Internet Speeds in Phoenix, AZ

In Phoenix there are 3 internet service providers, with Cox Communications being the most popular. Cox Communications offers cable and fiber internet service. In recent tests, Cox Communications customers had an average download speed of 137 Mbps and an average upload speed of 23 Mbps. In addition to Cox Communications, CenturyLink and Verizon offer DSL, fiber and fixed wireless internet service.

While our research has shown these to be the real speeds that users experience, there are many factors that can affect the actual download and upload speeds you will encounter. These may include the type of internet connection you have, the distance between your device and the router, the number of users on the network, and the strength of the signal.

Last updated on February 17, 2024
ProviderDownload SpeedUpload SpeedLatency
Cox Communications
Cable
Fiber
View Details →
137 Mbps23 Mbps20 ms
CenturyLink
DSL
Fiber
View Details →
57 Mbps11 Mbps23 ms
Verizon
Fixed Wireless
View Details →
65 Mbps23 Mbps37 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Phoenix, AZ

Cox Communications

Cable
Fiber

Download Speed

137Mbps

Upload Speed

23Mbps

Latency

20ms

Overview

Cox Communications is the most popular provider in Phoenix offering cable and fiber internet service. Users have been getting 137 Mbps for download speeds and 23 Mbps for upload speeds over 292,618 recent tests.

Performance Breakdown

Cox Communications has the fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Phoenix. 26% of users saw download speeds between 250-500 Mbps, and 28% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Cox Communications Speed Tests in Phoenix

DateDownload SpeedUpload SpeedLatency
February 16, 2024305 Mbps207 Mbps360 ms
February 16, 2024254 Mbps156 Mbps21 ms
February 16, 202489 Mbps12 Mbps21 ms
February 16, 2024529 Mbps66 Mbps18 ms
February 16, 2024361 Mbps28 Mbps20 ms
February 16, 2024143 Mbps35 Mbps22 ms
February 16, 2024884 Mbps112 Mbps18 ms
February 16, 2024103 Mbps11 Mbps22 ms
February 16, 2024292 Mbps26 Mbps18 ms
February 16, 2024172 Mbps73 Mbps21 ms

Verizon

Fixed Wireless

Download Speed

65Mbps

Upload Speed

23Mbps

Latency

37ms

Overview

Verizon is the 3rd most popular provider in Phoenix offering fixed wireless internet service. Users have been getting 65 Mbps for download speeds and 23 Mbps for upload speeds over 11,442 recent tests.

Performance Breakdown

Verizon has the 2nd fastest average download speed, the fastest average upload speed, and the 3rd lowest latency out of all of the providers in Phoenix. 46% of users saw download speeds between 50-100 Mbps, and 38% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Verizon Speed Tests in Phoenix

DateDownload SpeedUpload SpeedLatency
February 16, 202465 Mbps21 Mbps29 ms
February 16, 2024102 Mbps103 Mbps46 ms
February 16, 202468 Mbps82 Mbps34 ms
February 16, 202474 Mbps25 Mbps27 ms
February 16, 202445 Mbps46 Mbps42 ms
February 15, 202465 Mbps21 Mbps35 ms
February 15, 202447 Mbps46 Mbps42 ms
February 15, 2024102 Mbps57 Mbps46 ms
February 15, 202416 Mbps11 Mbps27 ms
February 14, 202465 Mbps21 Mbps27 ms

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Frequently Asked Questions

What internet providers are available in Phoenix, AZ?

Cox Communications, CenturyLink and Verizon currently operate in Phoenix.

What is the most popular internet provider in Phoenix, AZ?

Cox Communications is currently the most popular internet provider in Phoenix based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Phoenix, AZ?

The fastest internet provider for you is going to differ based on your needs, and which providers actually serve your home. However, when it comes to the real speeds users in Phoenix are getting, Cox Communications provides the fastest download and upload speeds.

Is there fiber internet in Phoenix, AZ?

Cox Communications and CenturyLink provide fiber internet in Phoenix.