CoverageMap

Lisbon

Cell coverage comparison in Lisbon, Maryland

US

Based on crowdsourced speed tests and signal measurements in Lisbon, Maryland, the current snapshot reflects over 200 speed tests and shows medians of 85.2 Mbps download, 8.3 Mbps upload, and 40 ms latency.

Performance by Carrier in Lisbon

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Lisbon, 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
Download66.6 Mbps
Upload10.4 Mbps
Latency40 ms

71 tests conducted

T-Mobile logo
Download142.6 Mbps
Upload7.8 Mbps
Latency40 ms

100 tests conducted

Verizon logo
Download76.0 Mbps
Upload8.2 Mbps
Latency39 ms

86 tests conducted

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

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

85.2Mbps

Upload

8.3Mbps

Latency

40ms

Top Performers

Fastest Download: T-Mobile

142.6 Mbps

Fastest Upload: AT&T

10.4 Mbps

Best Latency: Verizon

39 ms

Based on over 200 speed tests

Network Performance aggregates all measured carriers in Lisbon 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 200 tests. Current medians are 85.2 Mbps download, 8.3 Mbps upload, and 40 ms latency.

Cell Phone Plans for Lisbon

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

Page 1 of 22

Cell Coverage in Lisbon: FAQ

What is the best cell phone carrier in Lisbon?

Based on crowdsourced speed tests in Lisbon, 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 Lisbon?

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 Lisbon?

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 Lisbon?

Download the CoverageMap app and run a few speed tests with location enabled. Your results help improve coverage accuracy and unlock local rankings faster.

Get the app

View Interactive Map

Explore detailed coverage data for Lisbon on our interactive map.

Open Map

Download Our App

Test coverage at your location and contribute to our crowdsourced data.

Get the App