In San Juan County there is 1 residential DSL provider covering 96.17% of the county. 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 San Juan County, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in San Juan County, CO please click below.
San Juan County, CO Availability Maps
DSL Internet Service Provider in San Juan 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 San Juan County are not shown.
San Juan 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 San Juan County is DSL internet available?
DSL Internet Availability Key
DSL is available in 96.17% of San Juan County. 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 San Juan County above to see who has service at your home.
How fast is DSL internet in San Juan County?
The map below shows maximum DSL internet speeds by area in San Juan County.
DSL Internet Speed Key
The average San Juan County home can get up to 45 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.26% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in San Juan County.
DSL internet speeds tend to be faster in the west parts of San Juan County, and slower in the northwest areas of the county.
Is DSL the fastest internet I can get in San Juan County?
The fastest internet for you may vary based on where in San Juan County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 92.20% of San Juan County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 4.26%.
- Satellite internet may be the only option for 2.84% of San Juan County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in San Juan County, along with details on where in San Juan County and at what speeds.
Centurylink DSL in San Juan County, CO
Centurylink DSL coverage
About 96.17%, or 678 people, have Centurylink DSL internet available to them in the county. The company covers the central, south, east, west, southwest, northwest, and northeast San Juan County area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of San Juan County.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in San Juan County. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 4 different maximum speeds throughout San Juan County. The fastest plan anyone in San Juan County can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for San Juan County customers is up to 45 Mbps.
Show all download speeds
- 1.0% up to 100.0 Mbps
- 30.4% up to 60.0 Mbps
- 64.2% up to 40.0 Mbps
- 4.4% up to 10.0 Mbps
Centurylink DSL upload speeds
In San Juan 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 fastest compared to other San Juan County DSL providers. Centurylink offers 5 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 San Juan County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 3.9 Mbps.
Show all upload speeds
- 1.2% up to 20.0 Mbps
- 1.0% up to 10.0 Mbps
- 34.2% up to 5.0 Mbps
- 59.1% up to 3.0 Mbps
- 4.4% up to 1.0 Mbps
San Juan County DSL by Area
This information is most helpful to those looking for homes or considering moving to San Juan County or any of the areas nearby.
How does DSL internet in San Juan County compare to the rest of Colorado?
DSL internet speeds in San Juan County are much faster versus the average speeds in Colorado: 0.00 Mbps in Colorado versus 45 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Colorado is 0.00% versus 96.17% in San Juan County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around San Juan 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
- San Miguel County, CO: less DSL coverage, slower speeds
- Mineral County, CO: less DSL coverage, slower speeds
- Dolores County, CO: less DSL coverage, slower speeds
- Saguache County, CO: less DSL coverage, slower speeds
- Garfield County, UT: less DSL coverage, slower speeds
- Iron County, UT: less DSL coverage, faster speeds
- Hamilton County, KS: less DSL coverage, slower speeds
- Kearny County, KS: less DSL coverage, slower speeds
- Finney County, KS: less DSL coverage, slower speeds
- Lincoln County, NV: less DSL coverage, slower speeds
Counties with Similar Populations
- Power County, ID: less DSL coverage, slower speeds
- Lanier County, GA: less DSL coverage, faster speeds
- Lexington City, VA: less DSL coverage, slower speeds
- Polk County, NE: less DSL coverage, faster speeds
- Pondera County, MT: less DSL coverage, slower speeds
- Pope County, IL: less DSL coverage, faster speeds
- Powder River County, MT: less DSL coverage, slower speeds
- Powell County, MT: less DSL coverage, slower speeds
- Lander County, NV: less DSL coverage, slower speeds
- Prairie County, AR: less DSL coverage, faster speeds