In 84021 there is 1 residential DSL provider covering 26.79% of the zip. The average home can get speeds up to 42 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 84021, UT.
To see availability maps for all providers including fiber, cable, DSL, and more in 84021, UT please click below.
DSL Internet Service Provider in 84021
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 84021 are not shown.
84021 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 84021 is DSL internet available?
DSL Internet Availability Key
DSL is available in 26.79% of 84021. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Strata Networks. Call one of the companies with service in 84021 above to see who has service at your home.
How fast is DSL internet in 84021?
The map below shows maximum DSL internet speeds by area in 84021.
DSL Internet Speed Key
The average 84021 home can get up to 42 Mbps on their DSL internet plan. The fastest DSL download speed in the zip is 100 Mbps, which 6.57% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 11.42% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in 84021.
DSL internet speeds tend to be faster in the north parts of 84021, and slower in the southeast areas of the zip.
Is DSL the fastest internet I can get in 84021?
The fastest internet for you may vary based on where in 84021 you live. In general, fiber competes most often with DSL in the zip.
- Fiber is the fastest internet type for 78.53% of 84021 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 10.35%.
- Fixed wireless is fastest for 10.93%.
- Satellite internet may be the only option for less than 1% of 84021 homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in 84021, along with details on where in 84021 and at what speeds.
STRATA Networks DSL in 84021, UT
Strata Networks DSL coverage
About 26.79%, or 877 people, have Strata Networks DSL internet available to them in the zip. The company covers the northwest, west, northeast, southwest, east, southeast, and north 84021 area. Strata Networks is a large internet service provider internet service providers in the US, with internet service available in a small portion of 84021.
STRATA Networks DSL download speeds
Strata Networks is the slowest when comparing download speeds to all other internet providers in 84021. Versus other DSL providers in the area, Strata Networks DSL is the fastest. There are 4 different maximum speeds throughout 84021. The fastest plan anyone in 84021 can order from Strata Networks goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 84021 customers is up to 42 Mbps.
Show all download speeds
- 24.5% up to 100.0 Mbps
- 19.7% up to 50.0 Mbps
- 13.1% up to 25.0 Mbps
- 42.6% up to 10.0 Mbps
STRATA Networks DSL upload speeds
In 84021 download speeds tend to be faster than than upload speeds for Strata Networks DSL. Compared to other ISPs, Strata Networks is the slowest where upload speeds are concerned, and the fastest compared to other 84021 DSL providers. Strata Networks offers 4 different upload speeds across the zip, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in 84021 is up to 25 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Strata Networks customers can get speeds up to 9.2 Mbps.
Show all upload speeds
- 24.5% up to 25.0 Mbps
- 19.7% up to 10.0 Mbps
- 13.1% up to 5.0 Mbps
- 42.6% up to 1.0 Mbps
84021 DSL by Area
This information is most helpful to those looking for homes or considering moving to 84021 or any of the areas nearby.
How does DSL internet in 84021 compare to the rest of Utah?
DSL internet speeds in 84021 are much faster versus the average speeds in Utah: 0.00 Mbps in Utah versus 42 Mbps in the zip. The state has similar DSL availability compared to the zip. Average DSL coverage in Utah is 0.00% versus 26.79% in 84021.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around 84021 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 zip codes?
Below are zip codes nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Zip Codes
- 84052, UT: more DSL coverage, faster speeds
- 84027, UT: more DSL coverage, faster speeds
- 84026, UT: more DSL coverage, faster speeds
- 84063, UT: more DSL coverage, slower speeds
- 84664, UT: more DSL coverage, faster speeds
- 84663, UT: more DSL coverage, faster speeds
- 84606, UT: more DSL coverage, faster speeds
- 84660, UT: more DSL coverage, faster speeds
- 84604, UT: more DSL coverage, faster speeds
- 84653, UT: more DSL coverage, slower speeds
Zip Codes with Similar Populations
- 15846, PA: more DSL coverage, faster speeds
- 55705, MN: more DSL coverage, slower speeds
- 79235, TX: more DSL coverage, slower speeds
- 06093, CT: more DSL coverage, slower speeds
- 95442, CA: more DSL coverage, faster speeds
- 97828, OR: more DSL coverage, slower speeds
- 35143, AL: more DSL coverage, faster speeds
- 62417, IL: more DSL coverage, slower speeds
- 49650, MI: more DSL coverage, slower speeds
- 05489, VT: more DSL coverage, slower speeds