CoverageMap

Challenge

Cell coverage comparison in Challenge, California

US

Based on crowdsourced speed tests and signal measurements in Challenge, California using data from Yuba, the current snapshot reflects over 300 speed tests and shows medians of 93.6 Mbps download, 14.7 Mbps upload, and 37 ms latency.

Not enough data for Challenge

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

Performance by Carrier in Yuba

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Yuba, calculated from millions of real-world, crowdsourced speed tests. These results reflect typical everyday performance to help you compare carriers and choose the network that delivers the fastest speeds, most responsive connections, and broadest coverage where you live, work, and travel.

AT&T logo
Down
51.2Mbps
Up
20.4Mbps
Reliab.
9.2/ 10
Cov.
71.5%

Over 100 tests conducted

View CarrierSee Plans
T-Mobile logo
Down
86.2Mbps
Up
7.1Mbps
Reliab.
7.2/ 10
Cov.
31.1%

100 tests conducted

View CarrierSee Plans
Verizon logo
Down
173.3Mbps
Up
16.0Mbps
Reliab.
10.0/ 10
Cov.
79.4%

Over 100 tests conducted

View CarrierSee Plans

Performance by Carrier shows side-by-side results for the primary mobile providers measured in Yuba. Each row reflects download, upload, latency, and reliability for that carrier.

Providers included in this comparison are AT&T, T-Mobile, Verizon. Per-carrier test counts are shown in the table to indicate data accuracy.

Promoted Offers

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Regular price $25/month for 3 months

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Network Performance

Get a complete view of mobile performance across Yuba with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Yuba-wide snapshot to understand overall trends, then dive deeper to compare individual carriers side-by-side and see how each performs in speed, responsiveness, and availability.

Median Performance

Download

93.6Mbps

Upload

14.7Mbps

Latency

37ms

Reliability

9.4/ 10

Top Performers

Best Download: Verizon

173.3 Mbps

Best Upload: AT&T

20.4 Mbps

Best Latency: AT&T

25 ms

Best Reliability: Verizon

10.0 / 10

Best Coverage: Verizon

79.4%

Coverage Snapshot

5G39.9%
4G LTE79.4%
Based on over 300 speed tests

Network Performance aggregates all measured carriers in Yuba 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 Challenge is limited, so these medians are based on data from Yuba. Current medians are 93.6 Mbps download, 14.7 Mbps upload, and 37 ms latency.

Promoted Offers

Mint Mobile

Get the 5GB plan for $10/mo for your first 3 months

Regular price $25/month for 3 months

See Deal
Visible

Get Visible+ for $30/mo with code 5OFF5

Get $5 off for up to 5 years. New customers only.

See Deal

Cell Phone Plans for Challenge

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
View Plan
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
View Plan
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
View Plan
Recommended PlanSponsored

Visible Base

Monthly plan

Verizon
$25/mo
Unlimited Data
Unlimited Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
View Plan
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

View Plan
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

View Plan

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Cell Coverage in Challenge: FAQ

What is the best cell phone carrier in Challenge?

Based on crowdsourced speed tests in Yuba, Verizon 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 Challenge?

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

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Yuba. 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 Challenge?

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 Challenge?

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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View Interactive Map

Explore detailed coverage data for Challenge on our interactive map.

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Test coverage at your location and contribute to our crowdsourced data.

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