In 59457 there are 2 residential Fiber providers covering 26.39% of the zip. The average home can get speeds up to 983 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 59457, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in 59457, MT please click below.
Fiber Internet Service Providers in 59457
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 59457 are not shown.
59457 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 59457 is fiber internet available?

Fiber Internet Availability Key
Fiber is available in 26.39% of 59457. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Mid-Rivers COMMUNICATIONS. Call one of the companies with service in 59457 above to see who has service at your home.
How fast is fiber internet in 59457?
The map below shows maximum fiber internet speeds by area in 59457.

Fiber Internet Speed Key
The average 59457 home can get up to 983 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 25.88% 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 100 Mbps. See the internet provider details below for info about their speed and coverage in 59457.
Fiber internet speeds tend to be faster in the southeast parts of 59457, and slower in the northwest areas of the zip.
Is fiber the fastest internet I can get in 59457?
The fastest internet for you may vary based on where in 59457 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 26.39% of 59457 homes.
- Cable is fastest for 65.86% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.12%.
- Satellite internet may be the only option for 3.51% of 59457 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 59457, along with details on where in 59457 and at what speeds.
Mid-Rivers COMMUNICATIONS Fiber in 59457, MT

Mid-Rivers COMMUNICATIONS fiber coverage
About 25.88%, or 2,279 people, have Mid-Rivers COMMUNICATIONS fiber internet available to them in the zip. The company covers the southeast, northeast, south, northwest, southwest, east, north, and west 59457 area. Mid-Rivers COMMUNICATIONS is a large internet service provider internet service providers in the US, with internet service available in a small portion of 59457.
Mid-Rivers COMMUNICATIONS fiber download speeds
Mid-Rivers COMMUNICATIONS is the fastest when comparing download speeds to all other internet providers in 59457. Versus other fiber providers in the area, Mid-Rivers COMMUNICATIONS fiber is the fastest. There are no different maximum speeds throughout 59457. The fastest plan anyone in 59457 can order from Mid-Rivers COMMUNICATIONS goes up to 1,000 Mbps, and all 59457 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mid-Rivers COMMUNICATIONS fiber upload speeds
In 59457 download speeds tend to be equal to than upload speeds for Mid-Rivers COMMUNICATIONS fiber. Compared to other ISPs, Mid-Rivers COMMUNICATIONS is the fastest where upload speeds are concerned, and the fastest compared to other 59457 fiber providers. Mid-Rivers COMMUNICATIONS offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 59457 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Triangle Communications Fiber in 59457, MT

Triangle fiber coverage
About 1.52%, or 134 people, have Triangle fiber internet available to them in the zip. The company covers the south, northwest, west, southeast, and southwest 59457 area. Triangle is a large internet service provider internet service providers in the US, with internet service available in a very small piece of 59457.
Triangle Communications fiber download speeds
Triangle is below average when comparing download speeds to all other internet providers in 59457. Versus other fiber providers in the area, Triangle fiber is the slowest. There are no different maximum speeds throughout 59457. The fastest plan anyone in 59457 can order from Triangle goes up to 100 Mbps, and all 59457 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Triangle Communications fiber upload speeds
In 59457 download speeds tend to be faster than than upload speeds for Triangle fiber. Compared to other ISPs, Triangle is below average where upload speeds are concerned, and the slowest compared to other 59457 fiber providers. Triangle offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 59457 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
59457 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 59457 or any of the areas nearby.
How does fiber internet in 59457 compare to the rest of Montana?
Fiber internet speeds in 59457 are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 983 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Montana is 0.00% versus 26.39% in 59457.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 59457 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
- 59464, MT: more fiber coverage, slower speeds
- 59441, MT: more fiber coverage, faster speeds
- 59462, MT: more fiber coverage, slower speeds
- 59452, MT: more fiber coverage, slower speeds
- 59032, MT: more fiber coverage, faster speeds
- 59479, MT: more fiber coverage, slower speeds
- 59087, MT: more fiber coverage, faster speeds
- 59463, MT: more fiber coverage, faster speeds
- 59648, MT: less fiber coverage, faster speeds
- 59322, MT: more fiber coverage, faster speeds
Zip Codes with Similar Populations
- 38851, MS: more fiber coverage, faster speeds
- 53235, WI: more fiber coverage, faster speeds
- 49240, MI: more fiber coverage, faster speeds
- 47441, IN: less fiber coverage, faster speeds
- 46819, IN: more fiber coverage, faster speeds
- 44710, OH: more fiber coverage, faster speeds
- 43724, OH: more fiber coverage, faster speeds
- 42743, KY: more fiber coverage, faster speeds
- 39540, MS: more fiber coverage, faster speeds
- 39428, MS: more fiber coverage, faster speeds


