In Alamosa there is 1 residential DSL provider covering 100.00% of the neighborhood. The average home can get speeds up to 79 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 Alamosa, Albuquerque, NM.
To see availability maps for all providers including fiber, cable, DSL, and more in Alamosa, Albuquerque, NM please click below.
Alamosa, Albuquerque, NM Availability Maps
DSL Internet Service Provider in Alamosa
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 Alamosa are not shown.
Alamosa 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 Alamosa is DSL internet available?
DSL Internet Availability Key
DSL is available in 100.00% of Alamosa. 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 Alamosa above to see who has service at your home.
How fast is DSL internet in Alamosa?
The map below shows maximum DSL internet speeds by area in Alamosa.
DSL Internet Speed Key
The average Alamosa home can get up to 79 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 140 Mbps, which 4.58% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 1.43% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Alamosa.
DSL internet speeds tend to be faster in the northeast parts of Alamosa, and slower in the southwest areas of the neighborhood.
Is DSL the fastest internet I can get in Alamosa?
The fastest internet for you may vary based on where in Alamosa you live. In general, cable competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for less than 1% of Alamosa homes.
- Cable is fastest for 100.00% of the neighborhood.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Alamosa homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Alamosa, along with details on where in Alamosa and at what speeds.
Centurylink DSL in Alamosa, Albuquerque, NM
Centurylink DSL coverage
About 100.00%, or 4,262 people, have Centurylink DSL internet available to them in the neighborhood. The company covers the entire Alamosa area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Alamosa.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Alamosa. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 6 different maximum speeds throughout Alamosa. The fastest plan anyone in Alamosa can order from Centurylink goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Alamosa customers is up to 79 Mbps.
Show all download speeds
- 4.6% up to 140.0 Mbps
- 30.7% up to 100.0 Mbps
- 37.7% up to 80.0 Mbps
- 7.2% up to 60.0 Mbps
- 18.4% up to 40.0 Mbps
- 1.4% up to 10.0 Mbps
Centurylink DSL upload speeds
In Alamosa 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 Alamosa DSL providers. Centurylink offers 6 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Alamosa is up to 40 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 9.6 Mbps.
Show all upload speeds
- 2.9% up to 40.0 Mbps
- 4.6% up to 20.0 Mbps
- 65.5% up to 10.0 Mbps
- 10.8% up to 5.0 Mbps
- 14.8% up to 3.0 Mbps
- 1.4% up to 1.0 Mbps
Alamosa DSL by Area
This information is most helpful to those looking for homes or considering moving to Alamosa or any of the areas nearby.
How does DSL internet in Alamosa compare to the rest of Albuquerque?
DSL internet speeds in Alamosa are much faster versus the average speeds in Albuquerque: 0.00 Mbps in Albuquerque versus 79 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in Albuquerque is 0.00% versus 100.00% in Alamosa.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Alamosa 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- West Mesa, Albuquerque, NM: less DSL coverage, faster speeds
- South Atrisco, South Valley, NM: equal DSL coverage, slower speeds
- Los Volcanes, Albuquerque, NM: less DSL coverage, faster speeds
- Avalon, Albuquerque, NM: less DSL coverage, faster speeds
- Westgate Vecinos, Albuquerque, NM: equal DSL coverage, faster speeds
- Laurelwood, Albuquerque, NM: equal DSL coverage, faster speeds
- SR Marmon, Albuquerque, NM: equal DSL coverage, faster speeds
- Parkway, Albuquerque, NM: less DSL coverage, faster speeds
- Westgate Hts, Albuquerque, NM: less DSL coverage, faster speeds
- Tierra Oeste, Albuquerque, NM: less DSL coverage, faster speeds
Neighborhoods with Similar Populations
- Canfield Manor, Mount Clemens, MI: less DSL coverage, slower speeds
- Oak Park, Jeffersonville, IN: less DSL coverage, slower speeds
- Villa del Carmen, Ponce, PR: equal DSL coverage, slower speeds
- Little Blue Valley, Kansas City, MO: less DSL coverage, faster speeds
- Westies, Wausau, WI: less DSL coverage, slower speeds
- Woodlands Village, Flagstaff, AZ: less DSL coverage, faster speeds
- Far North Dallas-Roanoke, Roanoke, TX: less DSL coverage, slower speeds
- Friends of Friedrich Wilderness Park, San Antonio, TX: less DSL coverage, slower speeds
- Parcelas Nueva Vida, Ponce, PR: less DSL coverage, slower speeds
- Jacobsville, Evansville, IN: less DSL coverage, slower speeds