RealSpeeds

Internet Speeds in Simi Valley, CA

Simi Valley residents have 3 internet providers to choose from. Spectrum is the most popular provider, offering cable internet service. In our research, we have been seeing 193 Mbps for download speeds and 12 Mbps for upload speeds for Spectrum customers over 20,635 recent tests. AT&T and Frontier Communications also have coverage in Simi Valley, although they are not as popular as Spectrum. These providers offer DSL, fiber and fixed wireless internet service.

See more detailed speed and coverage data below.

Last updated on August 12, 2022
ProviderDownload SpeedUpload SpeedLatency
Spectrum
Cable
View Details →
193 Mbps12 Mbps11 ms
AT&T
DSL
Fiber
Fixed Wireless
View Details →
46 Mbps8 Mbps22 ms
Frontier Communications
DSL
Fiber
View Details →
91 Mbps86 Mbps5 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Simi Valley, CA

Spectrum

Cable

Download Speed

193Mbps

Upload Speed

12Mbps

Latency

11ms

Overview

Spectrum is the most popular provider in Simi Valley offering cable internet service. Users have been getting 193 Mbps for download speeds and 12 Mbps for upload speeds over 20,635 recent tests.

Speed Breakdown

Spectrum has the fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in Simi Valley. 34% of users saw download speeds between 100-250 Mbps, and 65% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
August 11, 2022329 Mbps11 Mbps12 ms
August 11, 2022316 Mbps1 Mbps14 ms
August 11, 2022345 Mbps11 Mbps53 ms
August 11, 2022349 Mbps12 Mbps10 ms
August 11, 2022550 Mbps30 Mbps8 ms
August 11, 2022428 Mbps21 Mbps11 ms
August 11, 2022115 Mbps10 Mbps9 ms
August 11, 2022349 Mbps12 Mbps12 ms
August 11, 2022277 Mbps10 Mbps16 ms
August 11, 202232 Mbps9 Mbps6 ms

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

46Mbps

Upload Speed

8Mbps

Latency

22ms

Overview

AT&T is the 2nd most popular provider in Simi Valley offering DSL, fiber and fixed wireless internet service. Users have been getting 46 Mbps for download speeds and 8 Mbps for upload speeds over 4,231 recent tests.

Speed Breakdown

AT&T has the 3rd fastest average download speeds and the 3rd fastest average upload speeds out of all of the providers in Simi Valley. 37% of users saw download speeds between 25-50 Mbps, and 28% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
August 11, 202278 Mbps14 Mbps27 ms
August 11, 202254 Mbps12 Mbps30 ms
August 11, 202249 Mbps6 Mbps19 ms
August 11, 202248 Mbps12 Mbps28 ms
August 11, 202246 Mbps11 Mbps24 ms
August 11, 202297 Mbps82 Mbps5 ms
August 11, 202242 Mbps12 Mbps31 ms
August 11, 202231 Mbps6 Mbps22 ms
August 11, 202249 Mbps10 Mbps21 ms
August 11, 2022151 Mbps64 Mbps4 ms

Frontier Communications

DSL
Fiber

Download Speed

91Mbps

Upload Speed

86Mbps

Latency

5ms

Overview

Frontier Communications is the 3rd most popular provider in Simi Valley offering DSL and fiber internet service. Users have been getting 91 Mbps for download speeds and 86 Mbps for upload speeds over 109 recent tests.

Speed Breakdown

Frontier Communications has the 2nd fastest average download speeds and the fastest average upload speeds out of all of the providers in Simi Valley. 37% of users saw download speeds between 50-100 Mbps, and 39% of users saw upload speeds between 50-100 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
August 11, 20222 Mbps1 Mbps4 ms
August 10, 202292 Mbps93 Mbps6 ms
August 10, 2022496 Mbps498 Mbps6 ms
August 9, 2022509 Mbps424 Mbps4 ms
August 8, 202215 Mbps11 Mbps7 ms
August 8, 2022202 Mbps128 Mbps6 ms
August 3, 202219 Mbps1 Mbps4 ms
August 2, 2022180 Mbps195 Mbps4 ms
August 1, 202279 Mbps83 Mbps4 ms
July 31, 202250 Mbps81 Mbps3 ms

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Frequently Asked Questions

What internet providers are available in Simi Valley, CA?

Spectrum, AT&T and Frontier Communications currently operate in Simi Valley.

What is the most popular internet provider in Simi Valley, CA?

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

What is the fastest internet provider in Simi Valley, 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 Simi Valley are getting, Spectrum provides the fastest download and upload speeds.