In Corunna there are 11 residential internet providers covering 99.79% of the city. The average home can get speeds up to 1,240 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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11 Internet Service Providers in Corunna
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 Corunna are not shown.
Corunna 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 Corunna
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.
Please note some providers will take longer to load than others
Internet service is available in 99.79% of Corunna. 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 Spectrum. Now you can call companies in Corunna with more confidence that they might be available.
How fast are internet speeds in Corunna?
The map below shows maximum internet speeds by area in Corunna.
Internet Speed Key
The average Corunna home can get up to 1,240 Mbps on their internet plan. For most people, the fastest download speed in the city is 7,000 Mbps, which less than 1% 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 Corunna.
Internet speeds tend to be faster in the northwest parts of Corunna, and slower in the northeast areas of the city.
What type of internet should I choose in Corunna?
The fastest internet for you may vary based on where in Corunna you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 86.89% of Corunna homes.
- Cable is fastest for 11.72% 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 Corunna homes.
Internet Market Health in Corunna
Internet Competition Key
The map shows how competitive the Corunna 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 Corunna based on what connections the average home has availabile:
- Average number of internet service providers to a home: 5.0 (healthy)
- Average types of service (fiber, cable, DSL, etc): 3.4 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 4.4 (healthy)
Overall, competition is healthy.
Corunna internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, Corunna 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 city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Corunna internet customers who want faster speeds have between 0 and 8 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, Corunna is doing better than most.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Corunna, along with details on where in Corunna and at what speeds.
Spectrum Cable in Corunna, MI
Spectrum cable coverage
About 86.84%, or 4,099 people, have Spectrum cable internet available to them in the city. The company covers the entire Corunna area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Corunna.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Corunna. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Corunna. The fastest plan anyone in Corunna can order from Spectrum goes up to 1,000 Mbps, and all Corunna customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Corunna download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Corunna cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Corunna is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
DayStarr Communications Fiber in Corunna, MI
DayStarr Communications fiber coverage
About 80.25%, or 3,788 people, have DayStarr Communications fiber internet available to them in the city. The company covers the entire Corunna area. DayStarr Communications is a large internet service provider internet service providers in the US, with internet service available in much of Corunna.
DayStarr Communications fiber download speeds
DayStarr Communications is above average when comparing download speeds to all other internet providers in Corunna. Versus other fiber providers in the area, DayStarr Communications fiber is below average. There are 2 different maximum speeds throughout Corunna. The fastest plan anyone in Corunna can order from DayStarr Communications goes up to 2,500 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Corunna customers is up to 1,078 Mbps.
Show all download speeds
- 5.2% up to 2,500.0 Mbps
- 94.8% up to 1,000.0 Mbps
DayStarr Communications fiber upload speeds
In Corunna download speeds tend to be equal to than upload speeds for DayStarr Communications fiber. Compared to other ISPs, DayStarr Communications is above average where upload speeds are concerned, and below average compared to other Corunna fiber providers. DayStarr Communications 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 Corunna is up to 2,500 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, DayStarr Communications customers can get speeds up to 1,078 Mbps.
Show all upload speeds
- 5.2% up to 2,500.0 Mbps
- 94.8% up to 1,000.0 Mbps
Frontier Communications DSL in Corunna, MI
Frontier DSL coverage
About 68.86%, or 3,250 people, have Frontier DSL internet available to them in the city. The company covers the entire Corunna area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in much of Corunna.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Corunna. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Corunna. The fastest plan anyone in Corunna 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 Corunna customers is up to 20 Mbps.
Show all download speeds
- 0.5% up to 115.0 Mbps
- 2.3% up to 90.0 Mbps
- 5.4% up to 70.0 Mbps
- 13.2% up to 45.0 Mbps
- 78.6% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Corunna 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 Corunna 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 Corunna 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 1.5 Mbps.
Show all upload speeds
- 0.5% up to 7.0 Mbps
- 2.3% up to 5.0 Mbps
- 18.6% up to 3.0 Mbps
- 78.6% up to 1.0 Mbps
Spectrum Fiber in Corunna, MI
Spectrum fiber coverage
About 12.80%, or 604 people, have Spectrum fiber internet available to them in the city. The company covers the northeast, northwest, southeast, south, and north Corunna area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Corunna.
Spectrum fiber download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Corunna. Versus other fiber providers in the area, Spectrum fiber is below average. There are no different maximum speeds throughout Corunna. The fastest plan anyone in Corunna can order from Spectrum goes up to 1,000 Mbps, and all Corunna customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Corunna download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and below average compared to other Corunna fiber providers. Spectrum 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 Corunna is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 284 Mbps.
Show all upload speeds
- 53.5% up to 500.0 Mbps
- 46.5% up to 35.0 Mbps
Frontier Communications Fiber in Corunna, MI
Frontier fiber coverage
About 6.53%, or 308 people, have Frontier fiber internet available to them in the city. The company covers the northwest, southwest, and southeast Corunna area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Corunna.
Frontier Communications fiber download speeds
Frontier is the fastest when comparing download speeds to all other internet providers in Corunna. Versus other fiber providers in the area, Frontier fiber is the fastest. There are 2 different maximum speeds throughout Corunna. The fastest plan anyone in Corunna can order from Frontier goes up to 7,000 Mbps, the slowest package only goes up to 5,000 Mbps, and the city-wide average maximum speed for Corunna customers is up to 5,032 Mbps.
Show all download speeds
- 1.6% up to 7,000.0 Mbps
- 98.4% up to 5,000.0 Mbps
Frontier Communications fiber upload speeds
In Corunna 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 Corunna fiber providers. Frontier 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 Corunna is up to 7,000 Mbps. Some customers have slower plan choices, which only go up to 5,000 Mbps. On average, Frontier customers can get speeds up to 5,032 Mbps.
