CoverageMap

Mammoth

Cell coverage comparison in Mammoth, Pennsylvania

US

Based on crowdsourced speed tests and signal measurements in Mammoth, Pennsylvania, the current snapshot reflects 48 speed tests and shows medians of 102.1 Mbps download, 9.7 Mbps upload, and 66 ms latency.

Performance by Carrier in Mammoth

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Mammoth, 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
Down70.4 Mbps
Up5.8 Mbps
Reliab.5.1 / 10
Cov.88.0%

15 tests conducted

T-Mobile logo
Down111.0 Mbps
Up11.3 Mbps
Reliab.10.0 / 10
Cov.72.9%

13 tests conducted

Verizon logo
Down149.9 Mbps
Up16.8 Mbps
Reliab.7.1 / 10
Cov.90.7%

17 tests conducted

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

Mint Mobile

Limited-time offer

Get the 5GB plan for $10/mo for your first 3 months

Regular price $25/month for 3 months

Visible

Limited-time

Get Visible+ for $30/mo with code 5OFF5

Get $5 off for up to 5 years. New customers only.

Network Performance in Mammoth

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

102.1Mbps

Upload

9.7Mbps

Latency

66ms

Reliability

7.5/ 10

Top Performers

Best Download: Verizon

149.9 Mbps

Best Upload: Verizon

16.8 Mbps

Best Latency: T-Mobile

40 ms

Best Reliability: T-Mobile

10.0 / 10

Best Coverage: Verizon

90.7%

Coverage Snapshot

5G74.6%
4G LTE93.8%
Based on 48 speed tests

Network Performance aggregates all measured carriers in Mammoth 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 48 tests. Current medians are 102.1 Mbps download, 9.7 Mbps upload, and 66 ms latency.

Promoted Offers

Mint Mobile

Get the 5GB plan for $10/mo for your first 3 months

Regular price $25/month for 3 months

See Deal
Visible

Get Visible+ for $30/mo with code 5OFF5

Get $5 off for up to 5 years. New customers only.

See Deal

Cell Phone Plans for Mammoth

Compare wireless plans from carriers with coverage in this area.

Recommended PlanSponsored

Mint Mobile Unlimited Annual

$30/mo

12 month term

T-Mobile
  • Unlimited Datahigh-speed
  • 20 GB Hotspot
  • Unlimited Minutes
  • Unlimited Texts
Limited-time offer

$15/mo first year today

Recommended Plan

Red Pocket Premium

$30/mo

Monthly plan

AT&T
  • 50 GB Datahigh-speed, then 64Kbps
  • 10 GB Hotspot
  • Unlimited Minutes
  • Unlimited Texts
Recommended Plan

Mint Mobile 15GB 3 Months

$35/mo

3 month term

T-Mobile
  • 15 GB Datahigh-speed, then 128Kbps
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

Red Pocket 500MB 12 Months

$5/mo

12 month term

AT&T
  • 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

Page 1 of 40

Cell Coverage in Mammoth: FAQ

What is the best cell phone carrier in Mammoth?

Based on crowdsourced speed tests in Mammoth, 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 Mammoth?

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.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Mammoth. It uses a 0.0 to 10.0 scale (higher is better) and is calculated from real-world speed test percentiles with weighted components: download (50%), latency (30%), and upload (20%). It evaluates the lower-end experience using the bottom 10%, 5%, and 1% percentiles when enough samples are available. If local speed testing is limited, a coverage-based fallback is used from signal quality distribution (great/good/poor).

How can I check coverage at my specific address in Mammoth?

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 Mammoth?

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 Mammoth on our interactive map.

Open Map

Download Our App

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

Get the App