CoverageMap

Cell Coverage in Jamesville, New York

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Mint Mobile

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New customers only

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Klarna Mobile

Get a Klarna Mobile phone plan with priority 5G on AT&T.

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Performance by Carrier in Jamesville

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

AT&T logo
Down
233.4Mbps
Up
57.5Mbps
Reliab.
10.0/ 10
Cov.
100.0%

21 tests conducted

T-Mobile logo
Down
864.1Mbps
Up
55.9Mbps
Reliab.
10.0/ 10
Cov.
100.0%

27 tests conducted

Verizon logo
Down
654.2Mbps
Up
72.0Mbps
Reliab.
10.0/ 10
Cov.
100.0%

33 tests conducted

These results compare 3 mobile carriers measured in JamesvilleAT&T, T-Mobile, Verizon — 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.

T-Mobile delivers the fastest median download at 864.1 Mbps, making it the top performer for raw download throughput. AT&T leads in coverage, reaching 100.0% of the area based on FCC data. AT&T ranks highest for reliability with a score of 10.0/10, reflecting consistent connection quality across tests.

Promoted Offers

Mint Mobile

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New customers only

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Klarna Mobile

Get a Klarna Mobile phone plan with priority 5G on AT&T.

Bring your number to get your first month free

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Network Performance

Based on crowdsourced speed tests and signal measurements in Jamesville, New York, 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

485.6Mbps

Upload

61.9Mbps

Latency

59ms

Reliability

10.0/ 10

Top Performers

Best Download: T-Mobile

864.1 Mbps

Best Upload: Verizon

72.0 Mbps

Best Latency: Verizon

35 ms

Best Reliability: AT&T

10.0 / 10

Best Coverage: AT&T

100.0%

Coverage Snapshot

5G100.0%
4G LTE100.0%
Based on 81 speed tests

Network Performance aggregates all measured carriers in Jamesville 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 81 tests. Current medians are 485.6 Mbps download, 61.9 Mbps upload, and 59 ms latency.

Promoted Offers

Mint Mobile

$500 off Galaxy S26 series, plus 1 year of unlimited for $15/mo

New customers only

See Deal
Klarna Mobile

Get a Klarna Mobile phone plan with priority 5G on AT&T.

Bring your number to get your first month free

See Deal

Cell Phone Plans for Jamesville

Compare wireless plans from carriers with coverage in this area.

Recommended PlanSponsored

Mint Mobile 5GB Annual

12 month term

T-Mobile
$15/mo
5 GB Data
Hotspot Included
Unlimited min
Unlimited texts
Recommended PlanSponsored

US Mobile 5GB

Monthly plan

AT&T
T-Mobile
Verizon
$15/mo
5 GB Data
Hotspot Included
Unlimited min
Unlimited texts
Taxes & fees included
Recommended PlanSponsored

US Mobile Unlimited Starter Dark Star

Monthly plan

AT&T
$25/mo
Unlimited Data
20 GB Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
Recommended PlanSponsored

Visible Base

Monthly plan

Verizon
$25/mo
Unlimited Data
Unlimited Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
Recommended PlanSponsored

Mint Mobile Unlimited Annual

12 month term

T-Mobile
$30/mo
Unlimited Data
20 GB Hotspot
Unlimited min
Unlimited texts
Limited-time offer

$15/mo first year

Recommended PlanSponsored

Visible+

Monthly plan

Verizon
$35/mo
Unlimited Data
Unlimited Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
Limited-time offer

$30/mo for 5 years with code 5OFF5

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Cell Coverage in Jamesville: FAQ

What is the best cell phone carrier in Jamesville?

Based on crowdsourced speed tests in Jamesville, T-Mobile 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 Jamesville?

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 Jamesville. 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 Jamesville?

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 Jamesville?

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