In Dunn County there is 1 residential DSL provider covering 1.83% of the county. The average home can get speeds up to 20 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 Dunn County, ND.
To see availability maps for all providers including fiber, cable, DSL, and more in Dunn County, ND please click below.
Dunn County, ND Availability Maps
DSL Internet Service Provider in Dunn 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 Dunn County are not shown.
Dunn 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 Dunn County is DSL internet available?
DSL Internet Availability Key
DSL is available in 1.83% of Dunn County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is RTC Networks. Call one of the companies with service in Dunn County above to see who has service at your home.
How fast is DSL internet in Dunn County?
The map below shows maximum DSL internet speeds by area in Dunn County.
DSL Internet Speed Key
The average Dunn County home can get up to 20 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 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 Dunn County.
DSL internet speeds tend to be faster in the north parts of Dunn County, and slower in the southwest areas of the county.
Is DSL the fastest internet I can get in Dunn County?
The fastest internet for you may vary based on where in Dunn County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 66.08% of Dunn County homes.
- Cable is fastest for 31.75% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 2.05% of Dunn County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Dunn County, along with details on where in Dunn County and at what speeds.
RTC Networks DSL in Dunn County, ND
RTC Networks DSL coverage
About 1.03%, or 42 people, have RTC Networks DSL internet available to them in the county. The company covers the north and northeast Dunn County area. RTC Networks is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Dunn County.
RTC Networks DSL download speeds
RTC Networks is below average when comparing download speeds to all other internet providers in Dunn County. Versus other DSL providers in the area, RTC Networks DSL is the fastest. There are 2 different maximum speeds throughout Dunn County. The fastest plan anyone in Dunn County can order from RTC Networks goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the county-wide average maximum speed for Dunn County customers is up to 29 Mbps.
Show all download speeds
- 4.8% up to 100.0 Mbps
- 95.2% up to 25.0 Mbps
RTC Networks DSL upload speeds
In Dunn County download speeds tend to be faster than than upload speeds for RTC Networks DSL. Compared to other ISPs, RTC Networks is below average where upload speeds are concerned, and the fastest compared to other Dunn County DSL providers. RTC Networks offers 2 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 Dunn County is up to 60 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, RTC Networks customers can get speeds up to 5.7 Mbps.
Show all upload speeds
- 4.8% up to 60.0 Mbps
- 95.2% up to 3.0 Mbps
Dunn County DSL by Area
This information is most helpful to those looking for homes or considering moving to Dunn County or any of the areas nearby.
How does DSL internet in Dunn County compare to the rest of North Dakota?
DSL internet speeds in Dunn County are much faster versus the average speeds in North Dakota: 0.00 Mbps in North Dakota versus 20 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in North Dakota is 0.00% versus 1.83% in Dunn County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Dunn 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
- Stark County, ND: more DSL coverage, slower speeds
- Billings County, ND: more DSL coverage, faster speeds
- McKenzie County, ND: less DSL coverage, faster speeds
- McLean County, ND: less DSL coverage, faster speeds
- Wibaux County, MT: more DSL coverage, slower speeds
- Richland County, MT: more DSL coverage, slower speeds
- Morton County, ND: more DSL coverage, faster speeds
- Burleigh County, ND: more DSL coverage, faster speeds
- Dawson County, MT: more DSL coverage, slower speeds
- McCone County, MT: more DSL coverage, slower speeds
Counties with Similar Populations
- Grant County, KS: more DSL coverage, faster speeds
- Rock County, NE: more DSL coverage, faster speeds
- Robertson County, KY: more DSL coverage, faster speeds
- Roberts County, TX: more DSL coverage, faster speeds
- Ritchie County, WV: more DSL coverage, faster speeds
- Rio Blanco County, CO: more DSL coverage, slower speeds
- Ringgold County, IA: more DSL coverage, faster speeds
- Greene County, IL: more DSL coverage, faster speeds
- Greene County, IA: more DSL coverage, faster speeds
- Greene County, AL: more DSL coverage, slower speeds