In 62821 there are 10 residential internet providers covering 100.00% of the zip. The average home can get speeds up to 5,271 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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10 Internet Service Providers in 62821
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 62821 are not shown.
62821 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 62821
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 100.00% of 62821. 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 Frontier. Now you can call companies in 62821 with more confidence that they might be available.
How fast are internet speeds in 62821?
The map below shows maximum internet speeds by area in 62821.
Internet Speed Key
The average 62821 home can get up to 5,271 Mbps on their internet plan. For most people, the fastest download speed in the zip is 7,000 Mbps, which 73.27% 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 10 Mbps. See the internet provider details below for info about their speed and coverage in 62821.
Internet speeds tend to be faster in the central parts of 62821, and slower in the northeast areas of the zip.
What type of internet should I choose in 62821?
The fastest internet for you may vary based on where in 62821 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 73.27% of 62821 homes.
- Cable is fastest for 4.62% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 21.61%.
- Satellite internet may be the only option for less than 1% of 62821 homes.
Internet Market Health in 62821
Internet Competition Key
The map shows how competitive the 62821 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 62821 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 4.6 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 3.2 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.1 (unhealthy)
Overall, competition is healthy.
62821 internet customers have the ability to buy internet service from 1 to 6 different providers, depending on where they live. For different types of service, 62821 homes have between 1 and 4 options. The type(s) of service available are fixed wireless, cable, fiber, and dsl, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 62821 internet customers who want faster speeds have between 0 and 6 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, 62821 is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 62821, along with details on where in 62821 and at what speeds.
Sparklight Cable in 62821, IL
Sparklight cable coverage
About 77.65%, or 5,494 people, have Sparklight cable internet available to them in the zip. The company covers the entire 62821 area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of 62821.
Sparklight cable download speeds
Sparklight is above average when comparing download speeds to all other internet providers in 62821. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout 62821. The fastest plan anyone in 62821 can order from Sparklight goes up to 1,000 Mbps, and all 62821 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In 62821 download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other 62821 cable providers. Sparklight offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 62821 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Frontier Communications Fiber in 62821, IL
Frontier fiber coverage
About 73.27%, or 5,184 people, have Frontier fiber internet available to them in the zip. The company covers the entire 62821 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of 62821.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in 62821. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout 62821. The fastest plan anyone in 62821 can order from Frontier goes up to 7,000 Mbps, and all 62821 customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In 62821 download speeds tend to be equal to than upload speeds for Frontier fiber. Compared to other ISPs, Frontier is the fastest where upload speeds are concerned, and the fastest compared to other 62821 fiber providers. Frontier offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 62821 is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications DSL in 62821, IL
Frontier DSL coverage
About 64.48%, or 4,562 people, have Frontier DSL internet available to them in the zip. The company covers the entire 62821 area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 62821.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in 62821. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout 62821. The fastest plan anyone in 62821 can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 62821 customers is up to 33 Mbps.
Show all download speeds
- 12.0% up to 115.0 Mbps
- 9.4% up to 90.0 Mbps
- 0.8% up to 70.0 Mbps
- 6.3% up to 45.0 Mbps
- 71.5% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In 62821 download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the slowest compared to other 62821 DSL providers. Frontier offers 4 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 62821 is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 2.2 Mbps.
Show all upload speeds
- 12.0% up to 7.0 Mbps
- 9.4% up to 5.0 Mbps
- 7.1% up to 3.0 Mbps
- 71.5% up to 1.0 Mbps
Wisper Internet Fixed Wireless in 62821, IL
Wisper Internet fixed wireless coverage
About 98.97%, or 7,002 people, have Wisper Internet fixed wireless internet available to them in the zip. The company covers the entire 62821 area. Wisper Internet is a large internet service provider internet service providers in the US, with internet service available in most of 62821.
Wisper Internet fixed wireless download speeds
Wisper Internet is below average when comparing download speeds to all other internet providers in 62821. Versus other fixed wireless providers in the area, Wisper Internet fixed wireless is above average. There are 3 different maximum speeds throughout 62821. The fastest plan anyone in 62821 can order from Wisper Internet goes up to 400 Mbps, the slowest package only goes up to 50 Mbps, and the zip-wide average maximum speed for 62821 customers is up to 389 Mbps.
Show all download speeds
- 96.5% up to 400.0 Mbps
- 2.7% up to 100.0 Mbps
- 0.8% up to 50.0 Mbps
Wisper Internet fixed wireless upload speeds
In 62821 download speeds tend to be faster than than upload speeds for Wisper Internet fixed wireless. Compared to other ISPs, Wisper Internet is below average where upload speeds are concerned, and average compared to other 62821 fixed wireless providers. Wisper Internet offers 3 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 62821 is up to 30 Mbps. Some customers have slower plan choices, which only go up to 5.0 Mbps. On average, Wisper Internet customers can get speeds up to 30 Mbps.
