In Columbus there is 1 residential Fiber provider covering 5.06% of the city. The average home can get speeds up to 100 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 Columbus, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in Columbus, MT please click below.
Columbus, MT Availability Maps
Fiber Internet Service Provider in Columbus
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 Columbus are not shown.
Columbus 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 Columbus is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 5.06% of Columbus. 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 Columbus above to see who has service at your home.
How fast is fiber internet in Columbus?
The map below shows maximum fiber internet speeds by area in Columbus.
Fiber Internet Speed Key
The average Columbus home can get up to 100 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 100 Mbps, which 5.06% of residents can get.
Is fiber the fastest internet I can get in Columbus?
The fastest internet for you may vary based on where in Columbus you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 5.06% of Columbus homes.
- Cable is fastest for 59.22% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 34.24%.
- Satellite internet may be the only option for 1.47% of Columbus homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Columbus, along with details on where in Columbus and at what speeds.
Triangle Communications Fiber in Columbus, MT
Triangle fiber coverage
About 5.06%, or 176 people, have Triangle fiber internet available to them in the city. The company covers the northeast and northwest Columbus area. Triangle is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Columbus.
Triangle Communications fiber download speeds
Triangle is below average when comparing download speeds to all other internet providers in Columbus. Versus other fiber providers in the area, Triangle fiber is the fastest. There are no different maximum speeds throughout Columbus. The fastest plan anyone in Columbus can order from Triangle goes up to 100 Mbps, and all Columbus customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Triangle Communications fiber upload speeds
In Columbus 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 Columbus fiber providers. Triangle offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Columbus is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Columbus Fiber by Area
This information is most helpful to those looking for homes or considering moving to Columbus or any of the areas nearby.
How does fiber internet in Columbus compare to the rest of Montana?
Fiber internet speeds in Columbus are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 100 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Montana is 0.00% versus 5.06% in Columbus.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Columbus 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 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
- Reed Point, MT: more fiber coverage, similar speeds
- Absarokee, MT: more fiber coverage, faster speeds
- Park City, MT: less fiber coverage, similar speeds
- Molt, MT: more fiber coverage, similar speeds
- Edgar, MT: more fiber coverage, faster speeds
- Nye, MT: more fiber coverage, faster speeds
- Rapelje, MT: more fiber coverage, faster speeds
- Laurel, MT: more fiber coverage, faster speeds
- Roscoe, MT: less fiber coverage, faster speeds
- Fromberg, MT: more fiber coverage, faster speeds
Cities with Similar Populations
- Watkins Glen, NY: more fiber coverage, faster speeds
- Carlisle, IN: more fiber coverage, faster speeds
- Chatfield, MN: more fiber coverage, faster speeds
- Climax, NC: more fiber coverage, faster speeds
- Thompson, CT: more fiber coverage, faster speeds
- Flora, IN: more fiber coverage, faster speeds
- Buffalo Gap, TX: more fiber coverage, faster speeds
- Mescalero, NM: more fiber coverage, faster speeds
- Moreland Hills, OH: more fiber coverage, faster speeds
- Mount Oliver, PA: more fiber coverage, faster speeds