In 85543 there are 10 residential internet providers covering 99.41% of the zip. The average home can get speeds up to 956 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.
Jump to Availability Maps
10 Internet Service Providers in 85543
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 85543 are not shown.
85543 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 85543
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.
Please note some providers will take longer to load than others
Internet service is available in 99.41% of 85543. 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 Cable One. Now you can call companies in 85543 with more confidence that they might be available.
How fast are internet speeds in 85543?
The map below shows maximum internet speeds by area in 85543.
Internet Speed Key
The average 85543 home can get up to 956 Mbps on their internet plan. For most people, the fastest download speed in the zip is 5,000 Mbps, which 1.98% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 4.87% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in 85543.
Internet speeds tend to be faster in the central parts of 85543, and slower in the northeast areas of the zip.
What type of internet should I choose in 85543?
The fastest internet for you may vary based on where in 85543 you live. If speed is your main concern, cable will be the fastest internet in the zip.
- Fiber is the fastest internet type for 1.98% of 85543 homes.
- Cable is fastest for 81.89% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 15.54%.
- Satellite internet may be the only option for less than 1% of 85543 homes.
Internet Market Health in 85543
Internet Competition Key
The map shows how competitive the 85543 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 85543 based on what connections the average home has availabile:
- Average number of internet service providers to a home: 3.6 (unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.9 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 3.6 (unhealthy)
Overall, competition is very unhealthy.
85543 internet customers have the ability to buy internet service from 1 to 7 different providers, depending on where they live. For different types of service, 85543 homes have between 1 and 3 options. The type(s) of service available are fixed wireless, cable, 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 similar. 85543 internet customers who want faster speeds have between 1 and 7 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, 85543 badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in 85543, along with details on where in 85543 and at what speeds.
Sparklight Cable in 85543, AZ
Sparklight cable coverage
About 83.87%, or 3,686 people, have Sparklight cable internet available to them in the zip. The company covers the south, central, west, southeast, southwest, and east 85543 area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of 85543.
Sparklight cable download speeds
Sparklight is below average when comparing download speeds to all other internet providers in 85543. Versus other cable providers in the area, Sparklight cable is the fastest. There are no different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from Sparklight goes up to 1,000 Mbps, and all 85543 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In 85543 download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other 85543 cable providers. Sparklight offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85543 is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
EarthLink Fiber in 85543, AZ
EarthLink fiber coverage
About 1.98%, or 87 people, have EarthLink fiber internet available to them in the zip. The company covers the central 85543 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 85543.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in 85543. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are no different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from EarthLink goes up to 5,000 Mbps, and all 85543 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In 85543 download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 85543 fiber providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85543 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in 85543, AZ
AT&T fiber coverage
About 1.98%, or 87 people, have AT&T fiber internet available to them in the zip. The company covers the central 85543 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 85543.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in 85543. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are no different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from AT&T goes up to 5,000 Mbps, and all 85543 customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In 85543 download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other 85543 fiber providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85543 is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
TWN Communications Fixed Wireless in 85543, AZ
TWN Communications fixed wireless coverage
About 99.41%, or 4,369 people, have TWN Communications fixed wireless internet available to them in the zip. The company covers the entire 85543 area. TWN Communications is a large internet service provider internet service providers in the US, with internet service available in most of 85543.
TWN Communications fixed wireless download speeds
TWN Communications is one of the slowest when comparing download speeds to all other internet providers in 85543. Versus other fixed wireless providers in the area, TWN Communications fixed wireless is one of the slowest. There are no different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from TWN Communications goes up to 25 Mbps, and all 85543 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
TWN Communications fixed wireless upload speeds
In 85543 download speeds tend to be faster than than upload speeds for TWN Communications fixed wireless. Compared to other ISPs, TWN Communications is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 85543 fixed wireless providers. TWN Communications offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85543 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Tristate Wi-Fi Fixed Wireless in 85543, AZ
Tristate Wi-Fi fixed wireless coverage
About 63.98%, or 2,812 people, have Tristate Wi-Fi fixed wireless internet available to them in the zip. The company covers the south, central, southeast, west, and east 85543 area. Tristate Wi-Fi is a large internet service provider internet service providers in the US, with internet service available in a majority of 85543.
Tristate Wi-Fi fixed wireless download speeds
Tristate Wi-Fi is below average when comparing download speeds to all other internet providers in 85543. Versus other fixed wireless providers in the area, Tristate Wi-Fi fixed wireless is below average. There are 3 different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from Tristate Wi-Fi goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 85543 customers is up to 77 Mbps.
Show all download speeds
- 62.2% up to 100.0 Mbps
- 21.5% up to 50.0 Mbps
- 16.3% up to 25.0 Mbps
Tristate Wi-Fi fixed wireless upload speeds
In 85543 download speeds tend to be faster than than upload speeds for Tristate Wi-Fi fixed wireless. Compared to other ISPs, Tristate Wi-Fi is below average where upload speeds are concerned, and average compared to other 85543 fixed wireless providers. Tristate Wi-Fi offers 3 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 85543 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, Tristate Wi-Fi customers can get speeds up to 15 Mbps.
