IL
AT&T DSL coverage
About 99.61%, or 4,619 people, have AT&T DSL internet available to them in the neighborhood. The company covers the entire Frontenac area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Frontenac.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Frontenac. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 4 different maximum speeds throughout Frontenac. The fastest plan anyone in Frontenac can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Frontenac customers is up to 79 Mbps.
Show all download speeds
- 52.8% up to 100.0 Mbps
- 10.8% up to 75.0 Mbps
- 35.4% up to 50.0 Mbps
- 1.1% up to 25.0 Mbps
AT&T DSL upload speeds
In Frontenac download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the fastest compared to other Frontenac DSL providers. AT&T offers 3 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 Frontenac is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, AT&T customers can get speeds up to 16 Mbps.
Show all upload speeds
- 63.6% up to 20.0 Mbps
- 35.4% up to 10.0 Mbps
- 1.1% up to 5.0 Mbps
EarthLink DSL in Frontenac, Aurora, IL
EarthLink DSL coverage
About 99.61%, or 4,619 people, have EarthLink DSL internet available to them in the neighborhood. The company covers the entire Frontenac area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Frontenac.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Frontenac. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 4 different maximum speeds throughout Frontenac. The fastest plan anyone in Frontenac can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the neighborhood-wide average maximum speed for Frontenac customers is up to 79 Mbps.
Show all download speeds
- 52.8% up to 100.0 Mbps
- 10.8% up to 75.0 Mbps
- 35.4% up to 50.0 Mbps
- 1.1% up to 25.0 Mbps
EarthLink DSL upload speeds
In Frontenac download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the fastest compared to other Frontenac DSL providers. EarthLink offers 3 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 Frontenac is up to 20 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, EarthLink customers can get speeds up to 16 Mbps.
Show all upload speeds
- 63.6% up to 20.0 Mbps
- 35.4% up to 10.0 Mbps
- 1.1% up to 5.0 Mbps
Frontenac DSL by Area
This information is most helpful to those looking for homes or considering moving to Frontenac or any of the areas nearby.
How does DSL internet in Frontenac compare to the rest of Aurora?
DSL internet speeds in Frontenac are much faster versus the average speeds in Aurora: 0.00 Mbps in Aurora versus 79 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in Aurora is 0.00% versus 99.61% in Frontenac.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Frontenac are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL 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
- Tall Grass, Naperville, IL: more DSL coverage, slower speeds
- Randall Hills, North Aurora, IL: less DSL coverage, faster speeds
- Valley View, Glen Ellyn, IL: less DSL coverage, faster speeds
- Belmont, Downers Grove, IL: less DSL coverage, slower speeds
- Lace, Darien, IL: less DSL coverage, faster speeds
- Lakewood Springs, Plano, IL: less DSL coverage, slower speeds
- Yorkfield, Elmhurst, IL: less DSL coverage, slower speeds
- Thornwood, South Elgin, IL: more DSL coverage, slower speeds
- Elgin Historic District, Elgin, IL: less DSL coverage, slower speeds
- Maple Manor, Elgin, IL: less DSL coverage, faster speeds
Neighborhoods with Similar Populations
- Briarcreek-Woodland, Charlotte, NC: less DSL coverage, slower speeds
- Brighton Historic District, Zanesville, OH: less DSL coverage, slower speeds
- Brookhaven-Lansdowne, Lexington, KY: less DSL coverage, faster speeds
- Bryant, Seattle, WA: less DSL coverage, faster speeds
- Foothill Meadows, Sparks, NV: less DSL coverage, slower speeds
- Friendly Acres, Redwood City, CA: less DSL coverage, faster speeds
- Alamance Hills, Burlington, NC: less DSL coverage, slower speeds
- Valley View, York, PA: less DSL coverage, slower speeds
- Western Michigan University-KRPH, Kalamazoo, MI: less DSL coverage, slower speeds
- Westlake Village, Westlake Village, CA: less DSL coverage, faster speeds