Cell Coverage in Saint Tammany, Louisiana
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Performance by Carrier in Saint Tammany
Compare real-world download speeds, upload performance, and latency for major carriers in Saint Tammany — based on millions of crowdsourced speed tests to help you find the fastest, most reliable network.
Over 500 tests conducted
Over 1,100 tests conducted
Over 1,500 tests conducted
These results compare 3 mobile carriers measured in Saint Tammany — AT&T, T-Mobile, Verizon — 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 450.1 Mbps, making it the top performer for raw download throughput. T-Mobile leads in coverage, reaching 99.4% of the area based on FCC data. AT&T ranks highest for reliability with a score of 8.6/10, reflecting consistent connection quality across tests.
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Network Performance
Based on crowdsourced speed tests and signal measurements in Saint Tammany, Louisiana, 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
Upload
Latency
Reliability
Top Performers
Best Download: T-Mobile
450.1 Mbps
Best Upload: T-Mobile
16.4 Mbps
Best Latency: AT&T
41 ms
Best Reliability: AT&T
8.6 / 10
Best Coverage: T-Mobile
99.4%
Coverage Snapshot
Network Performance aggregates all measured carriers in Saint Tammany 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 3,200 tests. Current medians are 228.7 Mbps download, 12.9 Mbps upload, and 50 ms latency.
Cell Phone Plans Available in Saint Tammany
Compare wireless plans from carriers with coverage in this area.
Mint Mobile 5GB Annual
12 month term
Mint Mobile 5GB Annual
12 month term
- 5 GB Datahigh-speed, then 128Kbps
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
US Mobile 5GB
Monthly plan
US Mobile 5GB
Monthly plan
- 5 GB Datahigh-speed, then data stops
- Hotspot Included
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
US Mobile Unlimited Starter Dark Star
Monthly plan
US Mobile Unlimited Starter Dark Star
Monthly plan
- Unlimited Datahigh-speed
- 20 GB Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Visible Base
Monthly plan
Visible Base
Monthly plan
- Unlimited Datahigh-speed
- Unlimited Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
Mint Mobile Unlimited Annual
12 month term
Mint Mobile Unlimited Annual
12 month term
- Unlimited Datahigh-speed
- 20 GB Hotspot
- Unlimited Minutes
- Unlimited Texts
$15/mo first year
Visible+
Monthly plan
Visible+
Monthly plan
- Unlimited Datahigh-speed
- Unlimited Hotspot
- Unlimited Minutes
- Unlimited Texts
- Taxes & Fees Included
$30/mo for 5 years with code 5OFF5
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Citys in Saint Tammany
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Cell Coverage in Saint Tammany: FAQ
What is the best cell phone carrier in Saint Tammany?
Why might this page show limited data for Saint Tammany?
What is the reliability score?
How can I check coverage at my specific address in Saint Tammany?
How can I contribute coverage data for Saint Tammany?
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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