Discover the nuances of wireless coverage in Agar, SD, 57520, as we delve into an in-depth comparison among top carriers – Verizon, T-Mobile, and AT&T. This article helps you identify the provider with the best network strength and reliability in this region.
We determine the best network using FCC data and crowdsourced insights from a leading network intelligence community.Best Phone Network in Agar, SD, 57520
Use our handy coverage checker to compare coverage across multiple locations!
See which network has the best coverage in nearby zips: 57481, 57501, 57521, 57522, 57523
Verizon
Coverage: 100%
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Verizon coverage in 57520 >
T-Mobile
Coverage: 85.71%
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AT&T
Coverage: 100%
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US Mobile networks 😉
Warp
Coverage: 100%
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LightSpeed
Coverage: 85.71%
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Dark Star
Coverage: 100%
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Overview of Phone Networks in Agar, South Dakota, 57520
Verizon coverage in Agar, SD, 57520
Verizon offers decent coverage in Agar, but it may not be the best option for everyone. Users can expect average download speeds around 25 Mbps, with a median closer to 15 Mbps. Latency is fairly low, averaging about 30 ms, which is good for activities like video calls or online gaming. The 10th percentile speed is around 5 Mbps, while the 90th percentile can reach up to 50 Mbps, indicating that while some users experience slower speeds, others enjoy much faster connections. Verizon’s 4G coverage is solid, but its 5G presence is limited in this area. Its consistency percentage is about 85%, meaning most users can rely on a stable connection. Multi-server latency is around 35 ms with a jitter of 10 ms, which can affect video streaming quality.
See overview of Verizon coverage in 57520, Agar, or even South Dakota.
AT&T coverage in Agar, SD, 57520
AT&T is the best network in Agar, providing superior coverage and faster speeds compared to its competitors. Users typically enjoy average download speeds of about 35 Mbps, with a median of around 25 Mbps. Latency is low, averaging around 25 ms, making it suitable for smooth video calls and gaming experiences. The 10th percentile speed is about 10 Mbps, while the 90th percentile can reach 60 Mbps, showing that most users have access to reliable and efficient speeds. AT&T boasts strong 4G coverage and a growing 5G network, which enhances overall performance. Its consistency percentage is around 90%, ensuring that users have a dependable connection. Multi-server latency is around 30 ms with a jitter of 8 ms, which helps maintain quality during streaming.
See overview of AT&T coverage in 57520, Agar, or even South Dakota.
T-Mobile coverage in Agar, SD, 57520
T-Mobile provides decent coverage in Agar but falls short compared to AT&T. Average download speeds hover around 20 Mbps, with a median of approximately 12 Mbps. Latency is moderate at about 40 ms, which can impact real-time applications like video conferencing. The 10th percentile speed is around 4 Mbps, while the 90th percentile can jump to 45 Mbps, indicating variability in user experiences. T-Mobile has good 4G coverage but limited 5G access in this area. Its consistency percentage is about 80%, which means some users may experience interruptions. Multi-server latency averages 40 ms with a jitter of 12 ms, which can affect streaming quality.
See overview of T-Mobile coverage in 57520, Agar, 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.
Comparison of Premium Unlimited Plans
AT&T | T-MOBILE | VERIZON | US MOBILE | |
1 Line | $96/line | $105/line | $100/line | $35/line |
3+ Lines | $50.99/line | $70/line | $75/line | $35/line |
Monthly Fees | $20/line | Incl’d | $21/line | Incl’d |
One-time Fees | $35/line | $35/line | $35/line | None |
Hotspot | 60GB | 50GB | 60GB | 50GB |
Int’l calls | $11.49/min | $5/min | $10/mo | Free |
Int’l texts | Free | Free | Free | Free |
Intn’l Roaming | Unlt’d Talk, Text & 10GB | Unlt’d Talk, Text & 5GB |
Unlt’d Talk, Text & 2G | 1000 mins, texts & 10GB |
Perks | None | None | $10 credit for Disney+, Netflix OR Max | Pick any 1 for Free |
Basic Unlimited Plans Comparisons
AT&T | T-MOBILE | VERIZON | US MOBILE | |
1 Line | $75.99/line | $65/line | $75/line | $17.5/line |
3+ Lines | $55.99/line | $50/line | $50/line | $17.5/line |
Fast Hotspot | 5GB | 0GB | 0GB | 5GB |
Non Unlimited Plans Comparisons
AT&T | T-MOBILE | VERIZON | US MOBILE | |
Talk & Text | Unlimited | Unlimited | Unlimited | Unlimited |
Data | 4GB | 10GB | 0.5GB | 2GB |
Price | $60/line | $40/line | $50/line | $8/line |
Customizable Plans | No | No | No | From $3.5/mo. |
AT&T | T-MOBILE | VERIZON | US MOBILE | |
---|---|---|---|---|
1 Line | $96/line | $105/line | $100/line | $35/line |
3+ Lines | $50.99/line | $70/line | $75/line | $35/line |
Monthly Fees | $20/line | Incl’d | $21/line | Incl’d |
One-time Fees | $35/line | $35/line | $35/line | None |
Hotspot | 60GB | 50GB | 60GB | 50GB |
Int’l Calls | $11.49/min | $5/min | $10/mo | Free |
Int’l Texts | Free | Free | Free | Free |
Int’l Roaming | Unl’td Talk, Text & 10GB | Unl’td Talk, Text & 5GB | Unl’td Talk, Text & 2G | 1000 mins, texts & 10GB |
Perks | None | None | $10 credit for Disney+, Netflix OR Max | Pick any 1 for Free |