In Ulm there is 1 residential DSL provider covering 85.37% of the city. The average home can get speeds up to 14 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 Ulm, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in Ulm, MT please click below.
DSL Internet Service Provider in Ulm
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 Ulm are not shown.
Ulm 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 Ulm is DSL internet available?
DSL Internet Availability Key
DSL is available in 85.37% of Ulm. 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 Ulm above to see who has service at your home.
How fast is DSL internet in Ulm?
The map below shows maximum DSL internet speeds by area in Ulm.
DSL Internet Speed Key
The average Ulm home can get up to 14 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 40 Mbps, which 10.90% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 74.47% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Ulm.
DSL internet speeds tend to be faster in the central parts of Ulm, and slower in the west areas of the city.
Is DSL the fastest internet I can get in Ulm?
The fastest internet for you may vary based on where in Ulm you live. In general, fixed wireless competes most often with DSL in the city.
- Fiber is the fastest internet type for 7.84% of Ulm homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 90.63%.
- Satellite internet may be the only option for 1.53% of Ulm homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Ulm, along with details on where in Ulm and at what speeds.
Centurylink DSL in Ulm, MT
Centurylink DSL coverage
About 85.37%, or 893 people, have Centurylink DSL internet available to them in the city. The company covers the entire Ulm area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Ulm.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Ulm. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 2 different maximum speeds throughout Ulm. The fastest plan anyone in Ulm can order from Centurylink goes up to 40 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Ulm customers is up to 14 Mbps.
Show all download speeds
- 12.8% up to 40.0 Mbps
- 87.2% up to 10.0 Mbps
Centurylink DSL upload speeds
In Ulm 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 Ulm DSL providers. Centurylink 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 Ulm is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 1.3 Mbps.
Show all upload speeds
- 12.8% up to 3.0 Mbps
- 87.2% up to 1.0 Mbps
Ulm DSL by Area
This information is most helpful to those looking for homes or considering moving to Ulm or any of the areas nearby.
How does DSL internet in Ulm compare to the rest of Montana?
DSL internet speeds in Ulm are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 14 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Montana is 0.00% versus 85.37% in Ulm.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Ulm 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
- Castner Falls, MT: less DSL coverage, faster speeds
- Vaughn, MT: less DSL coverage, slower speeds
- Malmstrom Air Force Base, MT: less DSL coverage, slower speeds
- Great Falls, MT: more DSL coverage, faster speeds
- Gibson Flats, MT: more DSL coverage, faster speeds
- Black Eagle, MT: less DSL coverage, faster speeds
- Cascade, MT: less DSL coverage, faster speeds
- Sand Coulee, MT: less DSL coverage, slower speeds
- Portage, MT: less DSL coverage, slower speeds
- Fairfield, MT: less DSL coverage, faster speeds
Cities with Similar Populations
- Urbancrest, OH: more DSL coverage, faster speeds
- Edgecomb, ME: less DSL coverage, slower speeds
- East Bethany, NY: less DSL coverage, slower speeds
- Dorris, CA: more DSL coverage, faster speeds
- Dewey, WA: less DSL coverage, faster speeds
- Deshler, NE: less DSL coverage, slower speeds
- Urbanette, AR: more DSL coverage, faster speeds
- Dayton, WY: more DSL coverage, faster speeds
- Davis, WV: more DSL coverage, faster speeds
- Cushing, MN: less DSL coverage, faster speeds