In 58451 there are 5 residential internet providers covering 96.18% of the zip. The average home can get speeds up to 2,132 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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5 Internet Service Providers in 58451
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 58451 are not shown.
58451 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 58451
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 96.18% of 58451. 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 NDTC. Now you can call companies in 58451 with more confidence that they might be available.
How fast are internet speeds in 58451?
The map below shows maximum internet speeds by area in 58451.
Internet Speed Key
The average 58451 home can get up to 2,132 Mbps on their internet plan. For most people, the fastest download speed in the zip is 10,000 Mbps, which 12.10% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 84.08% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in 58451.
Internet speeds tend to be faster in the northwest parts of 58451, and slower in the central areas of the zip.
What type of internet should I choose in 58451?
The fastest internet for you may vary based on where in 58451 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 96.18% of 58451 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for 3.82% of 58451 homes.
Internet Market Health in 58451
Internet Competition Key
The map shows how competitive the 58451 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 58451 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 1.1 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.0 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.1 (very unhealthy)
Overall, competition is very unhealthy.
58451 internet customers have the ability to buy internet service from 1 to 2 different providers, depending on where they live. For different types of service, 58451 homes have 1 option. The type(s) of service available are fiber, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is similar. 58451 internet customers who want faster speeds have between 1 and 2 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, 58451 badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 58451, along with details on where in 58451 and at what speeds.
Dakota Central Fiber in 58451, ND
Dakota Central fiber coverage
About 86.62%, or 136 people, have Dakota Central fiber internet available to them in the zip. The company covers the central, south, west, southwest, east, northwest, southeast, and northeast 58451 area. Dakota Central is an average-sized internet service provider internet service providers in the US, with internet service available in most of 58451.
Dakota Central fiber download speeds
Dakota Central is one of the slowest when comparing download speeds to all other internet providers in 58451. Versus other fiber providers in the area, Dakota Central fiber is one of the slowest. There are no different maximum speeds throughout 58451. The fastest plan anyone in 58451 can order from Dakota Central goes up to 1,000 Mbps, and all 58451 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Dakota Central fiber upload speeds
In 58451 download speeds tend to be equal to than upload speeds for Dakota Central fiber. Compared to other ISPs, Dakota Central is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 58451 fiber providers. Dakota Central offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 58451 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
NDTC Fiber in 58451, ND
NDTC fiber coverage
About 12.10%, or 19 people, have NDTC fiber internet available to them in the zip. The company covers the northwest, northeast, and north 58451 area. NDTC is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of 58451.
NDTC fiber download speeds
NDTC is the fastest when comparing download speeds to all other internet providers in 58451. Versus other fiber providers in the area, NDTC fiber is the fastest. There are no different maximum speeds throughout 58451. The fastest plan anyone in 58451 can order from NDTC goes up to 10,000 Mbps, and all 58451 customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
NDTC fiber upload speeds
In 58451 download speeds tend to be equal to than upload speeds for NDTC fiber. Compared to other ISPs, NDTC is the fastest where upload speeds are concerned, and the fastest compared to other 58451 fiber providers. NDTC offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 58451 is up to 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
WRT Fiber in 58451, ND
WRT fiber coverage
About 5.73%, or 9 people, have WRT fiber internet available to them in the zip. The company covers the west 58451 area. WRT is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of 58451.
WRT fiber download speeds
WRT is one of the slowest when comparing download speeds to all other internet providers in 58451. Versus other fiber providers in the area, WRT fiber is one of the slowest. There are no different maximum speeds throughout 58451. The fastest plan anyone in 58451 can order from WRT goes up to 1,000 Mbps, and all 58451 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
WRT fiber upload speeds
In 58451 download speeds tend to be equal to than upload speeds for WRT fiber. Compared to other ISPs, WRT is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 58451 fiber providers. WRT offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 58451 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
58451 Internet by Area
This information is most helpful to those looking for homes or considering moving to 58451 or any of the areas nearby.
How does internet in 58451 compare to the rest of North Dakota?
Internet speeds in 58451 are slower versus the average speeds in North Dakota: 2,404 Mbps in North Dakota versus 2,132 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in North Dakota is 97.05% versus 96.18% in 58451.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 58451 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 58423, ND: less internet coverage, faster speeds
- 58444, ND: more internet coverage, slower speeds
- 58418, ND: more internet coverage, slower speeds
- 58430, ND: more internet coverage, faster speeds
- 58463, ND: more internet coverage, slower speeds
- 58486, ND: more internet coverage, slower speeds
- 58422, ND: less internet coverage, faster speeds
- 58559, ND: more internet coverage, slower speeds
- 58421, ND: more internet coverage, slower speeds
- 58575, ND: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 28666, NC: more internet coverage, slower speeds
- 89831, NV: less internet coverage, slower speeds
- 89026, NV: more internet coverage, slower speeds
- 88321, NM: less internet coverage, slower speeds
- 88314, NM: more internet coverage, slower speeds
- 88103, NM: less internet coverage, slower speeds
- 87753, NM: less internet coverage, slower speeds
- 83238, ID: less internet coverage, slower speeds
- 43902, OH: more internet coverage, slower speeds
- 43111, OH: more internet coverage, slower speeds