CoverageMap

The Sea Ranch

Cell coverage comparison in The Sea Ranch, California

US

Based on crowdsourced speed tests and signal measurements in The Sea Ranch, California using data from Sonoma, the current snapshot reflects over 7,400 speed tests and shows medians of 34.0 Mbps download, 8.3 Mbps upload, and 40 ms latency.

Not enough data for The Sea Ranch

Showing performance data for Sonoma instead. We need at least 25 speed tests in The Sea Ranch to generate local metrics.

Performance by Carrier in Sonoma

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Sonoma, 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
Download31.4 Mbps
Upload7.9 Mbps
Latency37 ms
Coverage83.7%

Over 2,500 tests conducted

T-Mobile logo
Download16.4 Mbps
Upload8.8 Mbps
Latency47 ms
Coverage0.0%

Over 1,500 tests conducted

Verizon logo
Download46.5 Mbps
Upload7.9 Mbps
Latency40 ms
Coverage90.8%

Over 3,300 tests conducted

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

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

Network Performance in Sonoma

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

Median Performance

Download

34.0Mbps

Upload

8.3Mbps

Latency

40ms

Top Performers

Fastest Download: Verizon

46.5 Mbps

Fastest Upload: T-Mobile

8.8 Mbps

Best Latency: AT&T

37 ms

Best Coverage: Verizon

90.8%

Coverage Snapshot

5G10.5%
4G LTE90.8%
Based on 23 speed tests

Network Performance aggregates all measured carriers in Sonoma 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 The Sea Ranch is limited, so these medians are based on data from Sonoma. Current medians are 34.0 Mbps download, 8.3 Mbps upload, and 40 ms latency.

Cell Phone Plans for The Sea Ranch

Compare wireless plans from carriers with coverage in this area.

MobileX Custom

$0/mo

Monthly plan

Verizon
  • No Data Included
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

MobileX 150 Mins 150 Texts

$4.48/mo

Monthly plan

Verizon
  • No Data Included
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

Red Pocket 500MB 12 Months

$5/mo

12 month term

AT&T
T-Mobile
Verizon
  • 0.5 GB Datahigh-speed, then Unknown
  • Hotspot Included
  • 500 Minutes
  • 500 Texts

MobileX Unlimited Talk and Text

$6.48/mo

Monthly plan

Verizon
  • No Data Included
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

US Mobile Light Plan Annual

$8/mo

12 month term

AT&T
T-Mobile
Verizon
  • 2 GB Datahigh-speed, then data stops
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts
  • Taxes & Fees Included

MobileX Custom 1GB

$8.38/mo

Monthly plan

Verizon
  • 1 GB Datahigh-speed, then data stops
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

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Cell Coverage in The Sea Ranch: FAQ

What is the best cell phone carrier in The Sea Ranch?

Based on crowdsourced speed tests in Sonoma, 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 The Sea Ranch?

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

How can I check coverage at my specific address in The Sea Ranch?

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 The Sea Ranch?

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 The Sea Ranch on our interactive map.

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