Internet Speeds in Montclair, CA

There are 2 internet providers operating in Montclair, the most popular being Spectrum. Spectrum offers cable internet service. In 4,966 recent tests, on average, we have been seeing 221 Mbps for download speeds and 12 Mbps for upload speeds for Spectrum customers. In addition to Spectrum, DSL and fiber internet service is also available from Frontier Communications.

While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.

Last updated on March 18, 2024
ProviderDownload SpeedUpload SpeedLatency
Spectrum
Cable
View Details →
221 Mbps12 Mbps10 ms
Frontier Communications
DSL
Fiber
View Details →
241 Mbps165 Mbps5 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Montclair, CA

Spectrum

Cable

Download Speed

221Mbps

Upload Speed

12Mbps

Latency

10ms

Overview

Spectrum is the most popular provider in Montclair offering cable internet service. Users have been getting 221 Mbps for download speeds and 12 Mbps for upload speeds over 4,966 recent tests.

Performance Breakdown

Spectrum has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Montclair. 37% of users saw download speeds between 250-500 Mbps, and 61% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in Montclair

DateDownload SpeedUpload SpeedLatency
March 16, 2024139 Mbps12 Mbps8 ms
March 16, 202448 Mbps20 Mbps7 ms
March 16, 2024107 Mbps11 Mbps6 ms
March 16, 202499 Mbps23 Mbps4 ms
March 16, 2024252 Mbps40 Mbps8 ms
March 16, 2024323 Mbps10 Mbps11 ms
March 16, 202456 Mbps11 Mbps12 ms
March 16, 2024310 Mbps7 Mbps90 ms
March 16, 2024347 Mbps22 Mbps12 ms
March 16, 202496 Mbps40 Mbps9 ms

Frontier Communications

DSL
Fiber

Download Speed

241Mbps

Upload Speed

165Mbps

Latency

5ms

Overview

Frontier Communications is the 2nd most popular provider in Montclair offering DSL and fiber internet service. Users have been getting 241 Mbps for download speeds and 165 Mbps for upload speeds over 996 recent tests.

Performance Breakdown

Frontier Communications has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Montclair. 33% of users saw download speeds between 250-500 Mbps, and 41% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent Frontier Communications Speed Tests in Montclair

DateDownload SpeedUpload SpeedLatency
March 16, 202494 Mbps94 Mbps9 ms
March 16, 20246 Mbps8 Mbps12 ms
March 16, 2024269 Mbps271 Mbps4 ms
March 16, 2024443 Mbps424 Mbps2 ms
March 15, 2024492 Mbps502 Mbps3 ms
March 15, 2024575 Mbps512 Mbps6 ms
March 14, 2024571 Mbps682 Mbps7 ms
March 14, 2024333 Mbps77 Mbps8 ms
March 14, 2024227 Mbps150 Mbps8 ms
March 14, 2024343 Mbps402 Mbps5 ms

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Frequently Asked Questions

What internet providers are available in Montclair, CA?

Spectrum and Frontier Communications currently operate in Montclair.

What is the most popular internet provider in Montclair, CA?

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

What is the fastest internet provider in Montclair, CA?

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 Montclair are getting, Frontier Communications provides the fastest download speeds and Frontier Communications provides the fastest upload speeds.

Is there fiber internet in Montclair, CA?

Frontier Communications provides fiber internet in Montclair.