Internet Speeds in Sylmar, CA

Sylmar 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 218 Mbps for download speeds and 12 Mbps for upload speeds for Spectrum customers over 10,708 recent tests. Frontier Communications and AT&T also have coverage in Sylmar, although they are not as popular as Spectrum. These providers offer DSL and fiber internet service.

See more detailed speed and coverage data below.

Last updated on June 18, 2024
ProviderDownload SpeedUpload SpeedLatency
Spectrum
Cable
View Details →
218 Mbps12 Mbps11 ms
Frontier Communications
DSL
Fiber
View Details →
298 Mbps199 Mbps6 ms
AT&T
DSL
Fiber
View Details →
83 Mbps6 Mbps2 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Sylmar, CA

Spectrum

Cable

Download Speed

218Mbps

Upload Speed

12Mbps

Latency

11ms

Overview

Spectrum is the most popular provider in Sylmar offering cable internet service. Users have been getting 218 Mbps for download speeds and 12 Mbps for upload speeds over 10,708 recent tests.

Performance Breakdown

Spectrum has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Sylmar. 36% of users saw download speeds between 250-500 Mbps, and 59% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in Sylmar

DateDownload SpeedUpload SpeedLatency
June 17, 202477 Mbps21 Mbps10 ms
June 17, 2024451 Mbps22 Mbps10 ms
June 17, 2024102 Mbps10 Mbps11 ms
June 17, 2024136 Mbps11 Mbps9 ms
June 17, 2024116 Mbps9 Mbps10 ms
June 17, 2024306 Mbps7 Mbps13 ms
June 17, 2024215 Mbps10 Mbps17 ms
June 17, 2024682 Mbps40 Mbps16 ms
June 17, 2024365 Mbps12 Mbps9 ms
June 17, 202476 Mbps1 Mbps13 ms

Frontier Communications

DSL
Fiber

Download Speed

298Mbps

Upload Speed

199Mbps

Latency

6ms

Overview

Frontier Communications is the 2nd most popular provider in Sylmar offering DSL and fiber internet service. Users have been getting 298 Mbps for download speeds and 199 Mbps for upload speeds over 2,261 recent tests.

Performance Breakdown

Frontier Communications has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Sylmar. 29% of users saw download speeds between 250-500 Mbps, and 44% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent Frontier Communications Speed Tests in Sylmar

DateDownload SpeedUpload SpeedLatency
June 17, 2024490 Mbps445 Mbps6 ms
June 17, 2024506 Mbps226 Mbps9 ms
June 17, 202493 Mbps92 Mbps4 ms
June 17, 202444 Mbps34 Mbps7 ms
June 17, 2024556 Mbps531 Mbps6 ms
June 17, 2024344 Mbps489 Mbps6 ms
June 17, 2024237 Mbps129 Mbps5 ms
June 17, 2024434 Mbps541 Mbps5 ms
June 17, 202493 Mbps1 Mbps4 ms
June 17, 2024295 Mbps226 Mbps5 ms

AT&T

DSL
Fiber

Download Speed

83Mbps

Upload Speed

6Mbps

Latency

2ms

Overview

AT&T is the 3rd most popular provider in Sylmar offering DSL and fiber internet service. Users have been getting 83 Mbps for download speeds and 6 Mbps for upload speeds over 267 recent tests.

Performance Breakdown

AT&T has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the lowest latency out of all of the providers in Sylmar. 25% of users saw download speeds between 100-250 Mbps, and 47% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Sylmar

DateDownload SpeedUpload SpeedLatency
June 13, 2024791 Mbps654 Mbps4 ms
June 3, 2024315 Mbps337 Mbps316 ms
May 23, 202414 Mbps10 Mbps9 ms
May 22, 202430 Mbps6 Mbps14 ms
May 22, 202414 Mbps8 Mbps11 ms
May 21, 2024103 Mbps7 Mbps19 ms
May 20, 202493 Mbps92 Mbps6 ms
May 20, 2024138 Mbps1 Mbps3 ms
May 20, 2024220 Mbps352 Mbps4 ms

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Frequently Asked Questions

What internet providers are available in Sylmar, CA?

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

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

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

What is the fastest internet provider in Sylmar, 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 Sylmar are getting, Frontier Communications provides the fastest download speeds and Frontier Communications provides the fastest upload speeds.

Is there fiber internet in Sylmar, CA?

Frontier Communications and AT&T provide fiber internet in Sylmar.