Best Phone Coverage & Plans in Ferney, South Dakota 57439

Discover the best wireless coverage in Ferney, SD, 57439 as we delve into a comprehensive comparison of leading carriers including Verizon, T-Mobile, and AT&T. Find out which provider offers the most reliable service in this region to satisfy all your communication needs.

Best Phone Network in Ferney, SD, 57439

Use our handy coverage checker to compare coverage across multiple locations!

See which network has the best coverage in nearby zips: 57436, 57438, 57440, 57441, 57442

Overview of Phone Networks in Ferney, South Dakota, 57439

Verizon coverage in Ferney, SD, 57439

Verizon offers the best coverage in Ferney, providing reliable services for everyday tasks like streaming videos, making video calls, and browsing the web. The mean download speeds reach around 50 Mbps, with a median close to 45 Mbps, making it suitable for most online activities. Users can expect latency levels around 30 ms, which is great for real-time activities like gaming or video calls. The 10th percentile speed is about 10 Mbps, while the 90th percentile can peak at 100 Mbps, ensuring that most users have a good experience even during peak times. Verizon has strong coverage, with 4G and some 5G availability, and a consistency percentage of around 85%, meaning most users experience good speeds most of the time. Multi-server latency shows minimal jitter, keeping your connections stable and smooth.

See overview of Verizon coverage in 57439, Ferney, or even South Dakota.

AT&T coverage in Ferney, SD, 57439

AT&T provides decent coverage in Ferney, but it falls slightly behind Verizon. The average download speeds hover around 35 Mbps, with a median of about 30 Mbps. Latency is also reasonable, sitting at approximately 35 ms, making it fairly good for video calls and online gaming. The 10th percentile speeds are around 5 Mbps, while the 90th percentile can reach up to 80 Mbps, which means some users may experience slower speeds during busy times. The carrier primarily offers 4G coverage, with limited 5G options available. AT&T’s consistency percentage is around 75%, so while many users enjoy good service, some may face challenges during peak hours. Multi-server latency is acceptable, but users may notice a bit more jitter compared to Verizon.

See overview of AT&T coverage in 57439, Ferney, or even South Dakota.

T-Mobile coverage in Ferney, SD, 57439

T-Mobile’s coverage in Ferney is the least robust among the three carriers. The mean download speeds average around 25 Mbps, with a median close to 20 Mbps. Latency levels are higher, at about 45 ms, which might impact activities like video calls. The 10th percentile speed is around 3 Mbps, while the 90th percentile can reach 60 Mbps, indicating that performance can vary significantly. T-Mobile mainly offers 4G coverage, with some 5G available, but overall, its consistency percentage is about 65%, meaning many users may face issues during high traffic times. Multi-server latency tends to be a bit more unstable, leading to occasional jitter.

See overview of T-Mobile coverage in 57439, Ferney, or even South Dakota.

Access all 3 US networks with US Mobile

US Mobile gives you the flexibility to choose any top-tier networks in the US, to give you the strongest possible signal no matter where you are. As a Super Carrier we blend the reliability and reach of multiple major providers into a single service. This means fewer dropped calls, faster data, and better overall performance—without having to switch carriers. See how it all works and find your seamless coverage here.

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