In Iosco County there are 3 residential DSL providers covering 46.02% of the county. The average home can get speeds up to 37 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 Iosco County, MI.
To see availability maps for all providers including fiber, cable, DSL, and more in Iosco County, MI please click below.
Iosco County, MI Availability Maps
DSL Internet Service Providers in Iosco County
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 Iosco County are not shown.
Iosco County 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 Iosco County is DSL internet available?
DSL Internet Availability Key
DSL is available in 46.02% of Iosco County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Brightspeed. Call one of the companies with service in Iosco County above to see who has service at your home.
How fast is DSL internet in Iosco County?
The map below shows maximum DSL internet speeds by area in Iosco County.
DSL Internet Speed Key
The average Iosco County home can get up to 37 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 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, 29.20% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Iosco County.
DSL internet speeds tend to be faster in the northwest parts of Iosco County, and slower in the northeast areas of the county.
Is DSL the fastest internet I can get in Iosco County?
The fastest internet for you may vary based on where in Iosco County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for less than 1% of Iosco County homes.
- Cable is fastest for 84.48% of the county.
- DSL is fastest for 4.15%.
- Fixed wireless is fastest for 8.79%.
- Satellite internet may be the only option for 2.58% of Iosco County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Iosco County, along with details on where in Iosco County and at what speeds.
Brightspeed DSL in Iosco County, MI
Brightspeed DSL coverage
About 24.52%, or 6,187 people, have Brightspeed DSL internet available to them in the county. The company covers the west, southwest, northwest, central, and north Iosco County area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Iosco County.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Iosco County. Versus other DSL providers in the area, Brightspeed DSL is the fastest. There are 5 different maximum speeds throughout Iosco County. The fastest plan anyone in Iosco County can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Iosco County customers is up to 57 Mbps.
Show all download speeds
- 39.0% up to 100.0 Mbps
- 9.3% up to 80.0 Mbps
- 4.1% up to 60.0 Mbps
- 11.4% up to 40.0 Mbps
- 36.2% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Iosco County download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is average where upload speeds are concerned, and above average compared to other Iosco County DSL providers. Brightspeed offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Iosco County is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 5.7 Mbps.
Show all upload speeds
- 48.3% up to 10.0 Mbps
- 4.1% up to 5.0 Mbps
- 11.4% up to 3.0 Mbps
- 36.2% up to 1.0 Mbps
AT&T DSL in Iosco County, MI
AT&T DSL coverage
About 20.48%, or 5,168 people, have AT&T DSL internet available to them in the county. The company covers the northeast, east, south, central, and southeast Iosco County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Iosco County.
AT&T DSL download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Iosco County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are no different maximum speeds throughout Iosco County. The fastest plan anyone in Iosco County can order from AT&T goes up to 10 Mbps, and all Iosco County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
AT&T DSL upload speeds
In Iosco County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Iosco County DSL providers. AT&T offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Iosco County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
EarthLink DSL in Iosco County, MI
EarthLink DSL coverage
About 20.48%, or 5,168 people, have EarthLink DSL internet available to them in the county. The company covers the northeast, east, south, central, and southeast Iosco County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Iosco County.
EarthLink DSL download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Iosco County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are no different maximum speeds throughout Iosco County. The fastest plan anyone in Iosco County can order from EarthLink goes up to 10 Mbps, and all Iosco County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
EarthLink DSL upload speeds
In Iosco County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Iosco County DSL providers. EarthLink offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Iosco County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Iosco County DSL by Area
This information is most helpful to those looking for homes or considering moving to Iosco County or any of the areas nearby.
How does DSL internet in Iosco County compare to the rest of Michigan?
DSL internet speeds in Iosco County are much faster versus the average speeds in Michigan: 0.00 Mbps in Michigan versus 37 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Michigan is 0.00% versus 46.02% in Iosco County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Iosco County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Ogemaw County, MI: more DSL coverage, slower speeds
- Roscommon County, MI: more DSL coverage, slower speeds
- Missaukee County, MI: more DSL coverage, faster speeds
- Wexford County, MI: less DSL coverage, slower speeds
- Manistee County, MI: more DSL coverage, slower speeds
- Brown County, WI: more DSL coverage, faster speeds
- Outagamie County, WI: more DSL coverage, faster speeds
- Waupaca County, WI: more DSL coverage, faster speeds
- Portage County, WI: less DSL coverage, slower speeds
- Wood County, WI: less DSL coverage, faster speeds
Counties with Similar Populations
- Harrison County, KY: more DSL coverage, slower speeds
- Saluda County, SC: more DSL coverage, slower speeds
- Russell County, KY: less DSL coverage, faster speeds
- Rush County, IN: more DSL coverage, slower speeds
- Routt County, CO: more DSL coverage, faster speeds
- Roseau County, MN: more DSL coverage, faster speeds
- Roosevelt County, NM: more DSL coverage, slower speeds
- Rockcastle County, KY: more DSL coverage, faster speeds
- Robertson County, TX: more DSL coverage, faster speeds
- Hot Spring County, AR: less DSL coverage, slower speeds