In 59831 there is 1 residential DSL provider covering 98.07% of the zip. The average home can get speeds up to 23 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 59831, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in 59831, MT please click below.
DSL Internet Service Provider in 59831
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 59831 are not shown.
59831 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 59831 is DSL internet available?
DSL Internet Availability Key
DSL is available in 98.07% of 59831. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Blackfoot. Call one of the companies with service in 59831 above to see who has service at your home.
How fast is DSL internet in 59831?
The map below shows maximum DSL internet speeds by area in 59831.
DSL Internet Speed Key
The average 59831 home can get up to 23 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 40 Mbps, which 39.83% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 54.60% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 59831.
DSL internet speeds tend to be faster in the east parts of 59831, and slower in the northeast areas of the zip.
Is DSL the fastest internet I can get in 59831?
The fastest internet for you may vary based on where in 59831 you live. In general, fixed wireless competes most often with DSL in the zip.
- Fiber is the fastest internet type for less than 1% of 59831 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 34.90%.
- Fixed wireless is fastest for 64.45%.
- Satellite internet may be the only option for less than 1% of 59831 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 59831, along with details on where in 59831 and at what speeds.
Blackfoot Communications DSL in 59831, MT
Blackfoot DSL coverage
About 98.07%, or 458 people, have Blackfoot DSL internet available to them in the zip. The company covers the entire 59831 area. Blackfoot is a large internet service provider internet service providers in the US, with internet service available in most of 59831.
Blackfoot Communications DSL download speeds
Blackfoot is the slowest when comparing download speeds to all other internet providers in 59831. Versus other DSL providers in the area, Blackfoot DSL is the fastest. There are 3 different maximum speeds throughout 59831. The fastest plan anyone in 59831 can order from Blackfoot goes up to 40 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 59831 customers is up to 23 Mbps.
Show all download speeds
- 40.6% up to 40.0 Mbps
- 3.7% up to 25.0 Mbps
- 55.7% up to 10.0 Mbps
Blackfoot Communications DSL upload speeds
In 59831 download speeds tend to be faster than than upload speeds for Blackfoot DSL. Compared to other ISPs, Blackfoot is the slowest where upload speeds are concerned, and the fastest compared to other 59831 DSL providers. Blackfoot 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 59831 is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Blackfoot customers can get speeds up to 2.8 Mbps.
Show all upload speeds
- 44.3% up to 5.0 Mbps
- 55.7% up to 1.0 Mbps
59831 DSL by Area
This information is most helpful to those looking for homes or considering moving to 59831 or any of the areas nearby.
How does DSL internet in 59831 compare to the rest of Montana?
DSL internet speeds in 59831 are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 23 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Montana is 0.00% versus 98.07% in 59831.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 59831 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 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
- 59863, MT: more DSL coverage, faster speeds
- 59824, MT: less DSL coverage, faster speeds
- 59865, MT: less DSL coverage, faster speeds
- 59856, MT: more DSL coverage, faster speeds
- 59859, MT: less DSL coverage, faster speeds
- 59866, MT: more DSL coverage, faster speeds
- 59830, MT: more DSL coverage, faster speeds
- 59842, MT: less DSL coverage, slower speeds
- 59867, MT: less DSL coverage, faster speeds
- 83802, ID: less DSL coverage, slower speeds
Zip Codes with Similar Populations
- 61317, IL: less DSL coverage, faster speeds
- 61337, IL: less DSL coverage, slower speeds
- 64437, MO: less DSL coverage, faster speeds
- 64493, MO: less DSL coverage, faster speeds
- 64620, MO: less DSL coverage, faster speeds
- 64660, MO: less DSL coverage, faster speeds
- 67106, KS: less DSL coverage, faster speeds
- 68307, NE: less DSL coverage, faster speeds
- 68631, NE: less DSL coverage, slower speeds
- 59087, MT: less DSL coverage, slower speeds