RealSpeeds

Internet Speeds in Greenfield, CA

Greenfield residents have 2 internet providers to choose from. AT&T is the most popular provider, offering DSL and fixed wireless internet service. In our research, we have been seeing 13 Mbps for download speeds and 1 Mbps for upload speeds for AT&T customers over 1,959 recent tests. In addition to AT&T, cable internet service is also available from Spectrum.

See more detailed speed and coverage data below.

Last updated on December 1, 2023
ProviderDownload SpeedUpload SpeedLatency
AT&T
DSL
Fixed Wireless
View Details →		13 Mbps1 Mbps24 ms
Spectrum
Cable
View Details →		160 Mbps10 Mbps20 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Greenfield, CA

AT&T

DSL
Fixed Wireless

Download Speed

13Mbps

Upload Speed

1Mbps

Latency

24ms

Overview

AT&T is the most popular provider in Greenfield offering DSL and fixed wireless internet service. Users have been getting 13 Mbps for download speeds and 1 Mbps for upload speeds over 1,959 recent tests.

Performance Breakdown

AT&T 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 Greenfield. 51% of users saw download speeds between 10-25 Mbps, and 78% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Greenfield

DateDownload SpeedUpload SpeedLatency
November 30, 202312 Mbps1 Mbps56 ms
November 30, 202310 Mbps1 Mbps25 ms
November 30, 202310 Mbps1 Mbps25 ms
November 30, 202314 Mbps1 Mbps24 ms
November 29, 20239 Mbps1 Mbps26 ms
November 29, 202312 Mbps1 Mbps58 ms
November 29, 202315 Mbps1 Mbps24 ms
November 29, 202313 Mbps1 Mbps25 ms
November 29, 20239 Mbps1 Mbps24 ms
November 28, 202312 Mbps1 Mbps30 ms

Spectrum

Cable

Download Speed

160Mbps

Upload Speed

10Mbps

Latency

20ms

Overview

Spectrum is the 2nd most popular provider in Greenfield offering cable internet service. Users have been getting 160 Mbps for download speeds and 10 Mbps for upload speeds over 143 recent tests.

Performance Breakdown

Spectrum has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Greenfield. 32% of users saw download speeds between 100-250 Mbps, and 31% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in Greenfield

DateDownload SpeedUpload SpeedLatency
November 30, 202326 Mbps2 Mbps23 ms
November 29, 202390 Mbps2 Mbps23 ms
November 25, 2023113 Mbps12 Mbps25 ms
November 21, 2023352 Mbps11 Mbps22 ms
November 12, 2023217 Mbps40 Mbps15 ms
November 11, 2023187 Mbps1 Mbps19 ms
November 11, 202381 Mbps1 Mbps20 ms
November 6, 2023185 Mbps105 Mbps17 ms
November 3, 2023195 Mbps224 Mbps16 ms
November 1, 2023366 Mbps3 Mbps14 ms

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Frequently Asked Questions

What internet providers are available in Greenfield, CA?

AT&T and Spectrum currently operate in Greenfield.

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

AT&T is currently the most popular internet provider in Greenfield based on the number of speed tests in the last 3 months.

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

Is there fiber internet in Greenfield, CA?

There are no providers currently offering fiber internet in Greenfield.