Internet speed test

Cell Coverage in Lacassine, Louisiana

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Mint Mobile

Get unlimited data for $25/month for your first 3 months

New customers only

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Get unlimited data on Verizon for $25/month.

Or as low as $22.92/mo with the annual plan.

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Not enough data for Lacassine

Showing performance data for Jefferson Davis instead. We need at least 25 speed tests in Lacassine to generate local metrics.

Performance by Carrier in Jefferson Davis

Compare real-world download speeds, upload performance, and latency for major carriers in Jefferson Davis — based on millions of crowdsourced speed tests to help you find the fastest, most reliable network.

AT&T logo
Down
12.2Mbps
Up
2.8Mbps
Reliab.
3.7/ 10
Cov.
100.0%

Over 100 tests conducted

T-Mobile logo
Down
364.4Mbps
Up
10.0Mbps
Reliab.
9.1/ 10
Cov.
100.0%

Over 100 tests conducted

Verizon logo
Down
52.5Mbps
Up
10.4Mbps
Reliab.
9.9/ 10
Cov.
100.0%

Over 100 tests conducted

These results compare 3 mobile carriers measured in Jefferson DavisAT&T, Verizon, T-Mobile — using median values calculated from crowdsourced speed tests. Each card shows download speed, upload speed, and reliability to give you a complete picture of real-world network performance.

T-Mobile delivers the fastest median download at 364.4 Mbps, making it the top performer for raw download throughput. AT&T leads in coverage, reaching 100.0% of the area based on FCC data. Verizon ranks highest for reliability with a score of 9.9/10, reflecting consistent connection quality across tests.

Promoted Offers

Mint Mobile

Get unlimited data for $25/month for your first 3 months

New customers only

See Deal
Visible

Get unlimited data on Verizon for $25/month.

Or as low as $22.92/mo with the annual plan.

See Deal

Network Performance

Based on crowdsourced speed tests and signal measurements in Lacassine, Louisiana using data from Jefferson Davis, get a complete view of mobile performance with area-wide benchmarks and carrier-by-carrier breakdowns. Explore median performance metrics from real-world tests, then compare carriers side-by-side for speed, responsiveness, and availability.

Median Performance

Download

67.9Mbps

Upload

6.8Mbps

Latency

70ms

Reliability

4.0/ 10

Top Performers

Best Download: T-Mobile

364.4 Mbps

Best Upload: Verizon

10.4 Mbps

Best Latency: T-Mobile

59 ms

Best Reliability: Verizon

9.9 / 10

Best Coverage: AT&T

100.0%

Coverage Snapshot

5G100.0%
4G LTE100.0%
Based on over 400 speed tests

Network Performance aggregates all measured carriers in Jefferson Davis 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 Lacassine is limited, so these medians are based on data from Jefferson Davis. Current medians are 67.9 Mbps download, 6.8 Mbps upload, and 70 ms latency.

Promoted Offers

Mint Mobile

Get unlimited data for $25/month for your first 3 months

New customers only

See Deal
Visible

Get unlimited data on Verizon for $25/month.

Or as low as $22.92/mo with the annual plan.

See Deal

Cell Phone Plans for Lacassine

Compare wireless plans from carriers with coverage in this area.

Recommended PlanSponsored

Mint Mobile 6GB Annual

12 month term

T-Mobile
$15/mo
6 GB Data
Hotspot Included
Unlimited min
Unlimited texts
Recommended PlanSponsored

US Mobile 5GB

Monthly plan

AT&T
T-Mobile
Verizon
$15/mo
5 GB Data
Hotspot Included
Unlimited min
Unlimited texts
Taxes & fees included
Recommended PlanSponsored

US Mobile Unlimited Starter Dark Star

Monthly plan

AT&T
$25/mo
Unlimited Data
20 GB Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
Recommended PlanSponsored

Visible Base

Monthly plan

Verizon
$25/mo
Unlimited Data
Unlimited Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
Recommended PlanSponsored

Mint Mobile Unlimited Annual

12 month term

T-Mobile
$30/mo
Unlimited Data
20 GB Hotspot
Unlimited min
Unlimited texts
Limited-time offer

$15/mo first year

Recommended PlanSponsored

Visible+

Monthly plan

Verizon
$35/mo
Unlimited Data
Unlimited Hotspot
Unlimited min
Unlimited texts
Taxes & fees included
Limited-time offer

$30/mo for 5 years with code 5OFF5

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Cell Coverage in Lacassine: FAQ

What is the best cell phone carrier in Lacassine?

Based on crowdsourced speed tests in Jefferson Davis, 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 Lacassine?

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

What is the reliability score?

The reliability score summarizes how dependable mobile performance is in Jefferson Davis. 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 Lacassine?

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 Lacassine?

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