In Mammoth Lakes, you’ll select from 4 mobile wireless carriers listed below. 91.5% of Mammoth Lakes’s land area is covered by some kind of wireless service, as are 100.00% of Mammoth Lakes’s 8,490 residents. 5G reception covers up to 99.72% of people while they are sitting at home. Note that we may have a financial relationship with some of the Mammoth Lakes providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Mammoth Lakes, CA Top Cell Providers
Starter Phones Designed for Child Safety
Coverage:
T-Mobile Network
Data Speeds:
Same as T-Mobile below
Plans start at $29/mo.
View plans
Built-in Parental Controls | Approved Contacts Only | Parent-Controlled Internet Access
Plans include 5G where available.
Coverage:
T-Mobile Network
Data Speeds:
Same as T-Mobile below
Plans start at $15/mo.
View plans
Mint Mobile provides very affordable plans using the same network as T-Mobile throughout the United States. Learn more about Mint vs. other carriers.
T-Mobile 5G available in Mammoth Lakes
Coverage:
100.00% of Mammoth Lakes
97.12% of the USA
Data Speeds:
5G: 89.49% 4G: 95.83% 3G or 2G: 99.94%
More about T-Mobile in Mammoth Lakes
T-Mobile Data Speeds and Coverage in Mammoth Lakes
T-Mobile covers 100.00% of homes in the city with mobile data. The fastest cellular data speed available is 5G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Mammoth Lakes) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
89.49% |
34.61% |
4G |
95.83% |
35.08% |
2G or 3G |
99.94% |
69.28% |
5G is the fastest wireless internet and data speed for 89.49% of homes. 4G is the fastest cell coverage for 0.00% of homes. 0.00% of homes can only receive 2G or 3G data. We rank T-Mobile as #2 out of 4 for a combination of coverage and speed among Mammoth Lakes mobile providers.
T-Mobile Voice Quality in Mammoth Lakes
5G voice quality can be very clear, and is available to 89.49% of homes. 4G voice is considered HD, and is available at 97.44% of Mammoth Lakes homes. 99.94% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Mammoth Lakes
Coverage:
99.94% of Mammoth Lakes
96.67% of the USA
Data Speeds:
5G: 99.72% 4G: 99.94% 3G or 2G: 94.60%
1-833-652-2264
More about AT&T Wireless in Mammoth Lakes
AT&T Wireless Data Speeds and Coverage in Mammoth Lakes
AT&T Wireless covers 99.94% of homes in the city with mobile data. The fastest cellular data speed available is 5G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Mammoth Lakes) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
99.72% |
45.95% |
4G |
99.94% |
77.44% |
2G or 3G |
94.60% |
76.08% |
5G is the fastest wireless internet and data speed for 99.72% of homes. 4G is the fastest cell coverage for 0.00% of homes. 0.00% of homes can only receive 2G or 3G data. We rank AT&T Wireless as #1 out of 4 for a combination of coverage and speed among Mammoth Lakes mobile providers.
AT&T Wireless Voice Quality in Mammoth Lakes
5G voice quality can be very clear, and is available to 99.72% of homes. 4G voice is considered HD, and is available at 99.94% of Mammoth Lakes homes. 94.60% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Mammoth Lakes
Coverage:
99.71% of Mammoth Lakes
96.15% of the USA
Data Speeds:
5G: 0.00% 4G: 99.25% 3G or 2G: 99.71%
More about Verizon Wireless in Mammoth Lakes
Verizon Wireless Data Speeds and Coverage in Mammoth Lakes
Verizon Wireless covers 99.71% of homes in the city with mobile data. The fastest cellular data speed available is 5G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Mammoth Lakes) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
0.00% |
0.47% |
4G |
99.25% |
45.76% |
2G or 3G |
99.71% |
62.14% |
5G is the fastest wireless internet and data speed for 0.00% of homes. 4G is the fastest cell coverage for 99.25% of homes. 0.00% of homes can only receive 2G or 3G data. We rank Verizon Wireless as #3 out of 4 for a combination of coverage and speed among Mammoth Lakes mobile providers.
Verizon Wireless Voice Quality in Mammoth Lakes
5G voice quality can be very clear, and is available to 0.00% of homes. 4G voice is considered HD, and is available at 99.48% of Mammoth Lakes homes. 99.46% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Mammoth Lakes homes that would be covered by cellular service of any kind, unless specified as Mammoth Lakes land area.
Fastest Cell Service Down to the Mammoth Lakes Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Mammoth Lakes, CA. Areas with no clear winner are shown as ties.
Overall, Mammoth Lakes ranks #1854 out of 3619 cities for the fastest mobile internet network speeds in California.

