Internet Speeds in Newcastle, CA

There are 5 internet providers operating in Newcastle, the most popular being AT&T. AT&T offers DSL, fiber and fixed wireless internet service. In 21 recent tests, on average, we have been seeing 54 Mbps for download speeds and 32 Mbps for upload speeds for AT&T customers. In addition to AT&T, cable, DSL, fiber and fixed wireless internet service is also available from Xfinity, Wave Broadband, Consolidated Communications and SmarterBroadband.

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 28, 2023
ProviderDownload SpeedUpload SpeedLatency
AT&T
DSL
Fiber
Fixed Wireless
View Details →
54 Mbps32 Mbps9 ms
Xfinity
Cable
View Details →
356 Mbps16 Mbps19 ms
Wave Broadband
Cable
View Details →
54 Mbps17 Mbps13 ms
Consolidated Communications
DSL
Fiber
View Details →
10 Mbps10 Mbps10 ms
SmarterBroadband
Fixed Wireless
View Details →
21 Mbps3 Mbpsn/a ms
* Data from speed tests taken in the last 3 months

Internet Providers in Newcastle, CA

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

54Mbps

Upload Speed

32Mbps

Latency

9ms

Overview

AT&T is the most popular provider in Newcastle offering DSL, fiber and fixed wireless internet service. Users have been getting 54 Mbps for download speeds and 32 Mbps for upload speeds over 21 recent tests.

Performance Breakdown

AT&T has the 3rd fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Newcastle. 31% of users saw download speeds slower than 10 Mbps, and 27% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Newcastle

DateDownload SpeedUpload SpeedLatency
March 24, 202346 Mbps1 Mbps6 ms
March 24, 202354 Mbps54 Mbps27 ms
March 24, 2023309 Mbps180 Mbps4 ms
March 9, 202341 Mbps32 Mbps35 ms

Xfinity

Cable

Download Speed

356Mbps

Upload Speed

16Mbps

Latency

19ms

Overview

Xfinity is the 2nd most popular provider in Newcastle offering cable internet service. Users have been getting 356 Mbps for download speeds and 16 Mbps for upload speeds over 11 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the 3rd fastest average upload speed, and the 5th lowest latency out of all of the providers in Newcastle. 67% of users saw download speeds between 250-500 Mbps, and 67% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Wave Broadband

Cable

Download Speed

54Mbps

Upload Speed

17Mbps

Latency

13ms

Overview

Wave Broadband is the 3rd most popular provider in Newcastle offering cable internet service. Users have been getting 54 Mbps for download speeds and 17 Mbps for upload speeds over 5 recent tests.

Performance Breakdown

Wave Broadband has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 4th lowest latency out of all of the providers in Newcastle. 50% of users saw download speeds between 100-250 Mbps, and 100% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Consolidated Communications

DSL
Fiber

Download Speed

10Mbps

Upload Speed

10Mbps

Latency

10ms

Overview

Consolidated Communications is the 4th most popular provider in Newcastle offering DSL and fiber internet service. Users have been getting 10 Mbps for download speeds and 10 Mbps for upload speeds over 2 recent tests.

Performance Breakdown

Consolidated Communications has the 5th fastest average download speed, the 4th fastest average upload speed, and the 3rd lowest latency out of all of the providers in Newcastle. 100% of users saw download speeds slower than 10 Mbps, and 100% of users saw upload speeds between 5-10 Mbps.

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SmarterBroadband

Fixed Wireless

Download Speed

21Mbps

Upload Speed

3Mbps

Latency

n/ams

Overview

SmarterBroadband is the 5th most popular provider in Newcastle offering fixed wireless internet service. Users have been getting 21 Mbps for download speeds and 3 Mbps for upload speeds over 1 recent tests.

Performance Breakdown

SmarterBroadband has the 4th fastest average download speed, the 5th fastest average upload speed, and the lowest latency out of all of the providers in Newcastle. 100% of users saw download speeds between 10-25 Mbps, and 100% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

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Frequently Asked Questions

What internet providers are available in Newcastle, CA?

AT&T, Xfinity, Wave Broadband, Consolidated Communications and SmarterBroadband currently operate in Newcastle.

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

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

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

Is there fiber internet in Newcastle, CA?

AT&T and Consolidated Communications provide fiber internet in Newcastle.