In Original Thornton there is 1 residential DSL provider covering 28.93% of the neighborhood. The average home can get speeds up to 78 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 Original Thornton, Thornton, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in Original Thornton, Thornton, CO please click below.
Original Thornton, Thornton, CO Availability Maps
DSL Internet Service Provider in Original Thornton
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 Original Thornton are not shown.
Original Thornton 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 Original Thornton is DSL internet available?
DSL Internet Availability Key
DSL is available in 28.93% of Original Thornton. 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 Original Thornton above to see who has service at your home.
How fast is DSL internet in Original Thornton?
The map below shows maximum DSL internet speeds by area in Original Thornton.
DSL Internet Speed Key
The average Original Thornton home can get up to 78 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 10.61% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Original Thornton.
DSL internet speeds tend to be faster in the northeast parts of Original Thornton, and slower in the central areas of the neighborhood.
Is DSL the fastest internet I can get in Original Thornton?
The fastest internet for you may vary based on where in Original Thornton you live. In general, fiber competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 100.00% of Original Thornton homes.
- Cable is fastest for less than 1% 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 Original Thornton homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Original Thornton, along with details on where in Original Thornton and at what speeds.
Centurylink DSL in Original Thornton, Thornton, CO
Centurylink DSL coverage
About 28.93%, or 1,923 people, have Centurylink DSL internet available to them in the neighborhood. The company covers the east, southwest, southeast, northeast, south, west, northwest, and central Original Thornton area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Original Thornton.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Original Thornton. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 5 different maximum speeds throughout Original Thornton. The fastest plan anyone in Original Thornton can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Original Thornton customers is up to 78 Mbps.
Show all download speeds
- 36.7% up to 100.0 Mbps
- 31.7% up to 80.0 Mbps
- 17.8% up to 60.0 Mbps
- 11.9% up to 40.0 Mbps
- 2.0% up to 10.0 Mbps
Centurylink DSL upload speeds
In Original Thornton 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 Original Thornton 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 Original Thornton is up to 100 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 13 Mbps.
Show all upload speeds
- 3.9% up to 100.0 Mbps
- 5.3% up to 40.0 Mbps
- 59.2% up to 10.0 Mbps
- 17.8% up to 5.0 Mbps
- 11.9% up to 3.0 Mbps
- 2.0% up to 1.0 Mbps
Original Thornton DSL by Area
This information is most helpful to those looking for homes or considering moving to Original Thornton or any of the areas nearby.
How does DSL internet in Original Thornton compare to the rest of Thornton?
DSL internet speeds in Original Thornton are much faster versus the average speeds in Thornton: 0.00 Mbps in Thornton versus 78 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in Thornton is 0.00% versus 28.93% in Original Thornton.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Original Thornton 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
- Village at North Hills, Northglenn, CO: more DSL coverage, faster speeds
- Twin Lakes, Denver, CO: more DSL coverage, slower speeds
- South Central Westminster, Westminster, CO: more DSL coverage, faster speeds
- East Central Westminster, Westminster, CO: more DSL coverage, faster speeds
- South Westminster, Westminster, CO: more DSL coverage, faster speeds
- North Central Westminster, Westminster, CO: more DSL coverage, faster speeds
- North Westminster, Westminster, CO: more DSL coverage, faster speeds
- Elyria Swansea, Denver, CO: more DSL coverage, faster speeds
- Brandywine, Broomfield, CO: more DSL coverage, faster speeds
- Chaffee Park, Denver, CO: more DSL coverage, faster speeds
Neighborhoods with Similar Populations
- University Park, Dayton, OH: more DSL coverage, slower speeds
- Farm Pond, Charlotte, NC: more DSL coverage, faster speeds
- Fox Hills, Culver City, CA: more DSL coverage, faster speeds
- Foxcroft, Charlotte, NC: more DSL coverage, slower speeds
- Gardenside-Colony, Lexington, KY: more DSL coverage, faster speeds
- Greenway, Beaverton, OR: more DSL coverage, slower speeds
- Mount Lookout, Cincinnati, OH: more DSL coverage, slower speeds
- North Whisman, Mountain View, CA: more DSL coverage, faster speeds
- Southwest Hills, Portland, OR: more DSL coverage, slower speeds
- Summit Hill, St. Paul, MN: more DSL coverage, faster speeds