In Westside Development there is 1 residential DSL provider covering 82.00% of the neighborhood. The average home can get speeds up to 82 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 Westside Development, Tucson, AZ.
To see availability maps for all providers including fiber, cable, DSL, and more in Westside Development, Tucson, AZ please click below.
Westside Development, Tucson, AZ Availability Maps
DSL Internet Service Provider in Westside Development
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 Westside Development are not shown.
Westside Development 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 Westside Development is DSL internet available?
DSL Internet Availability Key
DSL is available in 82.00% of Westside Development. 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 Westside Development above to see who has service at your home.
How fast is DSL internet in Westside Development?
The map below shows maximum DSL internet speeds by area in Westside Development.
DSL Internet Speed Key
The average Westside Development home can get up to 82 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 100 Mbps, which 22.73% 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 Westside Development.
DSL internet speeds tend to be faster in the southwest parts of Westside Development, and slower in the northwest areas of the neighborhood.
Is DSL the fastest internet I can get in Westside Development?
The fastest internet for you may vary based on where in Westside Development you live. In general, cable competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for 27.24% of Westside Development homes.
- Cable is fastest for 71.24% of the neighborhood.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.53%.
- Satellite internet may be the only option for less than 1% of Westside Development homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Westside Development, along with details on where in Westside Development and at what speeds.
Centurylink DSL in Westside Development, Tucson, AZ
Centurylink DSL coverage
About 82.00%, or 3,709 people, have Centurylink DSL internet available to them in the neighborhood. The company covers the southeast, west, central, south, east, northwest, southwest, and north Westside Development area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Westside Development.
Centurylink DSL download speeds
Centurylink is below average when comparing download speeds to all other internet providers in Westside Development. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 5 different maximum speeds throughout Westside Development. The fastest plan anyone in Westside Development 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 Westside Development customers is up to 82 Mbps.
Show all download speeds
- 27.7% up to 100.0 Mbps
- 63.4% up to 80.0 Mbps
- 0.6% up to 60.0 Mbps
- 7.1% up to 40.0 Mbps
- 1.1% up to 10.0 Mbps
Centurylink DSL upload speeds
In Westside Development 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 Westside Development DSL providers. Centurylink offers 4 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 Westside Development 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 9.4 Mbps.
Show all upload speeds
- 91.1% up to 10.0 Mbps
- 2.6% up to 5.0 Mbps
- 5.2% up to 3.0 Mbps
- 1.1% up to 1.0 Mbps
Westside Development DSL by Area
This information is most helpful to those looking for homes or considering moving to Westside Development or any of the areas nearby.
How does DSL internet in Westside Development compare to the rest of Tucson?
DSL internet speeds in Westside Development are much faster versus the average speeds in Tucson: 0.00 Mbps in Tucson versus 82 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in Tucson is 0.00% versus 82.00% in Westside Development.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Westside Development 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
- Santa Cruz Southwest, Tucson, AZ: less DSL coverage, slower speeds
- Tucson Park West, Tucson, AZ: less DSL coverage, faster speeds
- Menlo Park, Tucson, AZ: more DSL coverage, slower speeds
- Wakefield, Tucson, AZ: more DSL coverage, slower speeds
- Midvale Park, Tucson, AZ: more DSL coverage, faster speeds
- South Park, Tucson, AZ: more DSL coverage, slower speeds
- Armory Park, Tucson, AZ: less DSL coverage, slower speeds
- West University, Tucson, AZ: less DSL coverage, slower speeds
- Sunnyside, Tucson, AZ: more DSL coverage, slower speeds
- Rincon Heights, Tucson, AZ: more DSL coverage, slower speeds
Neighborhoods with Similar Populations
- Fruitdale, Wheat Ridge, CO: more DSL coverage, faster speeds
- South End, Concord, NH: less DSL coverage, slower speeds
- South Cottonwood Acres, Murray, UT: more DSL coverage, faster speeds
- South Corvallis Neighbors, Corvallis, OR: more DSL coverage, slower speeds
- Silver City, Milwaukee, WI: more DSL coverage, slower speeds
- Sharon Woods, Charlotte, NC: more DSL coverage, slower speeds
- Shadow Wood, Coral Springs, FL: more DSL coverage, faster speeds
- Shackelford, Modesto, CA: less DSL coverage, slower speeds
- Harvard Place-Eastlawn, San Antonio, TX: less DSL coverage, slower speeds
- Gresham-Mt. Hood, Gresham, OR: less DSL coverage, slower speeds