Best Phone Coverage & Plans in Erwin, South Dakota 57233

Experience seamless connectivity in Erwin, 57233, as we explore the wireless coverage offered by leading carriers like Verizon, T-Mobile, and AT&T. Delve into our comprehensive guide to identify which provider offers the most reliable and robust service in this region.

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

Best Phone Network in Erwin, SD, 57233

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

See which network has the best coverage in nearby zips: 57231, 57232, 57234, 57236, 57237

Overview of Phone Networks in Erwin, South Dakota, 57233

In Erwin, AT&T stands out as the leading network provider, delivering the best overall performance for mobile users. Below is a breakdown of the coverage and performance of Verizon, AT&T, and T-Mobile in this area.

Verizon coverage in Erwin, SD, 57233

Verizon offers solid coverage in Erwin, with average speeds around 30 Mbps and median speeds close to 25 Mbps. The latency is generally low, averaging about 40 ms, which is good for activities like video calls and streaming. In terms of speed consistency, users can expect around 80% of the time to achieve near peak speeds. The 10th percentile speed is about 10 Mbps, meaning some users may experience slower speeds, while the 90th percentile speed can reach up to 50 Mbps. Verizon provides a robust 4G network, but its 5G coverage is limited in this area.

See overview of Verizon coverage in 57233, Erwin, or even South Dakota.

AT&T coverage in Erwin, SD, 57233

AT&T leads the pack in Erwin, providing users with average speeds of around 40 Mbps and median speeds of about 35 Mbps. The latency is impressively low at around 30 ms, making it ideal for smooth video streaming and online gaming. Users can expect around 85% speed consistency, with 10th percentile speeds at 15 Mbps and 90th percentile speeds reaching up to 70 Mbps. AT&T has extensive 4G coverage and is expanding its 5G network, offering a more reliable experience for modern mobile needs.

See overview of AT&T coverage in 57233, Erwin, or even South Dakota.

T-Mobile coverage in Erwin, SD, 57233

T-Mobile’s coverage in Erwin is decent, with average download speeds around 25 Mbps and median speeds of about 20 Mbps. Latency is slightly higher at around 50 ms, which may lead to slight delays during video calls. Users can expect about 75% speed consistency, with 10th percentile speeds at around 8 Mbps and 90th percentile speeds maxing out at 40 Mbps. While T-Mobile has a growing 5G presence, its 4G coverage remains the primary option for many users in this area.

See overview of T-Mobile coverage in 57233, Erwin, 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 Erwin, South Dakota

Frequently Asked Questions (FAQ)