In 58311 there are 3 residential Fiber providers covering 98.51% of the zip. The average home can get speeds up to 1,273 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 Fiber internet providers in 58311, ND.
To see availability maps for all providers including fiber, cable, DSL, and more in 58311, ND please click below.
Fiber Internet Service Providers in 58311
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 58311 are not shown.
58311 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 58311 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 98.51% of 58311. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is United Communications. Call one of the companies with service in 58311 above to see who has service at your home.
How fast is fiber internet in 58311?
The map below shows maximum fiber internet speeds by area in 58311.
Fiber Internet Speed Key
The average 58311 home can get up to 1,273 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 10,000 Mbps, which 2.99% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 95.52% 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 58311.
Fiber internet speeds tend to be faster in the south parts of 58311, and slower in the west areas of the zip.
Is fiber the fastest internet I can get in 58311?
The fastest internet for you may vary based on where in 58311 you live. In general, satellite competes most often with fiber in the zip.
- Fiber is the fastest internet type for 98.51% of 58311 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 1.49% of 58311 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 58311, along with details on where in 58311 and at what speeds.
United Communications Fiber in 58311, ND
United Communications fiber coverage
About 88.06%, or 59 people, have United Communications fiber internet available to them in the zip. The company covers the west, northwest, northeast, north, southwest, east, and south 58311 area. United Communications is a large internet service provider internet service providers in the US, with internet service available in most of 58311.
United Communications fiber download speeds
United Communications is below average when comparing download speeds to all other internet providers in 58311. Versus other fiber providers in the area, United Communications fiber is one of the slowest. There are no different maximum speeds throughout 58311. The fastest plan anyone in 58311 can order from United Communications goes up to 1,000 Mbps, and all 58311 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
United Communications fiber upload speeds
In 58311 download speeds tend to be equal to than upload speeds for United Communications fiber. Compared to other ISPs, United Communications is below average where upload speeds are concerned, and one of the slowest compared to other 58311 fiber providers. United Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 58311 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Polar Communications Fiber in 58311, ND
Polar Communications fiber coverage
About 8.96%, or 6 people, have Polar Communications fiber internet available to them in the zip. The company covers the southeast 58311 area. Polar Communications is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of 58311.
Polar Communications fiber download speeds
Polar Communications is below average when comparing download speeds to all other internet providers in 58311. Versus other fiber providers in the area, Polar Communications fiber is one of the slowest. There are no different maximum speeds throughout 58311. The fastest plan anyone in 58311 can order from Polar Communications goes up to 1,000 Mbps, and all 58311 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Polar Communications fiber upload speeds
In 58311 download speeds tend to be equal to than upload speeds for Polar Communications fiber. Compared to other ISPs, Polar Communications is below average where upload speeds are concerned, and one of the slowest compared to other 58311 fiber providers. Polar Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 58311 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 58311, ND
NDTC fiber coverage
About 2.99%, or 2 people, have NDTC fiber internet available to them in the zip. The company covers the southwest and south 58311 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 58311.
NDTC fiber download speeds
NDTC is the fastest when comparing download speeds to all other internet providers in 58311. Versus other fiber providers in the area, NDTC fiber is the fastest. There are no different maximum speeds throughout 58311. The fastest plan anyone in 58311 can order from NDTC goes up to 10,000 Mbps, and all 58311 customers can get this speed.
Show all download speeds
- 100.0% up to 10,000.0 Mbps
NDTC fiber upload speeds
In 58311 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 58311 fiber providers. NDTC offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 58311 is up to 10,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10,000.0 Mbps
58311 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 58311 or any of the areas nearby.
How does fiber internet in 58311 compare to the rest of North Dakota?
Fiber internet speeds in 58311 are much faster versus the average speeds in North Dakota: 0.00 Mbps in North Dakota versus 1,273 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in North Dakota is 0.00% versus 98.51% in 58311.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 58311 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber internet 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
- 58338, ND: less fiber coverage, faster speeds
- 58352, ND: less fiber coverage, slower speeds
- 58355, ND: more fiber coverage, slower speeds
- 58249, ND: more fiber coverage, slower speeds
- 58269, ND: less fiber coverage, slower speeds
- 58331, ND: more fiber coverage, faster speeds
- 58260, ND: more fiber coverage, slower speeds
- 58262, ND: more fiber coverage, slower speeds
- 58227, ND: more fiber coverage, slower speeds
- 58317, ND: more fiber coverage, faster speeds
Zip Codes with Similar Populations
- 59244, MT: more fiber coverage, slower speeds
- 59257, MT: less fiber coverage, slower speeds
- 79537, TX: less fiber coverage, slower speeds
- 79785, TX: less fiber coverage, slower speeds
- 58363, ND: more fiber coverage, slower speeds
- 87735, NM: more fiber coverage, slower speeds
- 87749, NM: equal fiber coverage, slower speeds
- 88113, NM: more fiber coverage, slower speeds
- 88134, NM: less fiber coverage, slower speeds
- 43555, OH: more fiber coverage, slower speeds