In 85337 there is 1 residential Fiber provider covering 61.68% of the zip. The average home can get speeds up to 8,000 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 Fiber internet providers in 85337, AZ.
To see availability maps for all providers including fiber, cable, DSL, and more in 85337, AZ please click below.
Fiber Internet Service Provider in 85337
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 85337 are not shown.
85337 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 85337 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 61.68% of 85337. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Quantum Fiber. Call one of the companies with service in 85337 above to see who has service at your home.
How fast is fiber internet in 85337?
The map below shows maximum fiber internet speeds by area in 85337.
Fiber Internet Speed Key
The average 85337 home can get up to 8,000 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 8,000 Mbps, which 61.68% of residents can get.
Is fiber the fastest internet I can get in 85337?
The fastest internet for you may vary based on where in 85337 you live. In general, fixed wireless competes most often with fiber in the zip.
- Fiber is the fastest internet type for 61.68% of 85337 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for 3.27%.
- Fixed wireless is fastest for 32.49%.
- Satellite internet may be the only option for 2.56% of 85337 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 85337, along with details on where in 85337 and at what speeds.
Quantum Fiber Fiber in 85337, AZ
Quantum Fiber fiber coverage
About 61.68%, or 1,566 people, have Quantum Fiber fiber internet available to them in the zip. The company covers the central, east, and north 85337 area. Quantum Fiber is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of 85337.
Quantum Fiber fiber download speeds
Quantum Fiber is the fastest when comparing download speeds to all other internet providers in 85337. Versus other fiber providers in the area, Quantum Fiber fiber is the fastest. There are no different maximum speeds throughout 85337. The fastest plan anyone in 85337 can order from Quantum Fiber goes up to 8,000 Mbps, and all 85337 customers can get this speed.
Show all download speeds
- 100.0% up to 8,000.0 Mbps
Quantum Fiber fiber upload speeds
In 85337 download speeds tend to be equal to than upload speeds for Quantum Fiber fiber. Compared to other ISPs, Quantum Fiber is the fastest where upload speeds are concerned, and the fastest compared to other 85337 fiber providers. Quantum Fiber offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85337 is up to 8,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 8,000.0 Mbps
85337 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 85337 or any of the areas nearby.
How does fiber internet in 85337 compare to the rest of Arizona?
Fiber internet speeds in 85337 are much faster versus the average speeds in Arizona: 0.00 Mbps in Arizona versus 8,000 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Arizona is 0.00% versus 61.68% in 85337.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 85337 are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- 85139, AZ: more fiber coverage, slower speeds
- 85138, AZ: more fiber coverage, slower speeds
- 85172, AZ: more fiber coverage, slower speeds
- 85193, AZ: less fiber coverage, slower speeds
- 85122, AZ: less fiber coverage, slower speeds
- 85147, AZ: more fiber coverage, slower speeds
- 85194, AZ: less fiber coverage, slower speeds
- 85128, AZ: less fiber coverage, slower speeds
- 85132, AZ: less fiber coverage, slower speeds
- 85137, AZ: less fiber coverage, slower speeds
Zip Codes with Similar Populations
- 95690, CA: less fiber coverage, slower speeds
- 65669, MO: less fiber coverage, slower speeds
- 63468, MO: less fiber coverage, slower speeds
- 75631, TX: less fiber coverage, slower speeds
- 01050, MA: less fiber coverage, slower speeds
- 61843, IL: more fiber coverage, similar speeds
- 39169, MS: less fiber coverage, slower speeds
- 58249, ND: more fiber coverage, slower speeds
- 39116, MS: more fiber coverage, slower speeds
- 37014, TN: more fiber coverage, slower speeds