CoverageMap

Palomar Mountain

Cell coverage comparison in Palomar Mountain, California

US

Based on crowdsourced speed tests and signal measurements in Palomar Mountain, California, the current snapshot reflects 81 speed tests and shows medians of 18.5 Mbps download, 4.0 Mbps upload, and 26 ms latency.

Performance by Carrier in Palomar Mountain

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Palomar Mountain, 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
Download16.9 Mbps
Upload2.8 Mbps
Latency25 ms
Coverage97.0%

80 tests conducted

T-Mobile logo
Download25.1 Mbps
Upload24.2 Mbps
Latency32 ms
Coverage39.9%
Verizon logo
Download Mbps
Upload Mbps
Latency ms
Coverage39.1%

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

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

18.5Mbps

Upload

4.0Mbps

Latency

26ms

Top Performers

Fastest Download: T-Mobile

25.1 Mbps

Fastest Upload: T-Mobile

24.2 Mbps

Best Latency: AT&T

25 ms

Best Coverage: AT&T

97.0%

Coverage Snapshot

5G81.8%
4G LTE97.0%
Based on 81 speed tests

Network Performance aggregates all measured carriers in Palomar Mountain 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 81 tests. Current medians are 18.5 Mbps download, 4.0 Mbps upload, and 26 ms latency.

Cell Phone Plans for Palomar Mountain

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

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

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

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Cell Coverage in Palomar Mountain: FAQ

What is the best cell phone carrier in Palomar Mountain?

Based on crowdsourced speed tests in Palomar Mountain, 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 Palomar Mountain?

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 Palomar Mountain?

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 Palomar Mountain?

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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Palomar Mountain, California Cell Coverage | CoverageMap