Longleaf

Cell coverage comparison in Longleaf, Louisiana

Based on crowdsourced speed tests and signal measurements in Longleaf, Louisiana using data from Rapides, the current snapshot reflects over 20,000 speed tests and shows medians of 126.7 Mbps download, 14.5 Mbps upload, and 60 ms latency.

Not enough data for Longleaf

Showing performance data for Rapides instead. We need at least 25 speed tests in Longleaf to generate local metrics.

Performance by Carrier in Rapides

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Rapides, 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.

DownDownload

100.6Mbps

UpUpload

15.7Mbps

Reliab.Reliability

7.3/ 10

Over 200 tests conducted

View Carrier

DownDownload

276.0Mbps

UpUpload

26.2Mbps

Reliab.Reliability

8.9/ 10

Over 13,000 tests conducted

View Carrier

DownDownload

48.8Mbps

UpUpload

6.4Mbps

Reliab.Reliability

4.2/ 10

Over 7,400 tests conducted

View Carrier

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

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Network Performance

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

126.7Mbps

Upload

14.5Mbps

Latency

60ms

Reliability

7.8/ 10

Top Performers

Best Download: T-Mobile

276.0 Mbps

Best Upload: T-Mobile

26.2 Mbps

Best Latency: AT&T

52 ms

Best Reliability: T-Mobile

8.9 / 10

Based on over 20,000 speed tests

Network Performance aggregates all measured carriers in Rapides 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 Longleaf is limited, so these medians are based on data from Rapides. Current medians are 126.7 Mbps download, 14.5 Mbps upload, and 60 ms latency.

Promoted Offers

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

Regular price $25/month for 3 months

See Deal

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

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

See Deal

Cell Coverage in Longleaf: FAQ

What is the best cell phone carrier in Longleaf?

Based on crowdsourced speed tests in Rapides, 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 Longleaf?

We need at least 25 recent speed tests to generate reliable local metrics. Until we reach that threshold in Longleaf, we show performance data for Rapides when it is available.

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Rapides. 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 Longleaf?

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 Longleaf?

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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Explore detailed coverage data for Longleaf on our interactive map.

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