In Colstrip there are 2 residential DSL providers covering 97.12% of the city. The average home can get speeds up to 26 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 DSL internet providers in Colstrip, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in Colstrip, MT please click below.
Colstrip, MT Availability Maps
DSL Internet Service Providers in Colstrip
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 Colstrip are not shown.
Colstrip 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 Colstrip is DSL internet available?
DSL Internet Availability Key
DSL is available in 97.12% of Colstrip. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Centurylink. Call one of the companies with service in Colstrip above to see who has service at your home.
How fast is DSL internet in Colstrip?
The map below shows maximum DSL internet speeds by area in Colstrip.
DSL Internet Speed Key
The average Colstrip home can get up to 26 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 60 Mbps, which 28.70% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 65.95% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Colstrip.
DSL internet speeds tend to be faster in the central parts of Colstrip, and slower in the northwest areas of the city.
Is DSL the fastest internet I can get in Colstrip?
The fastest internet for you may vary based on where in Colstrip you live. In general, fiber competes most often with DSL in the city.
- Fiber is the fastest internet type for 61.81% of Colstrip homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 36.75%.
- Satellite internet may be the only option for less than 1% of Colstrip homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Colstrip, along with details on where in Colstrip and at what speeds.
Centurylink DSL in Colstrip, MT
Centurylink DSL coverage
About 96.04%, or 2,135 people, have Centurylink DSL internet available to them in the city. The company covers the central, south, northwest, and west Colstrip area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Colstrip.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Colstrip. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 3 different maximum speeds throughout Colstrip. The fastest plan anyone in Colstrip can order from Centurylink goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Colstrip customers is up to 26 Mbps.
Show all download speeds
- 29.9% up to 60.0 Mbps
- 2.6% up to 40.0 Mbps
- 67.5% up to 10.0 Mbps
Centurylink DSL upload speeds
In Colstrip download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is below average where upload speeds are concerned, and the fastest compared to other Colstrip DSL providers. Centurylink offers 3 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 Colstrip is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 2.2 Mbps.
Show all upload speeds
- 29.9% up to 5.0 Mbps
- 2.6% up to 3.0 Mbps
- 67.5% up to 1.0 Mbps
Range DSL in Colstrip, MT
Range DSL coverage
About 1.08%, or 24 people, have Range DSL internet available to them in the city. The company covers the northwest, southwest, southeast, and northeast Colstrip area. Range is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Colstrip.
Range DSL download speeds
Range is the slowest when comparing download speeds to all other internet providers in Colstrip. Versus other DSL providers in the area, Range DSL is the slowest. There are no different maximum speeds throughout Colstrip. The fastest plan anyone in Colstrip can order from Range goes up to 10 Mbps, and all Colstrip customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Range DSL upload speeds
In Colstrip download speeds tend to be faster than than upload speeds for Range DSL. Compared to other ISPs, Range is the slowest where upload speeds are concerned, and the slowest compared to other Colstrip DSL providers. Range offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Colstrip is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Colstrip DSL by Area
This information is most helpful to those looking for homes or considering moving to Colstrip or any of the areas nearby.
How does DSL internet in Colstrip compare to the rest of Montana?
DSL internet speeds in Colstrip are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 26 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Montana is 0.00% versus 97.12% in Colstrip.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Colstrip are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL 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
- Lame Deer, MT: more DSL coverage, faster speeds
- Sumatra, MT: less DSL coverage, slower speeds
- Forsyth, MT: less DSL coverage, slower speeds
- Ashland, MT: less DSL coverage, faster speeds
- Rosebud, MT: less DSL coverage, faster speeds
- Busby, MT: less DSL coverage, slower speeds
- Sanders, MT: less DSL coverage, faster speeds
- Garland, MT: less DSL coverage, faster speeds
- Birney Day School, MT: less DSL coverage, faster speeds
- Birney, MT: less DSL coverage, slower speeds
Cities with Similar Populations
- Allenton, WI: less DSL coverage, faster speeds
- Bethune, SC: less DSL coverage, faster speeds
- Cedar Grove, NC: more DSL coverage, faster speeds
- Delavan, IL: less DSL coverage, slower speeds
- Humansville, MO: less DSL coverage, faster speeds
- Kenefick, TX: less DSL coverage, faster speeds
- Kinsey, AL: less DSL coverage, slower speeds
- Loganton, PA: more DSL coverage, faster speeds
- Marion, WI: more DSL coverage, faster speeds
- Maxwell, TX: less DSL coverage, faster speeds