In 85320 there are 5 residential internet providers covering 97.52% of the zip. The average home can get speeds up to 548 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.
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5 Internet Service Providers in 85320
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 85320 are not shown.
85320 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
Availability maps for all providers in 85320
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 97.52% of 85320. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Ponderosa. Now you can call companies in 85320 with more confidence that they might be available.
How fast are internet speeds in 85320?
The map below shows maximum internet speeds by area in 85320.
Internet Speed Key
The average 85320 home can get up to 548 Mbps on their internet plan. For most people, the fastest download speed in the zip is 1,000 Mbps, which 48.51% 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 25 Mbps. See the internet provider details below for info about their speed and coverage in 85320.
Internet speeds tend to be faster in the southeast parts of 85320, and slower in the northeast areas of the zip.
What type of internet should I choose in 85320?
The fastest internet for you may vary based on where in 85320 you live. If speed is your main concern, fiber will be the fastest internet in the zip.
- Fiber is the fastest internet type for 48.51% of 85320 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 18.44%.
- Fixed wireless is fastest for 30.57%.
- Satellite internet may be the only option for 2.48% of 85320 homes.
Internet Market Health in 85320
Internet Competition Key
The map shows how competitive the 85320 internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in 85320 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 2.3 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 2.1 (unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 2.2 (very unhealthy)
Overall, competition is very unhealthy.
85320 internet customers have the ability to buy internet service from 1 to 4 different providers, depending on where they live. For different types of service, 85320 homes have between 1 and 3 options. The type(s) of service available are fixed wireless, dsl, and fiber, though these may vary depending on the region within the zip.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. 85320 internet customers who want faster speeds have between 1 and 4 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, 85320 badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 85320, along with details on where in 85320 and at what speeds.
Ponderosa DSL in 85320, AZ
Ponderosa DSL coverage
About 63.00%, or 509 people, have Ponderosa DSL internet available to them in the zip. The company covers the central, east, south, southwest, north, northwest, west, and northeast 85320 area. Ponderosa is a large internet service provider internet service providers in the US, with internet service available in a majority of 85320.
Ponderosa DSL download speeds
Ponderosa is below average when comparing download speeds to all other internet providers in 85320. Versus other DSL providers in the area, Ponderosa DSL is the fastest. There are 4 different maximum speeds throughout 85320. The fastest plan anyone in 85320 can order from Ponderosa goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the zip-wide average maximum speed for 85320 customers is up to 62 Mbps.
Show all download speeds
- 41.8% up to 100.0 Mbps
- 26.1% up to 50.0 Mbps
- 27.3% up to 25.0 Mbps
- 4.7% up to 10.0 Mbps
Ponderosa DSL upload speeds
In 85320 download speeds tend to be faster than than upload speeds for Ponderosa DSL. Compared to other ISPs, Ponderosa is below average where upload speeds are concerned, and the fastest compared to other 85320 DSL providers. Ponderosa 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 85320 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Ponderosa customers can get speeds up to 11 Mbps.
Show all upload speeds
- 41.8% up to 20.0 Mbps
- 26.1% up to 5.0 Mbps
- 27.3% up to 3.0 Mbps
- 4.7% up to 1.0 Mbps
Ponderosa Fiber in 85320, AZ
Ponderosa fiber coverage
About 48.51%, or 392 people, have Ponderosa fiber internet available to them in the zip. The company covers the east, central, south, southeast, and southwest 85320 area. Ponderosa is a large internet service provider internet service providers in the US, with internet service available in some of 85320.
Ponderosa fiber download speeds
Ponderosa is the fastest when comparing download speeds to all other internet providers in 85320. Versus other fiber providers in the area, Ponderosa fiber is the fastest. There are no different maximum speeds throughout 85320. The fastest plan anyone in 85320 can order from Ponderosa goes up to 1,000 Mbps, and all 85320 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Ponderosa fiber upload speeds
In 85320 download speeds tend to be equal to than upload speeds for Ponderosa fiber. Compared to other ISPs, Ponderosa is the fastest where upload speeds are concerned, and the fastest compared to other 85320 fiber providers. Ponderosa offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85320 is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Centurylink DSL in 85320, AZ
Centurylink DSL coverage
About 3.84%, or 31 people, have Centurylink DSL internet available to them in the zip. The company covers the central 85320 area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 85320.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in 85320. Versus other DSL providers in the area, Centurylink DSL is the slowest. There are no different maximum speeds throughout 85320. The fastest plan anyone in 85320 can order from Centurylink goes up to 10 Mbps, and all 85320 customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Centurylink DSL upload speeds
In 85320 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 slowest compared to other 85320 DSL providers. Centurylink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85320 is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Ponderosa Fixed Wireless in 85320, AZ
Ponderosa fixed wireless coverage
About 97.28%, or 786 people, have Ponderosa fixed wireless internet available to them in the zip. The company covers the central, east, south, southeast, southwest, north, northwest, and west 85320 area. Ponderosa is a large internet service provider internet service providers in the US, with internet service available in most of 85320.
Ponderosa fixed wireless download speeds
Ponderosa is below average when comparing download speeds to all other internet providers in 85320. Versus other fixed wireless providers in the area, Ponderosa fixed wireless is one of the fastest. There are no different maximum speeds throughout 85320. The fastest plan anyone in 85320 can order from Ponderosa goes up to 100 Mbps, and all 85320 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Ponderosa fixed wireless upload speeds
In 85320 download speeds tend to be faster than than upload speeds for Ponderosa fixed wireless. Compared to other ISPs, Ponderosa is below average where upload speeds are concerned, and one of the fastest compared to other 85320 fixed wireless providers. Ponderosa offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85320 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
T-Mobile Home Internet Fixed Wireless in 85320, AZ
T-Mobile Home Internet fixed wireless coverage
About 9.90%, or 80 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the central and east 85320 area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 85320.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in 85320. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is one of the fastest. There are no different maximum speeds throughout 85320. The fastest plan anyone in 85320 can order from T-Mobile Home Internet goes up to 100 Mbps, and all 85320 customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 85320 download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and one of the fastest compared to other 85320 fixed wireless providers. T-Mobile Home Internet offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85320 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
85320 Internet by Area
This information is most helpful to those looking for homes or considering moving to 85320 or any of the areas nearby.
How does internet in 85320 compare to the rest of Arizona?
Internet speeds in 85320 are slower versus the average speeds in Arizona: 2,392 Mbps in Arizona versus 548 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Arizona is 98.72% versus 97.52% in 85320.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 85320 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service 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
- 85357, AZ: more internet coverage, slower speeds
- 85390, AZ: more internet coverage, faster speeds
- 85342, AZ: less internet coverage, slower speeds
- 85325, AZ: more internet coverage, slower speeds
- 85324, AZ: more internet coverage, faster speeds
- 85087, AZ: more internet coverage, faster speeds
- 85086, AZ: more internet coverage, faster speeds
- 85377, AZ: more internet coverage, faster speeds
- 85553, AZ: more internet coverage, slower speeds
- 85911, AZ: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 99770, AK: more internet coverage, slower speeds
- 00906, PR: more internet coverage, faster speeds
- 98582, WA: more internet coverage, slower speeds
- 99040, WA: less internet coverage, slower speeds
- 99341, WA: less internet coverage, slower speeds
- 99621, AK: less internet coverage, slower speeds
- 99622, AK: less internet coverage, slower speeds
- 24280, VA: more internet coverage, faster speeds
- 99684, AK: less internet coverage, slower speeds
- 19319, PA: more internet coverage, faster speeds