Show all upload speeds
- 1.6% up to 7,000.0 Mbps
- 98.4% up to 5,000.0 Mbps
Brightspeed DSL in Corunna, MI
Brightspeed DSL coverage
About 2.27%, or 107 people, have Brightspeed DSL internet available to them in the city. The company covers the northeast Corunna area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Corunna.
Brightspeed DSL download speeds
Brightspeed is the slowest when comparing download speeds to all other internet providers in Corunna. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are no different maximum speeds throughout Corunna. The fastest plan anyone in Corunna can order from Brightspeed goes up to 10 Mbps, and all Corunna customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Corunna download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the slowest compared to other Corunna DSL providers. Brightspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Corunna is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Lennon Telephone Company Cable in Corunna, MI
Lennon Telephone Company cable coverage
About 1.31%, or 62 people, have Lennon Telephone Company cable internet available to them in the city. The company covers the northeast Corunna area. Lennon Telephone Company is a small internet service provider internet service providers in the US, with internet service available in a very small piece of Corunna.
Lennon Telephone Company cable download speeds
Lennon Telephone Company is below average when comparing download speeds to all other internet providers in Corunna. Versus other cable providers in the area, Lennon Telephone Company cable is the slowest. There are no different maximum speeds throughout Corunna. The fastest plan anyone in Corunna can order from Lennon Telephone Company goes up to 400 Mbps, and all Corunna customers can get this speed.
Show all download speeds
- 100.0% up to 400.0 Mbps
Lennon Telephone Company cable upload speeds
In Corunna download speeds tend to be faster than than upload speeds for Lennon Telephone Company cable. Compared to other ISPs, Lennon Telephone Company is below average where upload speeds are concerned, and the slowest compared to other Corunna cable providers. Lennon Telephone Company offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Corunna is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
T-Mobile Home Internet Fixed Wireless in Corunna, MI
T-Mobile Home Internet fixed wireless coverage
About 95.42%, or 4,504 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Corunna 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 Corunna.
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 Corunna. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Corunna. The fastest plan anyone in Corunna 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 Corunna customers is up to 37 Mbps.
Show all download speeds
- 15.7% up to 100.0 Mbps
- 84.3% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Corunna 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 Corunna 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 Corunna 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 5.7 Mbps.
Show all upload speeds
- 15.7% up to 20.0 Mbps
- 84.3% up to 3.0 Mbps
EarthLink Fixed Wireless in Corunna, MI
EarthLink fixed wireless coverage
About 49.72%, or 2,347 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Corunna area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Corunna.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Corunna. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 3 different maximum speeds throughout Corunna. The fastest plan anyone in Corunna 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 Corunna customers is up to 34 Mbps.
Show all download speeds
- 12.4% up to 100.0 Mbps
- 85.5% up to 25.0 Mbps
- 2.1% up to 10.0 Mbps
EarthLink fixed wireless upload speeds
In Corunna 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 Corunna fixed wireless 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 Corunna 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 5.1 Mbps.
Show all upload speeds
- 12.4% up to 20.0 Mbps
- 85.5% up to 3.0 Mbps
- 2.1% up to 1.0 Mbps
AT&T Fixed Wireless in Corunna, MI
AT&T fixed wireless coverage
About 49.72%, or 2,347 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Corunna area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Corunna.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Corunna. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 3 different maximum speeds throughout Corunna. The fastest plan anyone in Corunna 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 Corunna customers is up to 34 Mbps.
Show all download speeds
- 12.4% up to 100.0 Mbps
- 85.5% up to 25.0 Mbps
- 2.1% up to 10.0 Mbps
AT&T fixed wireless upload speeds
In Corunna 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 Corunna fixed wireless 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 Corunna 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 5.1 Mbps.
Show all upload speeds
- 12.4% up to 20.0 Mbps
- 85.5% up to 3.0 Mbps
- 2.1% up to 1.0 Mbps
Verizon Fixed Wireless in Corunna, MI
Verizon fixed wireless coverage
About 44.26%, or 2,089 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Corunna area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Corunna.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Corunna. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Corunna. The fastest plan anyone in Corunna can order from Verizon goes up to 300 Mbps, and all Corunna customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Corunna 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 Corunna fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Corunna is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Corunna Internet by Area
This information is most helpful to those looking for homes or considering moving to Corunna or any of the areas nearby.
How does internet in Corunna compare to the rest of Michigan?
Internet speeds in Corunna are slower versus the average speeds in Michigan: 2,523 Mbps in Michigan versus 1,240 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Michigan is 98.94% versus 99.79% in Corunna.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Corunna 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
- Kerby, MI: more internet coverage, slower speeds
- Owosso, MI: less internet coverage, faster speeds
- Shiawasseetown, MI: more internet coverage, faster speeds
- Vernon, MI: less internet coverage, faster speeds
- Juddville, MI: less internet coverage, slower speeds
- Durand, MI: less internet coverage, faster speeds
- Easton, MI: more internet coverage, slower speeds
- Bancroft, MI: less internet coverage, slower speeds
- Pittsburg, MI: more internet coverage, slower speeds
- Lennon, MI: less internet coverage, faster speeds
Cities with Similar Populations
- Ovilla, TX: less internet coverage, faster speeds
- Fall Creek, WI: more internet coverage, faster speeds
- Falls City, NE: more internet coverage, slower speeds
- Falmouth, KY: less internet coverage, faster speeds
- Park Hill, OK: less internet coverage, faster speeds
- Paris, AR: less internet coverage, faster speeds
- Pardeeville, WI: more internet coverage, slower speeds
- Fayette, MO: less internet coverage, slower speeds
- Felton, PA: less internet coverage, slower speeds
- Paoli, IN: less internet coverage, slower speeds