In Barrington Hills there are 2 residential DSL providers covering 89.22% of the city. The average home can get speeds up to 61 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 Barrington Hills, IL.
To see availability maps for all providers including fiber, cable, DSL, and more in Barrington Hills, IL please click below.
Barrington Hills, IL Availability Maps
DSL Internet Service Providers in Barrington Hills
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 Barrington Hills are not shown.
Barrington Hills 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 Barrington Hills is DSL internet available?
DSL Internet Availability Key
DSL is available in 89.22% of Barrington Hills. 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 Barrington Hills above to see who has service at your home.
How fast is DSL internet in Barrington Hills?
The map below shows maximum DSL internet speeds by area in Barrington Hills.
DSL Internet Speed Key
The average Barrington Hills home can get up to 61 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 100 Mbps, which 31.45% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 10.28% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Barrington Hills.
DSL internet speeds tend to be faster in the central parts of Barrington Hills, and slower in the southwest areas of the city.
Is DSL the fastest internet I can get in Barrington Hills?
The fastest internet for you may vary based on where in Barrington Hills you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for 3.03% of Barrington Hills homes.
- Cable is fastest for 96.55% 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 Barrington Hills homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Barrington Hills, along with details on where in Barrington Hills and at what speeds.
AT&T DSL in Barrington Hills, IL
AT&T DSL coverage
About 89.22%, or 4,834 people, have AT&T DSL internet available to them in the city. The company covers the entire Barrington Hills area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Barrington Hills.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Barrington Hills. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 5 different maximum speeds throughout Barrington Hills. The fastest plan anyone in Barrington Hills can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Barrington Hills customers is up to 61 Mbps.
Show all download speeds
- 35.3% up to 100.0 Mbps
- 10.6% up to 75.0 Mbps
- 22.8% up to 50.0 Mbps
- 19.9% up to 25.0 Mbps
- 11.5% up to 10.0 Mbps
AT&T DSL upload speeds
In Barrington Hills 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 Barrington Hills DSL providers. AT&T offers 4 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 Barrington Hills is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 13 Mbps.
Show all upload speeds
- 45.8% up to 20.0 Mbps
- 22.8% up to 10.0 Mbps
- 19.9% up to 5.0 Mbps
- 11.5% up to 1.0 Mbps
EarthLink DSL in Barrington Hills, IL
EarthLink DSL coverage
About 89.22%, or 4,834 people, have EarthLink DSL internet available to them in the city. The company covers the entire Barrington Hills area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Barrington Hills.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Barrington Hills. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 5 different maximum speeds throughout Barrington Hills. The fastest plan anyone in Barrington Hills can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Barrington Hills customers is up to 61 Mbps.
Show all download speeds
- 35.3% up to 100.0 Mbps
- 10.6% up to 75.0 Mbps
- 22.8% up to 50.0 Mbps
- 19.9% up to 25.0 Mbps
- 11.5% up to 10.0 Mbps
EarthLink DSL upload speeds
In Barrington Hills 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 Barrington Hills DSL providers. EarthLink offers 4 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 Barrington Hills is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 13 Mbps.
Show all upload speeds
- 45.8% up to 20.0 Mbps
- 22.8% up to 10.0 Mbps
- 19.9% up to 5.0 Mbps
- 11.5% up to 1.0 Mbps
Barrington Hills DSL by Area
This information is most helpful to those looking for homes or considering moving to Barrington Hills or any of the areas nearby.
How does DSL internet in Barrington Hills compare to the rest of Illinois?
DSL internet speeds in Barrington Hills are much faster versus the average speeds in Illinois: 0.00 Mbps in Illinois versus 61 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Illinois is 0.00% versus 89.22% in Barrington Hills.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Barrington Hills 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 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
- Fox River Grove, IL: more DSL coverage, faster speeds
- Carpentersville, IL: less DSL coverage, faster speeds
- Trout Valley, IL: more DSL coverage, faster speeds
- East Dundee, IL: more DSL coverage, faster speeds
- Barrington, IL: more DSL coverage, faster speeds
- South Barrington, IL: more DSL coverage, faster speeds
- Cary, IL: more DSL coverage, faster speeds
- Algonquin, IL: more DSL coverage, faster speeds
- Lake Barrington, IL: less DSL coverage, slower speeds
- West Dundee, IL: less DSL coverage, faster speeds
Cities with Similar Populations
- Mount Vernon, IA: less DSL coverage, slower speeds
- Strasburg, CO: less DSL coverage, faster speeds
- Stratford, WI: more DSL coverage, faster speeds
- Homerville, GA: more DSL coverage, faster speeds
- Homestead Meadows North, TX: less DSL coverage, slower speeds
- Homosassa, FL: less DSL coverage, slower speeds
- Hoopeston, IL: less DSL coverage, slower speeds
- Carthage, NY: less DSL coverage, faster speeds
- Success, MO: less DSL coverage, slower speeds
- Sullivan City, TX: less DSL coverage, slower speeds