Loma Mar
Cell coverage comparison in Loma Mar, California
Based on crowdsourced speed tests and signal measurements in Loma Mar, California using data from San Mateo, the current snapshot reflects over 85,000 speed tests and shows medians of 180.2 Mbps download, 14.5 Mbps upload, and 34 ms latency.
Not enough data for Loma Mar
Showing performance data for San Mateo instead. We need at least 25 speed tests in Loma Mar to generate local metrics.
Performance by Carrier in San Mateo
Explore median download speeds, upload performance, and network latency for each major mobile carrier in San Mateo, 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.
Over 4,000 tests conducted
Over 9,700 tests conducted
Over 71,000 tests conducted
Performance by Carrier shows side-by-side results for the primary mobile providers measured in San Mateo. 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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Network Performance
Get a complete view of mobile performance across San Mateo with overall benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics calculated from millions of real-world, crowdsourced speed tests. Start with the San Mateo-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
202.1 Mbps
Best Upload: T-Mobile
24.9 Mbps
Best Latency: T-Mobile
29 ms
Best Reliability: T-Mobile
8.2 / 10
Best Coverage: Verizon
17.6%
Coverage Snapshot
Network Performance aggregates all measured carriers in San Mateo 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 Loma Mar is limited, so these medians are based on data from San Mateo. Current medians are 180.2 Mbps download, 14.5 Mbps upload, and 34 ms latency.
Cell Phone Plans for Loma Mar
Compare wireless plans from carriers with coverage in this area.
Mint Mobile 5GB Annual
12 month term
Mint Mobile 5GB Annual
12 month term
- 5 GB Datahigh-speed, then 128Kbps
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
US Mobile 5GB
Monthly plan
US Mobile 5GB
Monthly plan
- 5 GB Datahigh-speed, then data stops
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
US Mobile Unlimited Starter Dark Star
Monthly plan
US Mobile Unlimited Starter Dark Star
Monthly plan
- Unlimited Datahigh-speed
- 20 GB Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Visible Base
Monthly plan
Visible Base
Monthly plan
- Unlimited Datahigh-speed
- Unlimited Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
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
Visible+
Monthly plan
Visible+
Monthly plan
- Unlimited Datahigh-speed
- Unlimited Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
$30/mo for 5 years with code 5OFF5
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Cell Coverage in Loma Mar: FAQ
What is the best cell phone carrier in Loma Mar?
Why might this page show limited data for Loma Mar?
What is the reliability score?
How can I check coverage at my specific address in Loma Mar?
How can I contribute coverage data for Loma Mar?
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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