In Harrison there are 10 residential internet providers covering 100.00% of the city. The average home can get speeds up to 4,118 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 Harrison
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 Harrison are not shown.
Harrison 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 Harrison
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 Harrison. 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 Harrison with more confidence that they might be available.
How fast are internet speeds in Harrison?
The map below shows maximum internet speeds by area in Harrison.
Internet Speed Key
The average Harrison home can get up to 4,118 Mbps on their internet plan. For most people, the fastest download speed in the city is 7,000 Mbps, which 56.51% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 3.36% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in Harrison.
Internet speeds tend to be faster in the south parts of Harrison, and slower in the northwest areas of the city.
What type of internet should I choose in Harrison?
The fastest internet for you may vary based on where in Harrison you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 56.51% of Harrison homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 43.49%.
- Satellite internet may be the only option for less than 1% of Harrison homes.
Internet Market Health in Harrison
Internet Competition Key
The map shows how competitive the Harrison 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 Harrison based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.8 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.0 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.3 (very healthy)
Overall, competition is very healthy.
Harrison 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, Harrison homes have between 1 and 4 options. The type(s) of service available are fixed wireless, dsl, fiber, and cable, 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. Harrison 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, Harrison is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Harrison, along with details on where in Harrison and at what speeds.
Frontier Communications DSL in Harrison, IL
Frontier DSL coverage
About 92.75%, or 691 people, have Frontier DSL internet available to them in the city. The company covers the southwest, southeast, central, east, northeast, west, south, and north Harrison area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in most of Harrison.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Harrison. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Harrison. The fastest plan anyone in Harrison can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Harrison customers is up to 50 Mbps.
Show all download speeds
- 26.8% up to 115.0 Mbps
- 11.1% up to 90.0 Mbps
- 4.3% up to 70.0 Mbps
- 2.3% up to 45.0 Mbps
- 55.4% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Harrison download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is below average where upload speeds are concerned, and the fastest compared to other Harrison DSL providers. Frontier 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 Harrison 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 3.2 Mbps.
Show all upload speeds
- 26.8% up to 7.0 Mbps
- 11.1% up to 5.0 Mbps
- 6.7% up to 3.0 Mbps
- 55.4% up to 1.0 Mbps
Frontier Communications Fiber in Harrison, IL
Frontier fiber coverage
About 56.51%, or 421 people, have Frontier fiber internet available to them in the city. The company covers the southwest, southeast, central, and south Harrison area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Harrison.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Harrison. Versus other fiber providers in the area, Frontier fiber is the fastest. There are no different maximum speeds throughout Harrison. The fastest plan anyone in Harrison can order from Frontier goes up to 7,000 Mbps, and all Harrison customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Frontier Communications fiber upload speeds
In Harrison 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 Harrison fiber providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrison is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
Mediacom Cable in Harrison, IL
Mediacom cable coverage
About 47.92%, or 357 people, have Mediacom cable internet available to them in the city. The company covers the southwest, southeast, and south Harrison area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in some of Harrison.
Mediacom cable download speeds
Mediacom is average when comparing download speeds to all other internet providers in Harrison. Versus other cable providers in the area, Mediacom cable is the fastest. There are no different maximum speeds throughout Harrison. The fastest plan anyone in Harrison can order from Mediacom goes up to 1,000 Mbps, and all Harrison customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Harrison download speeds tend to be faster than than upload speeds for Mediacom cable. Compared to other ISPs, Mediacom is below average where upload speeds are concerned, and the fastest compared to other Harrison cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrison is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Wisper Internet Fixed Wireless in Harrison, IL
Wisper Internet fixed wireless coverage
About 100.00%, or 745 people, have Wisper Internet fixed wireless internet available to them in the city. The company covers the entire Harrison area. Wisper Internet is a large internet service provider internet service providers in the US, with internet service available in every corner of Harrison.
Wisper Internet fixed wireless download speeds
Wisper Internet is below average when comparing download speeds to all other internet providers in Harrison. Versus other fixed wireless providers in the area, Wisper Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout Harrison. The fastest plan anyone in Harrison can order from Wisper Internet goes up to 400 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Harrison customers is up to 386 Mbps.
Show all download speeds
- 95.4% up to 400.0 Mbps
- 4.6% up to 100.0 Mbps
Wisper Internet fixed wireless upload speeds
In Harrison 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 above average compared to other Harrison fixed wireless providers. Wisper 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 Harrison is up to 30 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Wisper Internet customers can get speeds up to 30 Mbps.
Show all upload speeds
- 95.4% up to 30.0 Mbps
- 4.6% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in Harrison, IL
T-Mobile Home Internet fixed wireless coverage
About 100.00%, or 745 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Harrison area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Harrison.
