In Harlowton there is 1 residential Fiber provider covering 99.17% of the city. The average home can get speeds up to 108 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 Harlowton, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in Harlowton, MT please click below.
Harlowton, MT Availability Maps
Fiber Internet Service Provider in Harlowton
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 Harlowton are not shown.
Harlowton 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 Harlowton is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 99.17% of Harlowton. 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 Harlowton above to see who has service at your home.
How fast is fiber internet in Harlowton?
The map below shows maximum fiber internet speeds by area in Harlowton.
Fiber Internet Speed Key
The average Harlowton home can get up to 108 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 1,000 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 98.26% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in Harlowton.
Fiber internet speeds tend to be faster in the west parts of Harlowton, and slower in the central areas of the city.
Is fiber the fastest internet I can get in Harlowton?
The fastest internet for you may vary based on where in Harlowton you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 99.17% of Harlowton homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Harlowton homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Harlowton, along with details on where in Harlowton and at what speeds.
Triangle Communications Fiber in Harlowton, MT
Triangle fiber coverage
About 99.17%, or 1,309 people, have Triangle fiber internet available to them in the city. The company covers the entire Harlowton area. Triangle is a large internet service provider internet service providers in the US, with internet service available in most of Harlowton.
Triangle Communications fiber download speeds
Triangle is the fastest when comparing download speeds to all other internet providers in Harlowton. Versus other fiber providers in the area, Triangle fiber is the fastest. There are 2 different maximum speeds throughout Harlowton. The fastest plan anyone in Harlowton can order from Triangle goes up to 1,000 Mbps, the slowest package only goes up to 100 Mbps, and the city-wide average maximum speed for Harlowton customers is up to 108 Mbps.
Show all download speeds
- 0.9% up to 1,000.0 Mbps
- 99.1% up to 100.0 Mbps
Triangle Communications fiber upload speeds
In Harlowton download speeds tend to be faster than than upload speeds for Triangle fiber. Compared to other ISPs, Triangle is the fastest where upload speeds are concerned, and the fastest compared to other Harlowton fiber providers. Triangle offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Harlowton 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 29 Mbps.
Show all upload speeds
- 0.9% up to 1,000.0 Mbps
- 99.1% up to 20.0 Mbps
Harlowton Fiber by Area
This information is most helpful to those looking for homes or considering moving to Harlowton or any of the areas nearby.
How does fiber internet in Harlowton compare to the rest of Montana?
Fiber internet speeds in Harlowton are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 108 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Montana is 0.00% versus 99.17% in Harlowton.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Harlowton 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
- Twodot, MT: less fiber coverage, slower speeds
- Shawmut, MT: less fiber coverage, faster speeds
- Judith Gap, MT: less fiber coverage, slower speeds
- Straw, MT: less fiber coverage, slower speeds
- Buffalo, MT: less fiber coverage, slower speeds
- Melville, MT: less fiber coverage, slower speeds
- Ryegate, MT: less fiber coverage, faster speeds
- Martinsdale, MT: less fiber coverage, slower speeds
- Cushman, MT: less fiber coverage, faster speeds
- Lennep, MT: less fiber coverage, slower speeds
Cities with Similar Populations
- Allison, IA: more fiber coverage, faster speeds
- Wenona, IL: less fiber coverage, faster speeds
- Varysburg, NY: less fiber coverage, faster speeds
- Van Lear, KY: more fiber coverage, faster speeds
- Van Etten, NY: less fiber coverage, faster speeds
- Ursa, IL: more fiber coverage, faster speeds
- Truby, TX: more fiber coverage, faster speeds
- Thompsons, TX: less fiber coverage, faster speeds
- Brownsville, WI: less fiber coverage, faster speeds
- Brent, OK: more fiber coverage, faster speeds