Best Phone Coverage & Plans in Harrold, South Dakota 57536

Discover the best wireless coverage in Harrold, SD, 57536, as we delve into an in-depth analysis of major carriers like Verizon, T-Mobile, and AT&T. This guide will help you find the top provider in your area for reliable and seamless connectivity.

We determine the best network using FCC data and crowdsourced insights from a leading network intelligence community.

Best Phone Network in Harrold, SD, 57536

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

See which network has the best coverage in nearby zips: 57533, 57534, 57537, 57538, 57540

Overview of Phone Networks in Harrold, South Dakota, 57536

Verizon coverage in Harrold, SD, 57536

Verizon offers the best network in Harrold, delivering strong performance for users. The average download speeds are around 45 Mbps, with a median closer to 40 Mbps, making it suitable for streaming videos and making video calls without interruptions. Latency is low, averaging about 30 ms, which is important for smooth online gaming and quick response times. For those who need consistent performance, the 10th percentile speed is about 10 Mbps, while the 90th percentile reaches up to 70 Mbps. Verizon has robust coverage, with nearly 100% of the area served by its 4G network and a growing presence of 5G. The consistency percentage, indicating how often users experience good speeds, is around 85%. Multi-server latency and jitter are minimal, ensuring a stable connection for most online activities.

See overview of Verizon coverage in 57536, Harrold, or even South Dakota.

AT&T coverage in Harrold, SD, 57536

AT&T provides decent coverage in Harrold, but it falls short of Verizon’s performance. Users can expect average download speeds of about 30 Mbps, with a median speed around 25 Mbps. This is generally sufficient for everyday tasks like browsing and streaming music, but may struggle with high-definition video. Latency is slightly higher at about 40 ms, which can affect real-time applications like gaming. The 10th percentile speed is approximately 5 Mbps, while the 90th percentile can reach up to 50 Mbps. AT&T offers solid 4G coverage, but its 5G availability is limited in this area. The consistency percentage stands at around 75%, meaning users may occasionally experience slower speeds. Multi-server latency and jitter are moderate, which can lead to occasional disruptions during online activities.

See overview of AT&T coverage in 57536, Harrold, or even South Dakota.

T-Mobile coverage in Harrold, SD, 57536

T-Mobile’s coverage in Harrold is the least reliable among the three carriers. Average download speeds hover around 25 Mbps, with a median of about 20 Mbps, which may limit users’ ability to stream videos smoothly. Latency is higher at around 50 ms, potentially causing delays in online gaming and video calls. The 10th percentile speed is about 3 Mbps, while the 90th percentile can reach up to 40 Mbps. While T-Mobile does have some 4G coverage, its 5G network is not well-established in this area. The consistency percentage is around 65%, indicating users may often encounter slower speeds. Multi-server latency and jitter can be higher, which might lead to uneven performance during important tasks.

See overview of T-Mobile coverage in 57536, Harrold, 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.

Local AT&T, T-Mobile & Verizon stores in Harrold, South Dakota

Frequently Asked Questions (FAQ)