Best Phone Coverage & Plans in Oldham, South Dakota 57051

Discover the best wireless coverage in Oldham, South Dakota, 57051, as we examine the performance of leading providers: Verizon, T-Mobile, and AT&T. This article will guide you in choosing the most reliable network for your connectivity needs.

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

Best Phone Network in Oldham, SD, 57051

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

See which network has the best coverage in nearby zips: 57048, 57050, 57052, 57053, 57054

“ ”

Overview of Phone Networks in Oldham, South Dakota, 57051

In Oldham, South Dakota, the three main wireless providers—Verizon, AT&T, and T-Mobile—offer varying levels of coverage and performance. Among them, AT&T stands out as the best network for users in this area due to its superior coverage and speeds. Below is a detailed look at each carrier’s performance and what you can expect.

Verizon coverage in Oldham, SD, 57051

Verizon offers decent coverage in Oldham, with average download speeds around 35 Mbps and median speeds closer to 30 Mbps. Latency is generally low, averaging about 40 ms, which is good for activities like video calls and online gaming. The 10th percentile speed can drop to around 10 Mbps, while the 90th percentile can reach up to 60 Mbps, indicating that while some users experience slower speeds, others enjoy much faster connections. Verizon primarily provides 4G coverage, with limited 5G presence, resulting in a consistency percentage of about 80%. Multi-server latency and jitter are also manageable, making streaming and browsing a smooth experience most of the time.

See overview of Verizon coverage in 57051, Oldham, or even South Dakota.

AT&T coverage in Oldham, SD, 57051

AT&T is the best network in Oldham, boasting average download speeds of around 45 Mbps and median speeds around 40 Mbps. The latency is relatively low at about 30 ms, which is excellent for activities like streaming movies or participating in video calls. The 10th percentile speed is about 15 Mbps, while the 90th percentile can reach speeds of up to 70 Mbps. AT&T provides strong 4G coverage and a growing 5G network, with a consistency percentage of around 85%. This ensures that users enjoy reliable connections, with minimal issues related to multi-server latency and jitter, making it ideal for daily online tasks.

See overview of AT&T coverage in 57051, Oldham, or even South Dakota.

T-Mobile coverage in Oldham, SD, 57051

T-Mobile provides coverage in Oldham but tends to lag behind the other carriers. Average download speeds are around 25 Mbps, with median speeds also near 25 Mbps. Latency is slightly higher, averaging about 50 ms, which can affect the quality of video calls and online gaming. The 10th percentile speed may drop to 5 Mbps, while the 90th percentile can reach 45 Mbps. T-Mobile offers mainly 4G coverage, with limited 5G availability, leading to a consistency percentage of about 75%. Users may occasionally experience higher multi-server latency and jitter, which can impact streaming and browsing at times.

See overview of T-Mobile coverage in 57051, Oldham, 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 Oldham, South Dakota

Frequently Asked Questions (FAQ)