CoverageMap

South Newbury

Cell coverage comparison in South Newbury, New Hampshire

US

Based on crowdsourced speed tests and signal measurements in South Newbury, New Hampshire, the current snapshot reflects over 200 speed tests and shows medians of 62.9 Mbps download, 3.1 Mbps upload, and 37 ms latency.

Performance by Carrier in South Newbury

Explore median download speeds, upload performance, and network latency for each major mobile carrier in South Newbury, 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
Download18.3 Mbps
Upload3.5 Mbps
Latency55 ms

67 tests conducted

T-Mobile logo
Download14.2 Mbps
Upload0.0 Mbps
Latency36 ms

52 tests conducted

Verizon logo
Download124.0 Mbps
Upload3.1 Mbps
Latency31 ms

98 tests conducted

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

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

62.9Mbps

Upload

3.1Mbps

Latency

37ms

Top Performers

Fastest Download: Verizon

124.0 Mbps

Fastest Upload: AT&T

3.5 Mbps

Best Latency: Verizon

31 ms

Based on over 200 speed tests

Network Performance aggregates all measured carriers in South Newbury 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 62.9 Mbps download, 3.1 Mbps upload, and 37 ms latency.

Cell Phone Plans for South Newbury

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 South Newbury: FAQ

What is the best cell phone carrier in South Newbury?

Based on crowdsourced speed tests in South Newbury, 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 South Newbury?

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 South Newbury?

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 South Newbury?

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 South Newbury on our interactive map.

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

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