In Darby there are 2 residential DSL providers covering 89.98% of the city. The average home can get speeds up to 45 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 Darby, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in Darby, MT please click below.
DSL Internet Service Providers in Darby
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 Darby are not shown.
Darby 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 Darby is DSL internet available?
DSL Internet Availability Key
DSL is available in 89.98% of Darby. 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 Darby above to see who has service at your home.
How fast is DSL internet in Darby?
The map below shows maximum DSL internet speeds by area in Darby.
DSL Internet Speed Key
The average Darby home can get up to 45 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 80 Mbps, which 2.61% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 10.69% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Darby.
DSL internet speeds tend to be faster in the east parts of Darby, and slower in the central areas of the city.
Is DSL the fastest internet I can get in Darby?
The fastest internet for you may vary based on where in Darby you live. In general, fixed wireless competes most often with DSL in the city.
- Fiber is the fastest internet type for less than 1% of Darby homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 10.21%.
- Fixed wireless is fastest for 84.51%.
- Satellite internet may be the only option for 5.27% of Darby homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Darby, along with details on where in Darby and at what speeds.
Centurylink DSL in Darby, MT
Centurylink DSL coverage
About 85.70%, or 1,804 people, have Centurylink DSL internet available to them in the city. The company covers the north, northeast, central, and east Darby area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Darby.
Centurylink DSL download speeds
Centurylink is average when comparing download speeds to all other internet providers in Darby. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 4 different maximum speeds throughout Darby. The fastest plan anyone in Darby can order from Centurylink goes up to 80 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Darby customers is up to 45 Mbps.
Show all download speeds
- 3.0% up to 80.0 Mbps
- 36.6% up to 60.0 Mbps
- 47.9% up to 40.0 Mbps
- 12.5% up to 10.0 Mbps
Centurylink DSL upload speeds
In Darby 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 slowest compared to other Darby DSL providers. Centurylink offers 4 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 Darby is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.7 Mbps.
Show all upload speeds
- 3.0% up to 10.0 Mbps
- 38.4% up to 5.0 Mbps
- 46.1% up to 3.0 Mbps
- 12.5% up to 1.0 Mbps
Blackfoot Communications DSL in Darby, MT
Blackfoot DSL coverage
About 4.28%, or 90 people, have Blackfoot DSL internet available to them in the city. The company covers the southwest, west, southeast, and south Darby area. Blackfoot is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Darby.
Blackfoot Communications DSL download speeds
Blackfoot is average when comparing download speeds to all other internet providers in Darby. Versus other DSL providers in the area, Blackfoot DSL is the slowest. There are no different maximum speeds throughout Darby. The fastest plan anyone in Darby can order from Blackfoot goes up to 40 Mbps, and all Darby customers can get this speed.
Show all download speeds
- 100.0% up to 40.0 Mbps
Blackfoot Communications DSL upload speeds
In Darby download speeds tend to be faster than than upload speeds for Blackfoot DSL. Compared to other ISPs, Blackfoot is below average where upload speeds are concerned, and the fastest compared to other Darby DSL providers. Blackfoot offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Darby is up to 5.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5.0 Mbps
Darby DSL by Area
This information is most helpful to those looking for homes or considering moving to Darby or any of the areas nearby.
How does DSL internet in Darby compare to the rest of Montana?
DSL internet speeds in Darby are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 45 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Montana is 0.00% versus 89.98% in Darby.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Darby 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
- Conner, MT: less DSL coverage, slower speeds
- Grantsdale, MT: less DSL coverage, slower speeds
- Hamilton, MT: more DSL coverage, slower speeds
- Riverside, MT: more DSL coverage, slower speeds
- Sula, MT: less DSL coverage, slower speeds
- Woodside, MT: more DSL coverage, faster speeds
- Corvallis, MT: more DSL coverage, faster speeds
- Pinesdale, MT: less DSL coverage, faster speeds
- Victor, MT: more DSL coverage, faster speeds
- Gibbonsville, ID: more DSL coverage, slower speeds
Cities with Similar Populations
- Plainville, KS: less DSL coverage, slower speeds
- Rockdale, IL: more DSL coverage, faster speeds
- Riverside, PA: less DSL coverage, faster speeds
- Quaker City, OH: less DSL coverage, faster speeds
- Prosperity, WV: less DSL coverage, slower speeds
- Preston, TX: less DSL coverage, slower speeds
- Potts Camp, MS: less DSL coverage, slower speeds
- Pocahontas, IA: more DSL coverage, slower speeds
- Pleasant Hill, OH: more DSL coverage, faster speeds
- Salt Lick, KY: more DSL coverage, faster speeds