In Sentinel Butte there are 7 residential internet providers covering 98.17% of the city. The average home can get speeds up to 1,000 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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7 Internet Service Providers in Sentinel Butte
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 Sentinel Butte are not shown.
Sentinel Butte 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 Sentinel Butte
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.
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Internet service is available in 98.17% of Sentinel Butte. 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 RTC Networks. Now you can call companies in Sentinel Butte with more confidence that they might be available.
How fast are internet speeds in Sentinel Butte?
The map below shows maximum internet speeds by area in Sentinel Butte.
Internet Speed Key
The average Sentinel Butte home can get up to 1,000 Mbps on their internet plan. For most people, the fastest download speed in the city is 1,000 Mbps, which 98.17% of residents can get.
What type of internet should I choose in Sentinel Butte?
The fastest internet for you may vary based on where in Sentinel Butte you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 98.17% of Sentinel Butte homes.
- Cable is fastest for less than 1% 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 1.83% of Sentinel Butte homes.
Internet Market Health in Sentinel Butte
Internet Competition Key
The map shows how competitive the Sentinel Butte 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 Sentinel Butte based on what connections the average home has availabile:
- Average number of internet service providers to a home: 1.6 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.5 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.6 (very unhealthy)
Overall, competition is very unhealthy.
Sentinel Butte internet customers have the ability to buy internet service from 1 to 5 different providers, depending on where they live. For different types of service, Sentinel Butte homes have between 1 and 2 options. The type(s) of service available are fiber and fixed wireless, 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 similar. Sentinel Butte internet customers who want faster speeds have between 1 and 5 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, Sentinel Butte badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Sentinel Butte, along with details on where in Sentinel Butte and at what speeds.
RTC Networks Fiber in Sentinel Butte, ND
RTC Networks fiber coverage
About 98.17%, or 214 people, have RTC Networks fiber internet available to them in the city. The company covers the entire Sentinel Butte area. RTC Networks is an average-sized internet service provider internet service providers in the US, with internet service available in most of Sentinel Butte.
RTC Networks fiber download speeds
RTC Networks is the fastest when comparing download speeds to all other internet providers in Sentinel Butte. Versus other fiber providers in the area, RTC Networks fiber is the fastest. There are no different maximum speeds throughout Sentinel Butte. The fastest plan anyone in Sentinel Butte can order from RTC Networks goes up to 1,000 Mbps, and all Sentinel Butte customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
RTC Networks fiber upload speeds
In Sentinel Butte download speeds tend to be equal to than upload speeds for RTC Networks fiber. Compared to other ISPs, RTC Networks is the fastest where upload speeds are concerned, and the fastest compared to other Sentinel Butte fiber providers. RTC Networks offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sentinel Butte is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Verizon Fixed Wireless in Sentinel Butte, ND
Verizon fixed wireless coverage
About 43.58%, or 95 people, have Verizon fixed wireless internet available to them in the city. The company covers the north, northwest, west, central, east, and northeast Sentinel Butte area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in some of Sentinel Butte.
Verizon fixed wireless download speeds
Verizon is average when comparing download speeds to all other internet providers in Sentinel Butte. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Sentinel Butte. The fastest plan anyone in Sentinel Butte can order from Verizon goes up to 300 Mbps, and all Sentinel Butte customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Sentinel Butte 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 Sentinel Butte fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sentinel Butte is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in Sentinel Butte, ND
EarthLink fixed wireless coverage
About 5.50%, or 12 people, have EarthLink fixed wireless internet available to them in the city. The company covers the northwest and west Sentinel Butte area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sentinel Butte.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in Sentinel Butte. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout Sentinel Butte. The fastest plan anyone in Sentinel Butte can order from EarthLink goes up to 25 Mbps, and all Sentinel Butte customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Sentinel Butte download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Sentinel Butte fixed wireless providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sentinel Butte is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in Sentinel Butte, ND
AT&T fixed wireless coverage
About 5.50%, or 12 people, have AT&T fixed wireless internet available to them in the city. The company covers the northwest and west Sentinel Butte area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sentinel Butte.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in Sentinel Butte. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout Sentinel Butte. The fastest plan anyone in Sentinel Butte can order from AT&T goes up to 25 Mbps, and all Sentinel Butte customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Sentinel Butte download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Sentinel Butte fixed wireless providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sentinel Butte is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in Sentinel Butte, ND
T-Mobile Home Internet fixed wireless coverage
About 3.21%, or 7 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the northwest Sentinel Butte area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sentinel Butte.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is one of the slowest when comparing download speeds to all other internet providers in Sentinel Butte. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is one of the slowest. There are no different maximum speeds throughout Sentinel Butte. The fastest plan anyone in Sentinel Butte can order from T-Mobile Home Internet goes up to 25 Mbps, and all Sentinel Butte customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Sentinel Butte 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 one of the slowest where upload speeds are concerned, and one of the slowest compared to other Sentinel Butte fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sentinel Butte is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Sentinel Butte Internet by Area
This information is most helpful to those looking for homes or considering moving to Sentinel Butte or any of the areas nearby.
How does internet in Sentinel Butte compare to the rest of North Dakota?
Internet speeds in Sentinel Butte are slower versus the average speeds in North Dakota: 2,404 Mbps in North Dakota versus 1,000 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in North Dakota is 97.05% versus 98.17% in Sentinel Butte.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Sentinel Butte 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
- Beach, ND: more internet coverage, similar speeds
- Golva, ND: less internet coverage, similar speeds
- Medora, ND: less internet coverage, similar speeds
- Wibaux, MT: more internet coverage, slower speeds
- Hodges, MT: more internet coverage, similar speeds
- Gorham, ND: less internet coverage, similar speeds
- Fryburg, ND: more internet coverage, faster speeds
- Ollie, MT: more internet coverage, slower speeds
- Belfield, ND: more internet coverage, faster speeds
- Amidon, ND: less internet coverage, similar speeds
Cities with Similar Populations
- Downsville, WI: more internet coverage, similar speeds
- Wheatcroft, KY: more internet coverage, slower speeds
- Encinal, NM: less internet coverage, slower speeds
- Elk Mountain, WY: less internet coverage, slower speeds
- Eldorado, MS: less internet coverage, faster speeds
- Egbert, WY: more internet coverage, slower speeds
- Edgehill, MO: more internet coverage, slower speeds
- Eastvale, PA: more internet coverage, faster speeds
- Dunlap, KY: more internet coverage, similar speeds
- Duckwater, NV: less internet coverage, slower speeds