In Williams County there is 1 residential DSL provider covering 82.59% of the county. The average home can get speeds up to 24 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 Williams County, ND.
To see availability maps for all providers including fiber, cable, DSL, and more in Williams County, ND please click below.
Williams County, ND Availability Maps
DSL Internet Service Provider in Williams 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 Williams County are not shown.
Williams 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 Williams County is DSL internet available?
DSL Internet Availability Key
DSL is available in 82.59% of Williams County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is NCC. Call one of the companies with service in Williams County above to see who has service at your home.
How fast is DSL internet in Williams County?
The map below shows maximum DSL internet speeds by area in Williams County.
DSL Internet Speed Key
The average Williams County home can get up to 24 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 30 Mbps, which 55.76% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 26.75% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Williams County.
DSL internet speeds tend to be faster in the south parts of Williams County, and slower in the west areas of the county.
Is DSL the fastest internet I can get in Williams County?
The fastest internet for you may vary based on where in Williams County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 36.64% of Williams County homes.
- Cable is fastest for 62.96% 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 less than 1% of Williams County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Williams County, along with details on where in Williams County and at what speeds.
NCC DSL in Williams County, ND
NCC DSL coverage
About 82.59%, or 33,821 people, have NCC DSL internet available to them in the county. The company covers the south, west, southwest, and central Williams County area. NCC is a large internet service provider internet service providers in the US, with internet service available in much of Williams County.
NCC DSL download speeds
NCC is the slowest when comparing download speeds to all other internet providers in Williams County. Versus other DSL providers in the area, NCC DSL is the fastest. There are 3 different maximum speeds throughout Williams County. The fastest plan anyone in Williams County can order from NCC goes up to 30 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Williams County customers is up to 24 Mbps.
Show all download speeds
- 67.5% up to 30.0 Mbps
- 0.1% up to 25.0 Mbps
- 32.4% up to 10.0 Mbps
NCC DSL upload speeds
In Williams County download speeds tend to be faster than than upload speeds for NCC DSL. Compared to other ISPs, NCC is below average where upload speeds are concerned, and the fastest compared to other Williams County DSL providers. NCC offers 3 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 Williams County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, NCC customers can get speeds up to 3.7 Mbps.
Show all upload speeds
- 67.5% up to 5.0 Mbps
- 0.1% up to 3.0 Mbps
- 32.4% up to 1.0 Mbps
Williams County DSL by Area
This information is most helpful to those looking for homes or considering moving to Williams County or any of the areas nearby.
How does DSL internet in Williams County compare to the rest of North Dakota?
DSL internet speeds in Williams County are much faster versus the average speeds in North Dakota: 0.00 Mbps in North Dakota versus 24 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in North Dakota is 0.00% versus 82.59% in Williams County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Williams 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
- McKenzie County, ND: less DSL coverage, faster speeds
- Richland County, MT: less DSL coverage, slower speeds
- Mountrail County, ND: less DSL coverage, faster speeds
- Roosevelt County, MT: more DSL coverage, slower speeds
- Ward County, ND: less DSL coverage, faster speeds
- Valley County, MT: more DSL coverage, faster speeds
- Phillips County, MT: less DSL coverage, faster speeds
- Walsh County, ND: less DSL coverage, slower speeds
- Hill County, MT: less DSL coverage, slower speeds
- Grand Forks County, ND: less DSL coverage, faster speeds
Counties with Similar Populations
- Adams County, IN: less DSL coverage, faster speeds
- Seneca County, NY: less DSL coverage, slower speeds
- Scotts Bluff County, NE: more DSL coverage, slower speeds
- Bolivar County, MS: less DSL coverage, slower speeds
- Atascosa County, TX: less DSL coverage, slower speeds
- Amador County, CA: less DSL coverage, faster speeds
- Allegany County, NY: less DSL coverage, faster speeds
- Alcorn County, MS: less DSL coverage, faster speeds
- Albany County, WY: more DSL coverage, faster speeds
- Alexander County, NC: less DSL coverage, faster speeds