In Oakbrook Terrace there are 9 residential internet providers covering 97.97% of the city. The average home can get speeds up to 3,411 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.
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9 Internet Service Providers in Oakbrook Terrace
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 Oakbrook Terrace are not shown.
Oakbrook Terrace 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
Availability maps for all providers in Oakbrook Terrace
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 97.97% of Oakbrook Terrace. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is XFINITY. Now you can call companies in Oakbrook Terrace with more confidence that they might be available.
How fast are internet speeds in Oakbrook Terrace?
The map below shows maximum internet speeds by area in Oakbrook Terrace.
Internet Speed Key
The average Oakbrook Terrace home can get up to 3,411 Mbps on their internet plan. For most people, the fastest download speed in the city is 7,000 Mbps, which 5.22% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 55.38% of homes can only purchase plans up to 2,000 Mbps. See the internet provider details below for info about their speed and coverage in Oakbrook Terrace.
Internet speeds tend to be faster in the south parts of Oakbrook Terrace, and slower in the west areas of the city.
What type of internet should I choose in Oakbrook Terrace?
The fastest internet for you may vary based on where in Oakbrook Terrace you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 42.60% of Oakbrook Terrace homes.
- Cable is fastest for 55.38% 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 2.03% of Oakbrook Terrace homes.
Internet Market Health in Oakbrook Terrace
Internet Competition Key
The map shows how competitive the Oakbrook Terrace internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Oakbrook Terrace based on what connections the average home has availabile:
- Average number of internet service providers to a home: 7.0 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.2 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.9 (very healthy)
Overall, competition is very healthy.
Oakbrook Terrace internet customers have the ability to buy internet service from 2 to 9 different providers, depending on where they live. For different types of service, Oakbrook Terrace homes have between 2 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Oakbrook Terrace internet customers who want faster speeds have between 2 and 9 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Oakbrook Terrace is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Oakbrook Terrace, along with details on where in Oakbrook Terrace and at what speeds.
XFINITY from Comcast Cable in Oakbrook Terrace, IL
XFINITY cable coverage
About 97.97%, or 3,434 people, have XFINITY cable internet available to them in the city. The company covers the entire Oakbrook Terrace area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Oakbrook Terrace.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from XFINITY goes up to 2,000 Mbps, and all Oakbrook Terrace customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Oakbrook Terrace download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Oakbrook Terrace cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Oakbrook Terrace is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
AT&T DSL in Oakbrook Terrace, IL
AT&T DSL coverage
About 72.21%, or 2,531 people, have AT&T DSL internet available to them in the city. The company covers the entire Oakbrook Terrace area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Oakbrook Terrace.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other DSL providers in the area, AT&T DSL is one of the fastest. There are 4 different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Oakbrook Terrace customers is up to 87 Mbps.
Show all download speeds
- 64.2% up to 100.0 Mbps
- 22.1% up to 75.0 Mbps
- 12.4% up to 50.0 Mbps
- 1.3% up to 25.0 Mbps
AT&T DSL upload speeds
In Oakbrook Terrace 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 Oakbrook Terrace DSL providers. AT&T offers 3 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 Oakbrook Terrace 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 19 Mbps.
Show all upload speeds
- 86.3% up to 20.0 Mbps
- 12.4% up to 10.0 Mbps
- 1.3% up to 5.0 Mbps
EarthLink DSL in Oakbrook Terrace, IL
EarthLink DSL coverage
About 72.21%, or 2,531 people, have EarthLink DSL internet available to them in the city. The company covers the entire Oakbrook Terrace area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Oakbrook Terrace.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other DSL providers in the area, EarthLink DSL is one of the fastest. There are 4 different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Oakbrook Terrace customers is up to 87 Mbps.
Show all download speeds
- 64.2% up to 100.0 Mbps
- 22.1% up to 75.0 Mbps
- 12.4% up to 50.0 Mbps
- 1.3% up to 25.0 Mbps
EarthLink DSL upload speeds
In Oakbrook Terrace 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 Oakbrook Terrace DSL providers. EarthLink offers 3 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 Oakbrook Terrace 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 19 Mbps.
Show all upload speeds
- 86.3% up to 20.0 Mbps
- 12.4% up to 10.0 Mbps
- 1.3% up to 5.0 Mbps
EarthLink Fiber in Oakbrook Terrace, IL
EarthLink fiber coverage
About 37.38%, or 1,310 people, have EarthLink fiber internet available to them in the city. The company covers the central, south, north, northwest, east, and southwest Oakbrook Terrace area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Oakbrook Terrace.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from EarthLink goes up to 5,000 Mbps, and all Oakbrook Terrace customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Oakbrook Terrace 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 one of the slowest compared to other Oakbrook Terrace fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Oakbrook Terrace is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in Oakbrook Terrace, IL
AT&T fiber coverage
About 37.38%, or 1,310 people, have AT&T fiber internet available to them in the city. The company covers the central, south, north, northwest, east, and southwest Oakbrook Terrace area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Oakbrook Terrace.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other fiber providers in the area, AT&T fiber is one of the slowest. There are no different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from AT&T goes up to 5,000 Mbps, and all Oakbrook Terrace customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Oakbrook Terrace 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 one of the slowest compared to other Oakbrook Terrace fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Oakbrook Terrace is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Sparklight Fiber in Oakbrook Terrace, IL
Sparklight fiber coverage
About 5.22%, or 183 people, have Sparklight fiber internet available to them in the city. The company covers the southwest Oakbrook Terrace 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 Oakbrook Terrace.
