CoverageMap

Geyserville

Cell coverage comparison in Geyserville, California

US

Based on crowdsourced speed tests and signal measurements in Geyserville, California, the current snapshot reflects over 100 speed tests and shows medians of 79.7 Mbps download, 14.0 Mbps upload, and 30 ms latency.

Performance by Carrier in Geyserville

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Geyserville, 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
Download39.2 Mbps
Upload11.8 Mbps
Latency33 ms
Coverage70.0%

88 tests conducted

T-Mobile logo
Download219.4 Mbps
Upload20.7 Mbps
Latency20 ms
Coverage66.2%
Verizon logo
Download250.8 Mbps
Upload16.4 Mbps
Latency26 ms
Coverage70.5%

60 tests conducted

Performance by Carrier shows side-by-side results for the primary mobile providers measured in Geyserville. 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 Geyserville

Get a complete view of mobile network performance across Geyserville with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the Geyserville-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

79.7Mbps

Upload

14.0Mbps

Latency

30ms

Top Performers

Fastest Download: Verizon

250.8 Mbps

Fastest Upload: T-Mobile

20.7 Mbps

Best Latency: T-Mobile

20 ms

Best Coverage: Verizon

70.5%

Coverage Snapshot

5G64.1%
4G LTE70.5%
Based on over 100 speed tests

Network Performance aggregates all measured carriers in Geyserville 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 over 100 tests. Current medians are 79.7 Mbps download, 14.0 Mbps upload, and 30 ms latency.

Cell Phone Plans for Geyserville

Compare wireless plans from carriers with coverage in this area.

Helium Mobile Zero

$0/mo

Monthly plan

T-Mobile
  • 1 GB Data1GB cellular + 2GB Helium Wi-Fi
  • No Hotspot Included
  • 100 Minutes
  • 300 Texts

Helium Mobile Sprout

$5/mo

Monthly plan

T-Mobile
  • 3 GB Datahigh-speed, then data stops
  • 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

Tello 100 Mins

$5/mo

Monthly plan

T-Mobile
  • No Data Included
  • No Hotspot Included
  • 100 Minutes
  • Unlimited Texts

Tello 1GB 100 Mins

$6/mo

Monthly plan

T-Mobile
  • 1 GB Datahigh-speed, then data stops
  • Hotspot Included
  • 100 Minutes
  • Unlimited Texts

Tello 2GB 100 Mins

$7/mo

Monthly plan

T-Mobile
  • 1 GB Datahigh-speed, then data stops
  • Hotspot Included
  • 100 Minutes
  • Unlimited Texts

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Cell Coverage in Geyserville: FAQ

What is the best cell phone carrier in Geyserville?

Based on crowdsourced speed tests in Geyserville, 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 Geyserville?

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.

How can I check coverage at my specific address in Geyserville?

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 Geyserville?

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 Geyserville on our interactive map.

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Geyserville, California Cell Coverage | CoverageMap