In Glacier County there are 2 residential DSL providers covering 61.05% of the county. The average home can get speeds up to 21 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 Glacier County, MT.
To see availability maps for all providers including fiber, cable, DSL, and more in Glacier County, MT please click below.
Glacier County, MT Availability Maps
DSL Internet Service Providers in Glacier County
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 Glacier County are not shown.
Glacier County 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 Glacier County is DSL internet available?
DSL Internet Availability Key
DSL is available in 61.05% of Glacier County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Siyeh Communications. Call one of the companies with service in Glacier County above to see who has service at your home.
How fast is DSL internet in Glacier County?
The map below shows maximum DSL internet speeds by area in Glacier County.
DSL Internet Speed Key
The average Glacier County home can get up to 21 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 60 Mbps, which 1.83% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 21.19% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Glacier County.
DSL internet speeds tend to be faster in the east parts of Glacier County, and slower in the southwest areas of the county.
Is DSL the fastest internet I can get in Glacier County?
The fastest internet for you may vary based on where in Glacier County you live. In general, fixed wireless competes most often with DSL in the county.
- Fiber is the fastest internet type for 6.11% of Glacier County homes.
- Cable is fastest for 25.62% of the county.
- DSL is fastest for 4.38%.
- Fixed wireless is fastest for 56.06%.
- Satellite internet may be the only option for 7.83% of Glacier County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Glacier County, along with details on where in Glacier County and at what speeds.
Siyeh Communications DSL in Glacier County, MT
Siyeh Communications DSL coverage
About 55.93%, or 7,706 people, have Siyeh Communications DSL internet available to them in the county. The company covers the central, south, west, southwest, northwest, north, and east Glacier County area. Siyeh Communications is an average-sized internet service provider internet service providers in the US, with internet service available in a majority of Glacier County.
Siyeh Communications DSL download speeds
Siyeh Communications is the slowest when comparing download speeds to all other internet providers in Glacier County. Versus other DSL providers in the area, Siyeh Communications DSL is the slowest. There are 2 different maximum speeds throughout Glacier County. The fastest plan anyone in Glacier County can order from Siyeh Communications goes up to 25 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Glacier County customers is up to 20 Mbps.
Show all download speeds
- 68.0% up to 25.0 Mbps
- 32.0% up to 10.0 Mbps
Siyeh Communications DSL upload speeds
In Glacier County download speeds tend to be faster than than upload speeds for Siyeh Communications DSL. Compared to other ISPs, Siyeh Communications is below average where upload speeds are concerned, and the fastest compared to other Glacier County DSL providers. Siyeh Communications offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Glacier County is up to 3.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Siyeh Communications customers can get speeds up to 2.4 Mbps.
Show all upload speeds
- 68.0% up to 3.0 Mbps
- 32.0% up to 1.0 Mbps
Centurylink DSL in Glacier County, MT
Centurylink DSL coverage
About 5.53%, or 762 people, have Centurylink DSL internet available to them in the county. The company covers the southwest, east, and northwest Glacier County area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Glacier County.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Glacier County. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 2 different maximum speeds throughout Glacier County. The fastest plan anyone in Glacier County can order from Centurylink goes up to 60 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Glacier County customers is up to 27 Mbps.
Show all download speeds
- 33.1% up to 60.0 Mbps
- 66.9% up to 10.0 Mbps
Centurylink DSL upload speeds
In Glacier County download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the slowest compared to other Glacier County DSL providers. Centurylink offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Glacier County 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 2.3 Mbps.
Show all upload speeds
- 33.1% up to 5.0 Mbps
- 66.9% up to 1.0 Mbps
Glacier County DSL by Area
This information is most helpful to those looking for homes or considering moving to Glacier County or any of the areas nearby.
How does DSL internet in Glacier County compare to the rest of Montana?
DSL internet speeds in Glacier County are much faster versus the average speeds in Montana: 0.00 Mbps in Montana versus 21 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Montana is 0.00% versus 61.05% in Glacier County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Glacier County 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 counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Pondera County, MT: less DSL coverage, faster speeds
- Toole County, MT: more DSL coverage, faster speeds
- Flathead County, MT: more DSL coverage, faster speeds
- Lincoln County, MT: less DSL coverage, faster speeds
- Hill County, MT: more DSL coverage, slower speeds
- Boundary County, ID: more DSL coverage, faster speeds
- Bonner County, ID: less DSL coverage, faster speeds
- Pend Oreille County, WA: less DSL coverage, faster speeds
- Phillips County, MT: less DSL coverage, faster speeds
- Stevens County, WA: more DSL coverage, faster speeds
Counties with Similar Populations
- Polk County, TN: less DSL coverage, faster speeds
- Labette County, KS: more DSL coverage, slower speeds
- Lafayette County, WI: more DSL coverage, faster speeds
- Lajas Municipio, PR: less DSL coverage, slower speeds
- Lampasas County, TX: more DSL coverage, faster speeds
- Leake County, MS: more DSL coverage, faster speeds
- Pierce County, NE: more DSL coverage, faster speeds
- Pitkin County, CO: more DSL coverage, faster speeds
- Pleasants County, WV: more DSL coverage, faster speeds
- Plumas County, CA: less DSL coverage, faster speeds