California
Cell coverage comparison in California, Missouri
Based on crowdsourced speed tests and signal measurements in California, Missouri using data from Moniteau, the current snapshot reflects over 100 speed tests and shows medians of 58.9 Mbps download, 11.8 Mbps upload, and 59 ms latency.
Not enough data for California
Showing performance data for Moniteau instead. We need at least 25 speed tests in California to generate local metrics.
Performance by Carrier in Moniteau
Explore median download speeds, upload performance, and network latency for each major mobile carrier in Moniteau, 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.
23 tests conducted
Less than 10 tests conducted
Over 100 tests conducted
Performance by Carrier shows side-by-side results for the primary mobile providers measured in Moniteau. 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.
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Network Performance
Get a complete view of mobile performance across Moniteau with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Moniteau-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
Upload
Latency
Reliability
Top Performers
Best Download: T-Mobile
380.9 Mbps
Best Upload: T-Mobile
62.9 Mbps
Best Latency: T-Mobile
47 ms
Best Reliability: AT&T
8.3 / 10
Best Coverage: AT&T
100.0%
Coverage Snapshot
Network Performance aggregates all measured carriers in Moniteau 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 California is limited, so these medians are based on data from Moniteau. Current medians are 58.9 Mbps download, 11.8 Mbps upload, and 59 ms latency.
Cell Phone Plans for California
Compare wireless plans from carriers with coverage in this area.
Mint Mobile Unlimited Annual
12 month term
Mint Mobile Unlimited Annual
12 month term
- Unlimited Datahigh-speed
- 20 GB Hotspot
- Unlimited Minutes
- Unlimited Texts
$15/mo first year today
Red Pocket Premium
Monthly plan
Red Pocket Premium
Monthly plan
- 50 GB Datahigh-speed, then 64Kbps
- 10 GB Hotspot
- Unlimited Minutes
- Unlimited Texts
Mint Mobile 15GB 3 Months
3 month term
Mint Mobile 15GB 3 Months
3 month term
- 15 GB Datahigh-speed, then 128Kbps
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
Red Pocket 500MB 12 Months
12 month term
Red Pocket 500MB 12 Months
12 month term
- 0.5 GB Datahigh-speed, then Unknown
- Hotspot Included
- 500 Minutes
- 500 Texts
Tello 100 Mins
Monthly plan
Tello 100 Mins
Monthly plan
- No Data Included
- No Hotspot Included
- 100 Minutes
- Unlimited Texts
Tello 1GB 100 Mins
Monthly plan
Tello 1GB 100 Mins
Monthly plan
- 1 GB Datahigh-speed, then data stops
- Hotspot Included
- 100 Minutes
- Unlimited Texts
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Cell Coverage in California: FAQ
What is the best cell phone carrier in California?
Why might this page show limited data for California?
What is the reliability score?
How can I check coverage at my specific address in California?
How can I contribute coverage data for California?
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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