Best Mammoth Lakes Cell Provider Key
The northern parts of the city feature better overall coverage for faster data. The opposite is true in the southern areas of Mammoth Lakes where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Mammoth Lakes, CA: AT&T Wireless
Among the largest cell phone companies in the United States, AT&T Wireless has the best speed and coverage in Mammoth Lakes. AT&T Wireless has 5G that covers 99.72% of the city. Cell service of any type reaches 100.00% of Mammoth Lakes homes.
Cheap Options for Mobile Service in Mammoth Lakes, CA
If the price of a Mammoth Lakes mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Mammoth Lakes including pre-paid, no-contract plans that start as low as $15 per line. Many of these providers such as Mint, Boost, and Cricket partner with the three major carriers to provide excellent coverage nationwide. With these discount options, the price of your Mammoth Lakes wireless plan will quickly rise if you add additional lines or features such as a hotspot or unlimited data.
Plans include 5G where available.
Coverage:
T-Mobile Network
Data Speeds:
Same as T-Mobile above
Plans start at $15/mo.
View plans
Mint Mobile provides very affordable plans using the same network as T-Mobile throughout the United States.
These providers all offer excellent coverage at a lower price compared to more well-known brands. Mint is generally regarded as the most affordable provider for unlimited data, with a high "throttle cap" of 35GB. Depending on where you live, you may prefer the AT&T network coverage offered by Cricket. Boost is a good option for international travelers.
Local Mobile Providers in Mammoth Lakes, CA
The companies below provide service to areas smaller than the entire United States. For example, they may have a cell tower in Mammoth Lakes, and then partner with larger national companies to provide national service for traveling customers. We display network partners to the best of our ability but cannot guarantee coverage or charges outside of Mammoth Lakes and the providers’ coverage areas.
More about Choice Wireless in Mammoth Lakes
Choice Wireless Data Speeds and Coverage in Mammoth Lakes
Choice Wireless covers 1.22% of homes in the city with mobile data. The fastest cellular data speed available is 2G or 3G. Coverage by homes and land mass (the % of acres with cell coverage versus the total acreage in Mammoth Lakes) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
2G or 3G |
1.22% |
0.45% |
1.22% of homes can only receive 2G or 3G data. We rank Choice Wireless as #4 out of 4 for a combination of coverage and speed among Mammoth Lakes mobile providers.
Choice Wireless Voice Quality in Mammoth Lakes
4G voice is considered HD, and is available at 0.00% of Mammoth Lakes homes. 1.22% of homes can make calls using older 2G or 3G voice technology.
Mammoth Lakes, CA Mobile Network Coverage Maps | Voice, 4G & 5G

Mammoth Lakes Fastest Speeds Key
Your mobile coverage in Mammoth Lakes may vary based on your provider and location. The map above shows the fastest mobile data speeds in and around the city. To see coverage for an individual provider, click the provider's availability maps above.
There are several types of mobile coverage to consider when evaluating a carrier’s geographic reliability. 5G is the fastest mobile data connection in Mammoth Lakes covering 99.72% of homes in the area while 4G covers 99.94% of the city. Overall, 100.00% of homes (8,490 people) and 91.5% of the land (551.2 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Mammoth Lakes

Mammoth Lakes 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Mammoth Lakes cover 99.72% of homes with 5G voice and data. In total 47.42% or 285.8 square miles of Mammoth Lakes are covered by 5G. The best 5G coverage in Mammoth Lakes comes from AT&T Wireless with 99.72% coverage.
4G Coverage Map and Availability in Mammoth Lakes

Mammoth Lakes 4G Coverage Key
4G/LTE networks have become one of the nation’s most common mobile coverage types for data, and in some locations, voice calls. In Mammoth Lakes, 99.94% of the area is covered by 4G data, and 99.94% is covered by 4G HD voice service. AT&T Wireless has the best 4G network in Mammoth Lakes with 99.94% coverage.
Selecting the Best Cell Provider in Mammoth Lakes for You
If you’re still struggling to choose a cell phone provider in the city, some of these facts may help you decide:
- Coverage to Mammoth Lakes houses is best with service from T-Mobile, with 100.00% of homes covered.
- The best coverage across all Mammoth Lakes land is provided by AT&T Wireless at 82.39% of land area covered.
- The current best 5G coverage comes from AT&T Wireless reporting 99.72% in Mammoth Lakes.
- The top estimated average speed in Mammoth Lakes, estimated at 70.80, Mbps is available through AT&T Wireless.
Mobile Service Cities Near Mammoth Lakes
If you live near Mammoth Lakes but aren’t technically in the city, or you like to explore the region a lot, your coverage availability and speeds may vary.
Enter your zip code here to find more precise mobile numbers on your exact location. Here are our mobile and cell phone guides for several popular locations in and around Mammoth Lakes:
Cities close to Mammoth Lakes
- June Lake, CA: worse coverage
- Benton, CA: worse coverage
- Crestview, CA: worse coverage
- Toms Place, CA: worse coverage
- Yosemite Junction, CA: worse coverage
- Yosemite National Park, CA: worse coverage
- Wawona, CA: worse coverage
- El Portal, CA: worse coverage
- Dyer, NV: worse coverage
- Foresta, CA: worse coverage
Cities with similar populations to Mammoth Lakes
- Dadeville, AL: worse coverage
- Strathmore, NJ: better coverage
- DeQueen, AR: worse coverage
- Delphos, OH: better coverage
- Delano, MN: better coverage
- Davisburg, MI: better coverage
- Dardanelle, AR: worse coverage
- Dalzell, SC: worse coverage
- Dallastown, PA: better coverage
- Dalhart, TX: worse coverage








