CoverageMap

Southeastern Connecticut

Cell coverage comparison in Southeastern Connecticut, Connecticut

US

Based on crowdsourced speed tests and signal measurements in Southeastern Connecticut, Connecticut, the current snapshot reflects over 15,000 speed tests and shows medians of 181.1 Mbps download, 12.0 Mbps upload, and 38 ms latency.

Performance by Carrier in Southeastern Connecticut

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Southeastern Connecticut, 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
Download85.5 Mbps
Upload8.4 Mbps
Latency40 ms
Coverage99.8%

Over 3,500 tests conducted

T-Mobile logo
Download353.2 Mbps
Upload15.2 Mbps
Latency33 ms
Coverage99.6%

Over 7,900 tests conducted

Verizon logo
Download165.5 Mbps
Upload12.5 Mbps
Latency41 ms
Coverage98.5%

Over 3,900 tests conducted

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

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

181.1Mbps

Upload

12.0Mbps

Latency

38ms

Top Performers

Fastest Download: T-Mobile

353.2 Mbps

Fastest Upload: T-Mobile

15.2 Mbps

Best Latency: T-Mobile

33 ms

Best Coverage: AT&T

99.8%

Coverage Snapshot

5G94.7%
4G LTE99.9%
Based on over 15,000 speed tests

Network Performance aggregates all measured carriers in Southeastern Connecticut 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 15,000 tests. Current medians are 181.1 Mbps download, 12.0 Mbps upload, and 38 ms latency.

Cell Phone Plans Available in Southeastern Connecticut

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 Southeastern Connecticut: FAQ

What is the best cell phone carrier in Southeastern Connecticut?

Based on crowdsourced speed tests in Southeastern Connecticut, 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 Southeastern Connecticut?

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 Southeastern Connecticut?

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 Southeastern Connecticut?

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 Coverage Map for Southeastern Connecticut

Explore detailed coverage data on our interactive map to find the best carrier for your specific location.

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Southeastern Connecticut, Connecticut Cell Coverage | CoverageMap