Cell Coverage in Millcreek, Illinois

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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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Not enough data for Millcreek

Showing performance data for Union instead. We need at least 25 speed tests in Millcreek to generate local metrics.

Performance by Carrier in Union

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

AT&T logo
Down
88.5Mbps
Up
10.1Mbps
Reliab.
9.4/ 10

32 tests conducted

T-Mobile logo
Down
310.3Mbps
Up
5.1Mbps
Reliab.
9.1/ 10

Over 100 tests conducted

Verizon logo
Down
13.5Mbps
Up
4.4Mbps
Reliab.
4.1/ 10

Over 200 tests conducted

These results compare 3 mobile carriers measured in UnionAT&T, Verizon, T-Mobile — 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 310.3 Mbps, making it the top performer for raw download throughput. AT&T ranks highest for reliability with a score of 9.4/10, reflecting consistent connection quality across tests.

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

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Network Performance

Based on crowdsourced speed tests and signal measurements in Millcreek, Illinois using data from Union, 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

28.8Mbps

Upload

4.6Mbps

Latency

78ms

Reliability

6.1/ 10

Top Performers

Best Download: T-Mobile

310.3 Mbps

Best Upload: AT&T

10.1 Mbps

Best Latency: T-Mobile

59 ms

Best Reliability: AT&T

9.4 / 10

Based on over 400 speed tests

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

Local testing in Millcreek is limited, so these medians are based on data from Union. Current medians are 28.8 Mbps download, 4.6 Mbps upload, and 78 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 Coverage in Millcreek: FAQ

What is the best cell phone carrier in Millcreek?

Based on crowdsourced speed tests in Union, 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 Millcreek?

We need at least 25 recent speed tests to generate reliable local metrics. Until we reach that threshold in Millcreek, we show performance data for Union when it is available.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Union. 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 Millcreek?

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 Millcreek?

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

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