In Duluth there are 3 residential DSL providers covering 96.83% of the city. The average home can get speeds up to 28 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 Duluth, MN.
To see availability maps for all providers including fiber, cable, DSL, and more in Duluth, MN please click below.
DSL Internet Service Providers in Duluth
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 Duluth are not shown.
Duluth 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 Duluth is DSL internet available?
DSL Internet Availability Key
DSL is available in 96.83% of Duluth. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Centurylink. Call one of the companies with service in Duluth above to see who has service at your home.
How fast is DSL internet in Duluth?
The map below shows maximum DSL internet speeds by area in Duluth.
DSL Internet Speed Key
The average Duluth home can get up to 28 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 140 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, 66.46% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Duluth.
DSL internet speeds tend to be faster in the west parts of Duluth, and slower in the southeast areas of the city.
Is DSL the fastest internet I can get in Duluth?
The fastest internet for you may vary based on where in Duluth you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for 11.67% of Duluth homes.
- Cable is fastest for 84.09% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 2.79%.
- Satellite internet may be the only option for less than 1% of Duluth homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Duluth, along with details on where in Duluth and at what speeds.
Centurylink DSL in Duluth, MN
Centurylink DSL coverage
About 96.67%, or 97,448 people, have Centurylink DSL internet available to them in the city. The company covers the entire Duluth area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Duluth.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Duluth. Versus other DSL providers in the area, Centurylink DSL is average. There are 7 different maximum speeds throughout Duluth. The fastest plan anyone in Duluth can order from Centurylink goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Duluth customers is up to 28 Mbps.
Show all download speeds
- 0.1% up to 140.0 Mbps
- 0.1% up to 120.0 Mbps
- 7.1% up to 100.0 Mbps
- 2.3% up to 80.0 Mbps
- 14.8% up to 60.0 Mbps
- 6.2% up to 40.0 Mbps
- 69.3% up to 10.0 Mbps
Centurylink DSL upload speeds
In Duluth download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and average compared to other Duluth DSL providers. Centurylink offers 6 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 Duluth is up to 40 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.0 Mbps.
Show all upload speeds
- 0.7% up to 40.0 Mbps
- 1.2% up to 20.0 Mbps
- 8.9% up to 10.0 Mbps
- 13.9% up to 5.0 Mbps
- 6.1% up to 3.0 Mbps
- 69.3% up to 1.0 Mbps
Fidium Fiber DSL in Duluth, MN
Fidium DSL coverage
About 9.48%, or 9,555 people, have Fidium DSL internet available to them in the city. The company covers the entire Duluth area. Fidium is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Duluth.
Fidium Fiber DSL download speeds
Fidium is the slowest when comparing download speeds to all other internet providers in Duluth. Versus other DSL providers in the area, Fidium DSL is the slowest. There are no different maximum speeds throughout Duluth. The fastest plan anyone in Duluth can order from Fidium goes up to 10 Mbps, and all Duluth customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Fidium Fiber DSL upload speeds
In Duluth download speeds tend to be faster than than upload speeds for Fidium DSL. Compared to other ISPs, Fidium is the slowest where upload speeds are concerned, and the slowest compared to other Duluth DSL providers. Fidium offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Duluth is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Frontier Communications DSL in Duluth, MN
Frontier DSL coverage
About 1.66%, or 1,669 people, have Frontier DSL internet available to them in the city. The company covers the northeast, east, north, west, northwest, and central Duluth 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 Duluth.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Duluth. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 3 different maximum speeds throughout Duluth. The fastest plan anyone in Duluth 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 Duluth customers is up to 57 Mbps.
Show all download speeds
- 42.7% up to 115.0 Mbps
- 2.5% up to 90.0 Mbps
- 54.8% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Duluth 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 Duluth DSL providers. Frontier 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 Duluth 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 3.7 Mbps.
Show all upload speeds
- 42.7% up to 7.0 Mbps
- 2.5% up to 5.0 Mbps
- 54.8% up to 1.0 Mbps
Duluth DSL by Area
This information is most helpful to those looking for homes or considering moving to Duluth or any of the areas nearby.
How does DSL internet in Duluth compare to the rest of Minnesota?
DSL internet speeds in Duluth are much faster versus the average speeds in Minnesota: 0.00 Mbps in Minnesota versus 28 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Minnesota is 0.00% versus 96.83% in Duluth.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Duluth 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 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
- Hermantown, MN: less DSL coverage, faster speeds
- Proctor, MN: more DSL coverage, slower speeds
- Superior, WI: less DSL coverage, faster speeds
- Four Corners, MN: less DSL coverage, faster speeds
- French River, MN: more DSL coverage, faster speeds
- Itasca, WI: less DSL coverage, slower speeds
- Oliver, WI: less DSL coverage, faster speeds
- Esko, MN: more DSL coverage, faster speeds
- Harnell Park, MN: more DSL coverage, faster speeds
- Cutter, WI: less DSL coverage, faster speeds
Cities with Similar Populations
- Naperville, IL: less DSL coverage, faster speeds
- Murrieta, CA: less DSL coverage, slower speeds
- Mountain View, CA: less DSL coverage, faster speeds
- Murfreesboro, TN: less DSL coverage, faster speeds
- New Braunfels, TX: less DSL coverage, faster speeds
- Myrtle Beach, SC: less DSL coverage, slower speeds
- Mount Vernon, NY: less DSL coverage, slower speeds
- Nashville, TN: less DSL coverage, faster speeds
- Norcross, GA: less DSL coverage, faster speeds
- New Rochelle, NY: less DSL coverage, slower speeds