Show all upload speeds
- 96.5% up to 30.0 Mbps
- 2.7% up to 20.0 Mbps
- 0.8% up to 5.0 Mbps
Nextlink Fixed Wireless in 62821, IL
Nextlink fixed wireless coverage
About 84.41%, or 5,972 people, have Nextlink fixed wireless internet available to them in the zip. The company covers the entire 62821 area. Nextlink is one of the largest internet service providers internet service providers in the US, with internet service available in much of 62821.
Nextlink fixed wireless download speeds
Nextlink is below average when comparing download speeds to all other internet providers in 62821. Versus other fixed wireless providers in the area, Nextlink fixed wireless is the fastest. There are 7 different maximum speeds throughout 62821. The fastest plan anyone in 62821 can order from Nextlink goes up to 500 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 62821 customers is up to 480 Mbps.
Show all download speeds
- 94.7% up to 500.0 Mbps
- 0.8% up to 400.0 Mbps
- 0.7% up to 300.0 Mbps
- 0.0% up to 200.0 Mbps
- 0.4% up to 100.0 Mbps
- 0.4% up to 50.0 Mbps
- 2.9% up to 25.0 Mbps
Nextlink fixed wireless upload speeds
In 62821 download speeds tend to be faster than than upload speeds for Nextlink fixed wireless. Compared to other ISPs, Nextlink is below average where upload speeds are concerned, and the fastest compared to other 62821 fixed wireless providers. Nextlink offers 7 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 62821 is up to 200 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Nextlink customers can get speeds up to 116 Mbps.
Show all upload speeds
- 19.8% up to 200.0 Mbps
- 75.9% up to 100.0 Mbps
- 0.6% up to 75.0 Mbps
- 0.0% up to 50.0 Mbps
- 0.4% up to 20.0 Mbps
- 0.4% up to 10.0 Mbps
- 2.9% up to 3.0 Mbps
Verizon Fixed Wireless in 62821, IL
Verizon fixed wireless coverage
About 32.59%, or 2,306 people, have Verizon fixed wireless internet available to them in the zip. The company covers the north, west, northwest, central, southwest, northeast, east, and southeast 62821 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of 62821.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 62821. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout 62821. The fastest plan anyone in 62821 can order from Verizon goes up to 300 Mbps, and all 62821 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 62821 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 below average compared to other 62821 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 62821 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in 62821, IL
T-Mobile Home Internet fixed wireless coverage
About 12.96%, or 917 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the southwest, west, northwest, north, central, northeast, east, and southeast 62821 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 62821.
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 62821. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 62821. The fastest plan anyone in 62821 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 62821 customers is up to 26 Mbps.
Show all download speeds
- 0.9% up to 100.0 Mbps
- 99.1% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 62821 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 below average compared to other 62821 fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 62821 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 3.1 Mbps.
Show all upload speeds
- 0.9% up to 20.0 Mbps
- 99.1% up to 3.0 Mbps
EarthLink Fixed Wireless in 62821, IL
EarthLink fixed wireless coverage
About 5.09%, or 360 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the southwest, northeast, northwest, and east 62821 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 62821.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in 62821. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout 62821. The fastest plan anyone in 62821 can order from EarthLink goes up to 25 Mbps, and all 62821 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 62821 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 one of the slowest compared to other 62821 fixed wireless providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 62821 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in 62821, IL
AT&T fixed wireless coverage
About 5.09%, or 360 people, have AT&T fixed wireless internet available to them in the zip. The company covers the southwest, northeast, northwest, and east 62821 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 62821.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in 62821. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout 62821. The fastest plan anyone in 62821 can order from AT&T goes up to 25 Mbps, and all 62821 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 62821 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 one of the slowest compared to other 62821 fixed wireless providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 62821 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
62821 Internet by Area
This information is most helpful to those looking for homes or considering moving to 62821 or any of the areas nearby.
How does internet in 62821 compare to the rest of Illinois?
Internet speeds in 62821 are much faster versus the average speeds in Illinois: 2,791 Mbps in Illinois versus 5,271 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Illinois is 99.02% versus 100.00% in 62821.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 62821 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 62861, IL: less internet coverage, slower speeds
- 62827, IL: equal internet coverage, slower speeds
- 62835, IL: less internet coverage, slower speeds
- 62869, IL: less internet coverage, slower speeds
- 62867, IL: less internet coverage, faster speeds
- 62887, IL: equal internet coverage, slower speeds
- 47631, IN: less internet coverage, slower speeds
- 62829, IL: equal internet coverage, slower speeds
- 62817, IL: less internet coverage, slower speeds
- 47620, IN: less internet coverage, slower speeds
Zip Codes with Similar Populations
- 85363, AZ: less internet coverage, slower speeds
- 18925, PA: less internet coverage, slower speeds
- 20769, MD: less internet coverage, slower speeds
- 21875, MD: equal internet coverage, slower speeds
- 23192, VA: less internet coverage, slower speeds
- 23523, VA: less internet coverage, slower speeds
- 25438, WV: equal internet coverage, slower speeds
- 25813, WV: less internet coverage, slower speeds
- 27583, NC: equal internet coverage, slower speeds
- 27589, NC: less internet coverage, slower speeds