Internet Speeds in Williams, AZ

Residents of Williams have 3 internet providers to choose from. The most popular provider is CenturyLink, which offers DSL and fiber internet service. Over 31 recent tests, our research shows that CenturyLink customers have been getting 37 Mbps for download speeds and 8 Mbps for upload speeds. Besides CenturyLink, residents of Williams may be able to choose from Sparklight and Suddenlink Communications which offer cable internet service.

While these are the real speeds we have been seeing in recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.

Last updated on September 26, 2023
ProviderDownload SpeedUpload SpeedLatency
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37 Mbps8 Mbps39 ms
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19 Mbps6 Mbps19 ms
Suddenlink Communications
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3 Mbps4 Mbps20 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Williams, AZ



Download Speed


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Sparklight is the 2nd most popular provider in Williams offering cable internet service. Users have been getting 19 Mbps for download speeds and 6 Mbps for upload speeds over 22 recent tests.

Performance Breakdown

Sparklight has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Williams. 50% of users saw download speeds between 10-25 Mbps, and 33% of users saw upload speeds between 10-25 Mbps.

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Frequently Asked Questions

What internet providers are available in Williams, AZ?

CenturyLink, Sparklight and Suddenlink Communications currently operate in Williams.

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

CenturyLink is currently the most popular internet provider in Williams based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Williams, 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 Williams are getting, CenturyLink provides the fastest download speeds and CenturyLink provides the fastest upload speeds.

Is there fiber internet in Williams, AZ?

CenturyLink provides fiber internet in Williams.