CoverageMap

Blackville

Cell coverage comparison in Blackville, South Carolina

US

Based on crowdsourced speed tests and signal measurements in Blackville, South Carolina, the current snapshot reflects 30 speed tests and shows medians of 39.8 Mbps download, 3.9 Mbps upload, and 77 ms latency.

Performance by Carrier in Blackville

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Blackville, 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
Download Mbps
Upload Mbps
Latency ms
Coverage100.0%
T-Mobile logo
Download0.2 Mbps
Upload4.7 Mbps
Latency124 ms
Coverage81.6%
Verizon logo
Download50.7 Mbps
Upload2.7 Mbps
Latency54 ms
Coverage99.3%

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

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

39.8Mbps

Upload

3.9Mbps

Latency

77ms

Top Performers

Fastest Download: Verizon

50.7 Mbps

Fastest Upload: T-Mobile

4.7 Mbps

Best Latency: Verizon

54 ms

Best Coverage: AT&T

100.0%

Coverage Snapshot

5G87.0%
4G LTE100.0%
Based on 30 speed tests

Network Performance aggregates all measured carriers in Blackville 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 30 tests. Current medians are 39.8 Mbps download, 3.9 Mbps upload, and 77 ms latency.

Cell Phone Plans for Blackville

Compare wireless plans from carriers with coverage in this area.

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

US Mobile Light Plan Annual

$8/mo

12 month term

AT&T
T-Mobile
Verizon
  • 2 GB Datahigh-speed, then data stops
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts
  • Taxes & Fees Included

TextNow Weekly Unlimited

$8.99/mo

Monthly plan

AT&T
  • 20 GB Datahigh-speed, then data stops
  • Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts
  • Taxes & Fees Included

Red Pocket Essentials Annual

$9.17/mo

12 month term

AT&T
T-Mobile
Verizon
  • 3 GB Datahigh-speed, then 256Kbps
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

Red Pocket Essentials

$10/mo

Monthly plan

AT&T
T-Mobile
Verizon
  • 3 GB Datahigh-speed, then 256Kbps
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

Red Pocket Essentials (AT&T)

$10/mo

Monthly plan

AT&T
  • 3 GB Datahigh-speed, then 256Kbps
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

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Cell Coverage in Blackville: FAQ

What is the best cell phone carrier in Blackville?

Based on crowdsourced speed tests in Blackville, 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 Blackville?

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 Blackville?

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 Blackville?

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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Blackville, South Carolina Cell Coverage | CoverageMap