Cell Coverage in Cobourg, Ontario

Performance by Carrier in Cobourg

Compare real-world download speeds, upload performance, and latency for major carriers in Cobourg — based on millions of crowdsourced speed tests to help you find the fastest, most reliable network.

DownDownload

No data

UpUpload

No data

Reliab.Reliability

No data

View Carrier

DownDownload

69.6Mbps

UpUpload

3.9Mbps

Reliab.Reliability

9.1/ 10

15 tests conducted

View Carrier

DownDownload

12.2Mbps

UpUpload

1.8Mbps

Reliab.Reliability

4.0/ 10

72 tests conducted

View Carrier

DownDownload

41.4Mbps

UpUpload

0.6Mbps

Reliab.Reliability

0.0/ 10

Less than 10 tests conducted

View Carrier

These results compare 4 mobile carriers measured in Cobourg — Telus, Vidéotron, Bell Mobility, Rogers — using median values calculated from crowdsourced speed tests. Each card shows download speed, upload speed, and reliability to give you a complete picture of real-world network performance.

Rogers delivers the fastest median download at 69.6 Mbps, making it the top performer for raw download throughput. Rogers ranks highest for reliability with a score of 9.1/10, reflecting consistent connection quality across tests.

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New customers only

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Network Performance

Based on crowdsourced speed tests and signal measurements in Cobourg, Ontario, get a complete view of mobile performance with area-wide benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics from real-world tests, then compare carriers side-by-side for speed, responsiveness, and availability.

Median Performance

Download

16.4Mbps

Upload

2.7Mbps

Latency

32ms

Reliability

4.1/ 10

Top Performers

Best Download: Rogers

69.6 Mbps

Best Upload: Rogers

3.9 Mbps

Best Latency: Rogers

23 ms

Best Reliability: Rogers

9.1 / 10

Based on 88 speed tests

Network Performance aggregates all measured carriers in Cobourg to provide a baseline view of typical speeds and latency in the area. Use these medians as a quick indicator of overall network quality.

These medians are calculated from 88 tests. Current medians are 16.4 Mbps download, 2.7 Mbps upload, and 32 ms latency.

Promoted Offers

Get unlimited data for $25/month for your first 3 months

New customers only

See Deal

Get unlimited data on Verizon for $25/month.

Or as low as $22.92/mo with the annual plan.

See Deal

Cell Coverage in Cobourg: FAQ

What is the best cell phone carrier in Cobourg?

Based on crowdsourced speed tests in Cobourg, Rogers currently leads in median download speeds. Compare carriers in the performance table above for the latest results.

Why might this page show limited data for Cobourg?

We need at least 25 recent speed tests to generate reliable local metrics. If we don't have enough tests yet, the page focuses on maps and nearby locations while we keep collecting data.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Cobourg. It uses a 0.0 to 10.0 scale (higher is better) and is calculated from real-world speed test percentiles with weighted components: download (50%), latency (30%), and upload (20%). It evaluates the lower-end experience using the bottom 10%, 5%, and 1% percentiles when enough samples are available. If local speed testing is limited, a coverage-based fallback is used from signal quality distribution (great/good/poor).

How can I check coverage at my specific address in Cobourg?

Use the interactive map to check signal strength at your exact address. Visit the CoverageMap interactive map to explore 4G/5G availability.

How can I contribute coverage data for Cobourg?

Download the CoverageMap app and run a few speed tests with location enabled. Your results help improve coverage accuracy and unlock local rankings faster.

Get the app