CoverageMap

Johnston

Cell coverage comparison in Johnston, Oklahoma

US

Based on crowdsourced speed tests and signal measurements in Johnston, Oklahoma, the current snapshot reflects over 100 speed tests and shows medians of 9.6 Mbps download, 5.7 Mbps upload, and 106 ms latency.

Performance by Carrier in Johnston

Explore median download speeds, upload performance, and network latency for each major mobile carrier in Johnston, 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
Download31.5 Mbps
Upload5.6 Mbps
Latency51 ms
Coverage100.0%
T-Mobile logo
Download5.1 Mbps
Upload6.3 Mbps
Latency51 ms
Coverage90.9%
Verizon logo
Download8.7 Mbps
Upload6.3 Mbps
Latency109 ms
Coverage100.0%

Over 100 tests conducted

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

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

9.6Mbps

Upload

5.7Mbps

Latency

106ms

Top Performers

Fastest Download: AT&T

31.5 Mbps

Fastest Upload: T-Mobile

6.3 Mbps

Best Latency: T-Mobile

51 ms

Best Coverage: Verizon

100.0%

Coverage Snapshot

5G92.6%
4G LTE100.0%
Based on over 100 speed tests

Network Performance aggregates all measured carriers in Johnston 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 100 tests. Current medians are 9.6 Mbps download, 5.7 Mbps upload, and 106 ms latency.

Cell Phone Plans Available in Johnston

Compare wireless plans from carriers with coverage in this area.

Helium Mobile Zero

$0/mo

Monthly plan

T-Mobile
  • 1 GB Data1GB cellular + 2GB Helium Wi-Fi
  • No Hotspot Included
  • 100 Minutes
  • 300 Texts

Helium Mobile Sprout

$5/mo

Monthly plan

T-Mobile
  • 3 GB Datahigh-speed, then data stops
  • No Hotspot Included
  • Unlimited Minutes
  • Unlimited Texts

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

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

Tello 2GB 100 Mins

$7/mo

Monthly plan

T-Mobile
  • 1 GB Datahigh-speed, then data stops
  • Hotspot Included
  • 100 Minutes
  • Unlimited Texts

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Citys in Johnston

Select a city to view coverage data for that location.

Cell Coverage in Johnston: FAQ

What is the best cell phone carrier in Johnston?

Based on crowdsourced speed tests in Johnston, AT&T 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 Johnston?

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 Johnston?

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 Johnston?

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 Coverage Map for Johnston

Explore detailed coverage data on our interactive map to find the best carrier for your specific location.

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Johnston, Oklahoma Cell Coverage | CoverageMap