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 Harrison. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Harrison. The fastest plan anyone in Harrison 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 Harrison customers is up to 58 Mbps.
Show all download speeds
- 44.2% up to 100.0 Mbps
- 55.8% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Harrison 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 Harrison 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 Harrison 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 11 Mbps.
Show all upload speeds
- 44.2% up to 20.0 Mbps
- 55.8% up to 3.0 Mbps
BLIP Networks Fixed Wireless in Harrison, IL
BLIP Networks fixed wireless coverage
About 90.47%, or 674 people, have BLIP Networks fixed wireless internet available to them in the city. The company covers the entire Harrison area. BLIP Networks is an average-sized internet service provider internet service providers in the US, with internet service available in most of Harrison.
BLIP Networks fixed wireless download speeds
BLIP Networks is below average when comparing download speeds to all other internet providers in Harrison. Versus other fixed wireless providers in the area, BLIP Networks fixed wireless is above average. There are 3 different maximum speeds throughout Harrison. The fastest plan anyone in Harrison can order from BLIP Networks goes up to 400 Mbps, the slowest package only goes up to 50 Mbps, and the city-wide average maximum speed for Harrison customers is up to 250 Mbps.
Show all download speeds
- 51.6% up to 400.0 Mbps
- 38.4% up to 100.0 Mbps
- 9.9% up to 50.0 Mbps
BLIP Networks fixed wireless upload speeds
In Harrison download speeds tend to be faster than than upload speeds for BLIP Networks fixed wireless. Compared to other ISPs, BLIP Networks is below average where upload speeds are concerned, and the fastest compared to other Harrison fixed wireless providers. BLIP Networks 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 Harrison is up to 100 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, BLIP Networks customers can get speeds up to 41 Mbps.
Show all upload speeds
- 2.8% up to 100.0 Mbps
- 56.1% up to 50.0 Mbps
- 23.7% up to 30.0 Mbps
- 17.4% up to 20.0 Mbps
Verizon Fixed Wireless in Harrison, IL
Verizon fixed wireless coverage
About 75.03%, or 559 people, have Verizon fixed wireless internet available to them in the city. The company covers the southeast, southwest, central, east, west, and south Harrison area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Harrison.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Harrison. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout Harrison. The fastest plan anyone in Harrison can order from Verizon goes up to 300 Mbps, and all Harrison customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Harrison 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 above average compared to other Harrison fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrison is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in Harrison, IL
EarthLink fixed wireless coverage
About 57.72%, or 430 people, have EarthLink fixed wireless internet available to them in the city. The company covers the southwest, southeast, central, and south Harrison area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Harrison.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Harrison. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Harrison. The fastest plan anyone in Harrison can order from EarthLink goes up to 25 Mbps, and all Harrison customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Harrison download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Harrison fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrison 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 Harrison, IL
AT&T fixed wireless coverage
About 57.72%, or 430 people, have AT&T fixed wireless internet available to them in the city. The company covers the southwest, southeast, central, and south Harrison area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Harrison.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Harrison. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Harrison. The fastest plan anyone in Harrison can order from AT&T goes up to 25 Mbps, and all Harrison customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Harrison download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Harrison fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Harrison is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Harrison Internet by Area
This information is most helpful to those looking for homes or considering moving to Harrison or any of the areas nearby.
How does internet in Harrison compare to the rest of Illinois?
Internet speeds in Harrison are much faster versus the average speeds in Illinois: 2,791 Mbps in Illinois versus 4,118 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Illinois is 99.02% versus 100.00% in Harrison.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Harrison 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
- Murphysboro, IL: less internet coverage, faster speeds
- Mount Carbon, IL: equal internet coverage, faster speeds
- Oraville, IL: equal internet coverage, slower speeds
- Hallidayboro, IL: less internet coverage, slower speeds
- Vergennes, IL: less internet coverage, slower speeds
- DeSoto, IL: less internet coverage, slower speeds
- Sand Ridge, IL: equal internet coverage, slower speeds
- Elkville, IL: equal internet coverage, slower speeds
- Ava, IL: less internet coverage, slower speeds
- Gorham, IL: less internet coverage, slower speeds
Cities with Similar Populations
- Shamrock Lakes, IN: equal internet coverage, slower speeds
- Lakewood Harbor, TX: less internet coverage, slower speeds
- Langeloth, PA: equal internet coverage, slower speeds
- Laupahoehoe, HI: less internet coverage, slower speeds
- Littcarr, KY: equal internet coverage, slower speeds
- Albany, VT: less internet coverage, slower speeds
- Malta, ID: less internet coverage, slower speeds
- Mapleton, MI: less internet coverage, slower speeds
- McClintocksburg, OH: equal internet coverage, slower speeds
- Russell, MS: equal internet coverage, slower speeds