In 59523 there is 1 residential Fiber provider covering 98.34% of the zip. The average home can get speeds up to 111 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 59523, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in 59523, MT please click below.
Fiber Internet Service Provider in 59523
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 59523 are not shown.
59523 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 59523 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 98.34% of 59523. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Triangle. Call one of the companies with service in 59523 above to see who has service at your home.
How fast is fiber internet in 59523?
The map below shows maximum fiber internet speeds by area in 59523.
Fiber Internet Speed Key
The average 59523 home can get up to 111 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 1.19% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 97.15% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in 59523.
Fiber internet speeds tend to be faster in the southwest parts of 59523, and slower in the central areas of the zip.
Is fiber the fastest internet I can get in 59523?
The fastest internet for you may vary based on where in 59523 you live. In general, cable competes most often with fiber in the zip.
- Fiber is the fastest internet type for 29.77% of 59523 homes.
- Cable is fastest for 63.53% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 5.03%.
- Satellite internet may be the only option for 1.66% of 59523 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 59523, along with details on where in 59523 and at what speeds.
Triangle Communications Fiber in 59523, MT
Triangle fiber coverage
About 98.34%, or 2,071 people, have Triangle fiber internet available to them in the zip. The company covers the entire 59523 area. Triangle is a large internet service provider internet service providers in the US, with internet service available in most of 59523.
Triangle Communications fiber download speeds
Triangle is below average when comparing download speeds to all other internet providers in 59523. Versus other fiber providers in the area, Triangle fiber is the fastest. There are 2 different maximum speeds throughout 59523. The fastest plan anyone in 59523 can order from Triangle goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the zip-wide average maximum speed for 59523 customers is up to 111 Mbps.
Show all download speeds
- 1.2% up to 1,000.0 Mbps
- 98.8% up to 100.0 Mbps
Triangle Communications fiber upload speeds
In 59523 download speeds tend to be faster than than upload speeds for Triangle fiber. Compared to other ISPs, Triangle is average where upload speeds are concerned, and the fastest compared to other 59523 fiber providers. Triangle offers 2 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 59523 is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 20 Mbps. On average, Triangle customers can get speeds up to 32 Mbps.
Show all upload speeds
- 1.2% up to 1,000.0 Mbps
- 98.8% up to 20.0 Mbps
59523 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 59523 or any of the areas nearby.
How does fiber internet in 59523 compare to the rest of Montana?
Fiber internet speeds in 59523 are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 111 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Montana is 0.00% versus 98.34% in 59523.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 59523 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
- 59547, MT: more fiber coverage, faster speeds
- 59501, MT: less fiber coverage, slower speeds
- 59526, MT: less fiber coverage, faster speeds
- 59532, MT: less fiber coverage, slower speeds
- 59525, MT: more fiber coverage, faster speeds
- 59528, MT: more fiber coverage, slower speeds
- 59540, MT: more fiber coverage, slower speeds
- 59530, MT: less fiber coverage, slower speeds
- 59531, MT: more fiber coverage, slower speeds
- 59522, MT: more fiber coverage, faster speeds
Zip Codes with Similar Populations
- 12604, NY: less fiber coverage, faster speeds
- 27888, NC: less fiber coverage, faster speeds
- 28679, NC: more fiber coverage, faster speeds
- 78940, TX: less fiber coverage, faster speeds
- 53586, WI: less fiber coverage, faster speeds
- 54470, WI: less fiber coverage, faster speeds
- 55396, MN: less fiber coverage, faster speeds
- 56222, MN: less fiber coverage, faster speeds
- 59323, MT: less fiber coverage, faster speeds
- 60034, IL: less fiber coverage, faster speeds