Best Cell Phone Plans, Coverage & Stores in San Dimas, CA 91773

Wireless coverage in San Dimas, CA 91773 varies significantly among major carriers. While Verizon leads with 97.71% coverage and robust speeds of 43.5 Mbps download and 7.9 Mbps upload, T-Mobile offers the fastest download speeds at 115.7 Mbps, closely followed by AT&T with impressive performance as well.

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

Best Phone Network in San Dimas, CA, 91773

Use our handy coverage checker to compare coverage across multiple locations and all networks!

See which network has the best coverage in nearby zips: 94128, 91775, 91778, 94963, 94074

Comparison of Verizon, AT&T & T-Mobile in San Dimas CA, 91773

Which Network Performs Best in San Dimas, California?

When it comes to mobile network performance in San Dimas, California, three major carriers—Verizon, AT&T, and T-Mobile—offer a range of coverage and speeds that cater to diverse user needs. Let’s delve into how each carrier stacks up in this locale.

Verizon’s High-Speed Coverage in San Dimas

Verizon remains a strong contender in San Dimas, boasting a mean download speed of 100.0 Mbps and a mean upload speed of 12.7 Mbps. While these numbers are solid, the median download speed of 43.5 Mbps reveals that performance can vary, particularly with a P90 download speed reaching as high as 281.5 Mbps. Users might experience some latency, with a mean latency of 41 ms, though the median latency is slightly better at 34 ms. Despite its robust coverage—98.5% total coverage—Verizon’s consistency percentage of 66.1% indicates that while it has a wide reach, users may not always experience the highest speeds.

AT&T Coverage Strength in San Dimas

AT&T presents a compelling option for San Dimas residents, showcasing impressive metrics with a mean download speed of 174.3 Mbps. The median download speed of 106.0 Mbps further confirms its strength, making it a reliable choice for data-heavy tasks. With a mean latency of just 30 ms and a median latency of 27 ms, users can expect swift response times. AT&T’s total coverage stands at 98.03%, providing ample access across the area. Additionally, its consistency percentage of 82.9% suggests that users are likely to enjoy stable performance throughout their daily activities. The P90 download speed of 448.4 Mbps indicates that for those who need high-speed access, AT&T can deliver.

How T-Mobile Performs in San Dimas

T-Mobile shines with impressive numbers, offering a mean download speed of 208.4 Mbps and an even higher median download speed of 115.7 Mbps. The carrier’s top performance is reflected in its P90 download speed, which peaks at a remarkable 564.6 Mbps, making it an excellent choice for users with high bandwidth demands. Latency is equally commendable, with a mean latency of 30 ms and a median latency of 26 ms, ensuring quick access to online content. With 97.11% total coverage and a strong consistency percentage of 83.6%, T-Mobile strikes a balance between speed and reliability, making it a standout choice for many users in San Dimas. In summary, while all three networks provide substantial coverage and performance, T-Mobile emerges as the frontrunner in terms of speed, closely followed by AT&T. Verizon, though reliable, could improve its consistency to match the competition. For San Dimas residents, the choice ultimately depends on their specific needs—whether they prioritize speed, reliability, or coverage.

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	Unlimited
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 San Dimas, CA

Frequently Asked Questions (FAQ)