Sparklight fiber download speeds
Sparklight is the fastest when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other fiber providers in the area, Sparklight fiber is the fastest. There are no different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from Sparklight goes up to 7,000 Mbps, and all Oakbrook Terrace customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In Oakbrook Terrace 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 Oakbrook Terrace fiber providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Oakbrook Terrace is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in Oakbrook Terrace, IL
T-Mobile Home Internet fixed wireless coverage
About 96.15%, or 3,370 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Oakbrook Terrace area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Oakbrook Terrace.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Oakbrook Terrace customers is up to 93 Mbps.
Show all download speeds
- 90.8% up to 100.0 Mbps
- 9.2% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Oakbrook Terrace download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and above average compared to other Oakbrook Terrace fixed wireless providers. T-Mobile Home Internet 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 Oakbrook Terrace is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 18 Mbps.
Show all upload speeds
- 90.8% up to 20.0 Mbps
- 9.2% up to 3.0 Mbps
EarthLink Fixed Wireless in Oakbrook Terrace, IL
EarthLink fixed wireless coverage
About 87.70%, or 3,074 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Oakbrook Terrace area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Oakbrook Terrace.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Oakbrook Terrace customers is up to 57 Mbps.
Show all download speeds
- 42.5% up to 100.0 Mbps
- 57.5% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Oakbrook Terrace download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and average compared to other Oakbrook Terrace fixed wireless 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 Oakbrook Terrace is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 10 Mbps.
Show all upload speeds
- 42.5% up to 20.0 Mbps
- 57.5% up to 3.0 Mbps
AT&T Fixed Wireless in Oakbrook Terrace, IL
AT&T fixed wireless coverage
About 87.70%, or 3,074 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Oakbrook Terrace area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Oakbrook Terrace.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Oakbrook Terrace customers is up to 57 Mbps.
Show all download speeds
- 42.5% up to 100.0 Mbps
- 57.5% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Oakbrook Terrace download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and average compared to other Oakbrook Terrace fixed wireless 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 Oakbrook Terrace is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 10 Mbps.
Show all upload speeds
- 42.5% up to 20.0 Mbps
- 57.5% up to 3.0 Mbps
Verizon Fixed Wireless in Oakbrook Terrace, IL
Verizon fixed wireless coverage
About 84.85%, or 2,974 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Oakbrook Terrace area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Oakbrook Terrace.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are 2 different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from Verizon goes up to 1,000 Mbps, the slowest package only goes up to 300 Mbps, and the city-wide average maximum speed for Oakbrook Terrace customers is up to 307 Mbps.
Show all download speeds
- 1.0% up to 1,000.0 Mbps
- 99.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Oakbrook Terrace download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other Oakbrook Terrace fixed wireless 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 Oakbrook Terrace is up to 75 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Verizon customers can get speeds up to 21 Mbps.
Show all upload speeds
- 1.0% up to 75.0 Mbps
- 99.0% up to 20.0 Mbps
e-vergent Fixed Wireless in Oakbrook Terrace, IL
e-vergent fixed wireless coverage
About 4.68%, or 164 people, have e-vergent fixed wireless internet available to them in the city. The company covers the southwest Oakbrook Terrace area. e-vergent is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Oakbrook Terrace.
e-vergent fixed wireless download speeds
e-vergent is the slowest when comparing download speeds to all other internet providers in Oakbrook Terrace. Versus other fixed wireless providers in the area, e-vergent fixed wireless is the slowest. There are no different maximum speeds throughout Oakbrook Terrace. The fastest plan anyone in Oakbrook Terrace can order from e-vergent goes up to 10 Mbps, and all Oakbrook Terrace customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
e-vergent fixed wireless upload speeds
In Oakbrook Terrace download speeds tend to be faster than than upload speeds for e-vergent fixed wireless. Compared to other ISPs, e-vergent is the slowest where upload speeds are concerned, and the slowest compared to other Oakbrook Terrace fixed wireless providers. e-vergent offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Oakbrook Terrace is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Oakbrook Terrace Internet by Area
This information is most helpful to those looking for homes or considering moving to Oakbrook Terrace or any of the areas nearby.
How does internet in Oakbrook Terrace compare to the rest of Illinois?
Internet speeds in Oakbrook Terrace are faster versus the average speeds in Illinois: 2,791 Mbps in Illinois versus 3,411 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Illinois is 99.02% versus 97.97% in Oakbrook Terrace.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Oakbrook Terrace are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- Oak Brook, IL: more internet coverage, slower speeds
- Villa Park, IL: more internet coverage, faster speeds
- Lombard, IL: more internet coverage, faster speeds
- Elmhurst, IL: more internet coverage, faster speeds
- Hillside, IL: more internet coverage, faster speeds
- Berkeley, IL: more internet coverage, faster speeds
- Clarendon Hills, IL: more internet coverage, faster speeds
- Westchester, IL: more internet coverage, faster speeds
- Westmont, IL: more internet coverage, slower speeds
- Western Springs, IL: more internet coverage, faster speeds
Cities with Similar Populations
- Deer Lodge, MT: more internet coverage, slower speeds
- Howey-in-the-Hills, FL: more internet coverage, slower speeds
- Madison, IL: more internet coverage, slower speeds
- Oriskany, NY: less internet coverage, slower speeds
- West Sayville, NY: more internet coverage, faster speeds
- Muttontown, NY: more internet coverage, faster speeds
- Loretto, PA: less internet coverage, slower speeds
- Mesquite, NM: more internet coverage, slower speeds
- Waymart, PA: more internet coverage, slower speeds
- Narrows, VA: more internet coverage, slower speeds