In 85643 there is 1 residential Fiber provider covering 74.02% of the zip. The average home can get speeds up to 1,000 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 85643, AZ.
To see availability maps for all providers including fiber, cable, DSL, and more in 85643, AZ please click below.
Fiber Internet Service Provider in 85643
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 85643 are not shown.
85643 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 85643 is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 74.02% of 85643. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Valley Telecom Group. Call one of the companies with service in 85643 above to see who has service at your home.
How fast is fiber internet in 85643?
The map below shows maximum fiber internet speeds by area in 85643.
Fiber Internet Speed Key
The average 85643 home can get up to 1,000 Mbps on their fiber internet plan. The fastest fiber download speed in the zip is 1,000 Mbps, which 74.02% of residents can get.
Is fiber the fastest internet I can get in 85643?
The fastest internet for you may vary based on where in 85643 you live. In general, fixed wireless competes most often with fiber in the zip.
- Fiber is the fastest internet type for 74.02% of 85643 homes.
- Cable is fastest for less than 1% of the zip.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 24.37%.
- Satellite internet may be the only option for 1.07% of 85643 homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in 85643, along with details on where in 85643 and at what speeds.
Valley Telecom Group Fiber in 85643, AZ
Valley Telecom Group fiber coverage
About 74.02%, or 6,091 people, have Valley Telecom Group fiber internet available to them in the zip. The company covers the central, west, northwest, southeast, southwest, and north 85643 area. Valley Telecom Group is a large internet service provider internet service providers in the US, with internet service available in much of 85643.
Valley Telecom Group fiber download speeds
Valley Telecom Group is the fastest when comparing download speeds to all other internet providers in 85643. Versus other fiber providers in the area, Valley Telecom Group fiber is the fastest. There are no different maximum speeds throughout 85643. The fastest plan anyone in 85643 can order from Valley Telecom Group goes up to 1,000 Mbps, and all 85643 customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Valley Telecom Group fiber upload speeds
In 85643 download speeds tend to be faster than than upload speeds for Valley Telecom Group fiber. Compared to other ISPs, Valley Telecom Group is the fastest where upload speeds are concerned, and the fastest compared to other 85643 fiber providers. Valley Telecom Group offers no different upload speeds across the zip. The fastest upload speed available to anyone from this ISP in 85643 is up to 100 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 100.0 Mbps
85643 Fiber by Area
This information is most helpful to those looking for homes or considering moving to 85643 or any of the areas nearby.
How does fiber internet in 85643 compare to the rest of Arizona?
Fiber internet speeds in 85643 are much faster versus the average speeds in Arizona: 0.00 Mbps in Arizona versus 1,000 Mbps in the zip. The state has similar fiber availability compared to the zip. Average fiber coverage in Arizona is 0.00% versus 74.02% in 85643.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around 85643 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
- 85605, AZ: less fiber coverage, similar speeds
- 85749, AZ: less fiber coverage, faster speeds
- 85748, AZ: less fiber coverage, faster speeds
- 85715, AZ: less fiber coverage, faster speeds
- 85710, AZ: less fiber coverage, faster speeds
- 85750, AZ: less fiber coverage, faster speeds
- 85712, AZ: less fiber coverage, faster speeds
- 85711, AZ: less fiber coverage, faster speeds
- 85718, AZ: less fiber coverage, faster speeds
- 85716, AZ: less fiber coverage, faster speeds
Zip Codes with Similar Populations
- 44683, OH: less fiber coverage, faster speeds
- 65672, MO: less fiber coverage, similar speeds
- 65625, MO: more fiber coverage, faster speeds
- 64129, MO: more fiber coverage, faster speeds
- 63664, MO: less fiber coverage, faster speeds
- 62062, IL: less fiber coverage, faster speeds
- 49866, MI: less fiber coverage, similar speeds
- 48461, MI: less fiber coverage, similar speeds
- 48457, MI: less fiber coverage, similar speeds
- 48208, MI: less fiber coverage, faster speeds