In Los Alamos, you’ll select from 3 mobile wireless carriers listed below. 97.1% of Los Alamos’s land area is covered by some kind of wireless service, as are 99.88% of Los Alamos’s 2,225 residents. 5G reception covers up to 95.03% of people while they are sitting at home. Note that we may have a financial relationship with some of the Los Alamos providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Los Alamos, 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 Los Alamos
Coverage:
98.38% of Los Alamos
97.12% of the USA
Data Speeds:
5G: 94.73% 4G: 92.94% 3G or 2G: 95.73%
More about T-Mobile in Los Alamos
T-Mobile Data Speeds and Coverage in Los Alamos
T-Mobile covers 98.38% 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 Los Alamos) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
94.73% |
59.75% |
4G |
92.94% |
45.28% |
2G or 3G |
95.73% |
67.05% |
5G is the fastest wireless internet and data speed for 94.73% 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 #1 out of 3 for a combination of coverage and speed among Los Alamos mobile providers.
T-Mobile Voice Quality in Los Alamos
5G voice quality can be very clear, and is available to 94.73% of homes. 4G voice is considered HD, and is available at 98.30% of Los Alamos homes. 95.94% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Los Alamos
Coverage:
99.88% of Los Alamos
96.67% of the USA
Data Speeds:
5G: 5.79% 4G: 99.62% 3G or 2G: 99.72%
1-833-652-2264
More about AT&T Wireless in Los Alamos
AT&T Wireless Data Speeds and Coverage in Los Alamos
AT&T Wireless covers 99.88% 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 Los Alamos) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
5.79% |
23.51% |
4G |
99.62% |
93.22% |
2G or 3G |
99.72% |
95.50% |
5G is the fastest wireless internet and data speed for 5.79% of homes. 4G is the fastest cell coverage for 93.83% of homes. 0.00% of homes can only receive 2G or 3G data. We rank AT&T Wireless as #3 out of 3 for a combination of coverage and speed among Los Alamos mobile providers.
AT&T Wireless Voice Quality in Los Alamos
5G voice quality can be very clear, and is available to 5.79% of homes. 4G voice is considered HD, and is available at 99.74% of Los Alamos homes. 99.72% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Los Alamos
Coverage:
97.29% of Los Alamos
96.15% of the USA
Data Speeds:
5G: 78.02% 4G: 93.72% 3G or 2G: 95.24%
More about Verizon Wireless in Los Alamos
Verizon Wireless Data Speeds and Coverage in Los Alamos
Verizon Wireless covers 97.29% 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 Los Alamos) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
78.02% |
17.30% |
4G |
93.72% |
54.99% |
2G or 3G |
95.24% |
78.94% |
5G is the fastest wireless internet and data speed for 78.02% 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 Verizon Wireless as #2 out of 3 for a combination of coverage and speed among Los Alamos mobile providers.
Verizon Wireless Voice Quality in Los Alamos
5G voice quality can be very clear, and is available to 78.02% of homes. 4G voice is considered HD, and is available at 95.60% of Los Alamos homes. 93.65% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Los Alamos homes that would be covered by cellular service of any kind, unless specified as Los Alamos land area.
Fastest Cell Service Down to the Los Alamos Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Los Alamos, CA. Areas with no clear winner are shown as ties.
Overall, Los Alamos ranks #2603 out of 3619 cities for the fastest mobile internet network speeds in California.

Best Los Alamos Cell Provider Key
The southern parts of the city feature better overall coverage for faster data. The opposite is true in the northeastern areas of Los Alamos where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Los Alamos, CA: T-Mobile
Among the largest cell phone companies in the United States, T-Mobile has the best speed and coverage in Los Alamos. T-Mobile has 5G that covers 94.73% of the city. Cell service of any type reaches 99.88% of Los Alamos homes.
Cheap Options for Mobile Service in Los Alamos, CA
If the price of a Los Alamos mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Los Alamos 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 Los Alamos 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.
Los Alamos, CA Mobile Network Coverage Maps | Voice, 4G & 5G

Los Alamos Fastest Speeds Key
Your mobile coverage in Los Alamos 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 Los Alamos covering 95.03% of homes in the area while 4G covers 99.74% of the city. Overall, 99.88% of homes (2,225 people) and 97.1% of the land (105.0 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Los Alamos

Los Alamos 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Los Alamos cover 95.03% of homes with 5G voice and data. In total 60.96% or 65.9 square miles of Los Alamos are covered by 5G. The best 5G coverage in Los Alamos comes from T-Mobile with 94.73% coverage.
4G Coverage Map and Availability in Los Alamos

Los Alamos 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 Los Alamos, 99.62% of the area is covered by 4G data, and 99.74% is covered by 4G HD voice service. AT&T Wireless has the best 4G network in Los Alamos with 99.74% coverage.
Selecting the Best Cell Provider in Los Alamos 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 Los Alamos houses is best with service from AT&T Wireless, with 99.88% of homes covered.
- The best coverage across all Los Alamos land is provided by AT&T Wireless at 97.11% of land area covered.
- The current best 5G coverage comes from T-Mobile reporting 94.73% in Los Alamos.
- The top estimated average speed in Los Alamos, estimated at 67.26, Mbps is available through T-Mobile.
Mobile Service Cities Near Los Alamos
If you live near Los Alamos 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 Los Alamos:
Cities close to Los Alamos
- Garey, CA: better coverage
- Buellton, CA: better coverage
- Sisquoc, CA: worse coverage
- Los Olivos, CA: worse coverage
- Vandenberg Village, CA: better coverage
- Lompoc, CA: better coverage
- Solvang, CA: worse coverage
- Orcutt, CA: better coverage
- Santa Ynez, CA: worse coverage
- Vandenberg AFB, CA: better coverage
Cities with similar populations to Los Alamos
- Sardis, GA: worse coverage
- Herminie, PA: better coverage
- Kenefick, TX: better coverage
- Alum Creek, WV: worse coverage
- Maxwell, TX: better coverage
- McCamey, TX: better coverage
- Mora, ID: better coverage
- New Eagle, PA: better coverage
- North Bangor, NY: worse coverage
- Ocoee, TN: worse coverage