Show all upload speeds
- 62.2% up to 20.0 Mbps
- 21.5% up to 10.0 Mbps
- 16.3% up to 3.0 Mbps
T-Mobile Home Internet Fixed Wireless in 85543, AZ
T-Mobile Home Internet fixed wireless coverage
About 50.40%, or 2,215 people, have T-Mobile Home Internet fixed wireless internet available to them in the zip. The company covers the south, central, west, southeast, northwest, and southwest 85543 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 majority of 85543.
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 85543. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the zip-wide average maximum speed for 85543 customers is up to 75 Mbps.
Show all download speeds
- 66.0% up to 100.0 Mbps
- 34.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In 85543 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 average compared to other 85543 fixed wireless providers. T-Mobile Home Internet offers 2 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 85543 is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 14 Mbps.
Show all upload speeds
- 66.0% up to 20.0 Mbps
- 34.0% up to 3.0 Mbps
Bluespan Fixed Wireless in 85543, AZ
Bluespan fixed wireless coverage
About 43.16%, or 1,897 people, have Bluespan fixed wireless internet available to them in the zip. The company covers the south, west, central, southwest, southeast, northwest, and east 85543 area. Bluespan is a large internet service provider internet service providers in the US, with internet service available in some of 85543.
Bluespan fixed wireless download speeds
Bluespan is below average when comparing download speeds to all other internet providers in 85543. Versus other fixed wireless providers in the area, Bluespan fixed wireless is the fastest. There are no different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from Bluespan goes up to 350 Mbps, and all 85543 customers can get this speed.
Show all download speeds
- 100.0% up to 350.0 Mbps
Bluespan fixed wireless upload speeds
In 85543 download speeds tend to be faster than than upload speeds for Bluespan fixed wireless. Compared to other ISPs, Bluespan is below average where upload speeds are concerned, and the fastest compared to other 85543 fixed wireless providers. Bluespan offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85543 is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
EarthLink Fixed Wireless in 85543, AZ
EarthLink fixed wireless coverage
About 5.55%, or 244 people, have EarthLink fixed wireless internet available to them in the zip. The company covers the southwest, southeast, and south 85543 area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 85543.
EarthLink fixed wireless download speeds
EarthLink is one of the slowest when comparing download speeds to all other internet providers in 85543. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are no different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from EarthLink goes up to 25 Mbps, and all 85543 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In 85543 download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 85543 fixed wireless providers. EarthLink offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85543 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
AT&T Fixed Wireless in 85543, AZ
AT&T fixed wireless coverage
About 5.55%, or 244 people, have AT&T fixed wireless internet available to them in the zip. The company covers the southwest, southeast, and south 85543 area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 85543.
AT&T fixed wireless download speeds
AT&T is one of the slowest when comparing download speeds to all other internet providers in 85543. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are no different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from AT&T goes up to 25 Mbps, and all 85543 customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In 85543 download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is one of the slowest where upload speeds are concerned, and one of the slowest compared to other 85543 fixed wireless providers. AT&T offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85543 is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Verizon Fixed Wireless in 85543, AZ
Verizon fixed wireless coverage
About 4.94%, or 217 people, have Verizon fixed wireless internet available to them in the zip. The company covers the southeast and south 85543 area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of 85543.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in 85543. Versus other fixed wireless providers in the area, Verizon fixed wireless is above average. There are no different maximum speeds throughout 85543. The fastest plan anyone in 85543 can order from Verizon goes up to 300 Mbps, and all 85543 customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In 85543 download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and above average compared to other 85543 fixed wireless providers. Verizon offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85543 is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
85543 Internet by Area
This information is most helpful to those looking for homes or considering moving to 85543 or any of the areas nearby.
How does internet in 85543 compare to the rest of Arizona?
Internet speeds in 85543 are slower versus the average speeds in Arizona: 2,392 Mbps in Arizona versus 956 Mbps in the zip. The state has similar internet availability compared to the zip. Average internet coverage in Arizona is 98.72% versus 99.41% in 85543.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around 85543 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
- 85531, AZ: more internet coverage, faster speeds
- 85552, AZ: less internet coverage, faster speeds
- 85535, AZ: more internet coverage, slower speeds
- 85546, AZ: less internet coverage, slower speeds
- 85551, AZ: more internet coverage, faster speeds
- 85534, AZ: less internet coverage, slower speeds
- 85618, AZ: less internet coverage, slower speeds
- 85192, AZ: less internet coverage, slower speeds
- 88055, NM: more internet coverage, slower speeds
- 88028, NM: more internet coverage, slower speeds
Zip Codes with Similar Populations
- 63456, MO: more internet coverage, faster speeds
- 49682, MI: less internet coverage, faster speeds
- 50536, IA: more internet coverage, slower speeds
- 52213, IA: more internet coverage, faster speeds
- 53038, WI: more internet coverage, slower speeds
- 53039, WI: more internet coverage, slower speeds
- 53809, WI: more internet coverage, slower speeds
- 53933, WI: less internet coverage, slower speeds
- 54634, WI: more internet coverage, faster speeds
- 55767, MN: more internet coverage, slower speeds