In Los Altos Hills, you’ll select from 3 mobile wireless carriers listed below. 100.0% of Los Altos Hills’s land area is covered by some kind of wireless service, as are 100.00% of Los Altos Hills’s 8,937 residents. 5G reception covers up to 89.90% of people while they are sitting at home. Note that we may have a financial relationship with some of the Los Altos Hills providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Los Altos Hills, 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.
AT&T Wireless 5G available in Los Altos Hills
Coverage:
100.00% of Los Altos Hills
96.67% of the USA
Data Speeds:
5G: 87.67% 4G: 99.74% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in Los Altos Hills
AT&T Wireless Data Speeds and Coverage in Los Altos Hills
AT&T Wireless 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 Los Altos Hills) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
87.67% |
83.75% |
4G |
99.74% |
99.60% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 87.67% 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 3 for a combination of coverage and speed among Los Altos Hills mobile providers.
AT&T Wireless Voice Quality in Los Altos Hills
5G voice quality can be very clear, and is available to 87.67% of homes. 4G voice is considered HD, and is available at 100.00% of Los Altos Hills homes. 100.00% of homes can make calls using older 2G or 3G voice technology.
Verizon Wireless 5G available in Los Altos Hills
Coverage:
100.00% of Los Altos Hills
96.15% of the USA
Data Speeds:
5G: 49.26% 4G: 99.20% 3G or 2G: 100.00%
More about Verizon Wireless in Los Altos Hills
Verizon Wireless Data Speeds and Coverage in Los Altos Hills
Verizon Wireless 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 Los Altos Hills) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
49.26% |
44.46% |
4G |
99.20% |
98.76% |
2G or 3G |
100.00% |
100.00% |
5G is the fastest wireless internet and data speed for 49.26% of homes. 4G is the fastest cell coverage for 49.94% 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 Altos Hills mobile providers.
Verizon Wireless Voice Quality in Los Altos Hills
5G voice quality can be very clear, and is available to 49.26% of homes. 4G voice is considered HD, and is available at 99.66% of Los Altos Hills homes. 98.95% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Los Altos Hills
Coverage:
100.00% of Los Altos Hills
97.12% of the USA
Data Speeds:
5G: 60.25% 4G: 99.35% 3G or 2G: 99.45%
More about T-Mobile in Los Altos Hills
T-Mobile Data Speeds and Coverage in Los Altos Hills
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 Los Altos Hills) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
60.25% |
61.20% |
4G |
99.35% |
99.04% |
2G or 3G |
99.45% |
99.27% |
5G is the fastest wireless internet and data speed for 60.25% 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 #3 out of 3 for a combination of coverage and speed among Los Altos Hills mobile providers.
T-Mobile Voice Quality in Los Altos Hills
5G voice quality can be very clear, and is available to 60.25% of homes. 4G voice is considered HD, and is available at 100.00% of Los Altos Hills homes. 99.86% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Los Altos Hills homes that would be covered by cellular service of any kind, unless specified as Los Altos Hills land area.
Fastest Cell Service Down to the Los Altos Hills Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Los Altos Hills, CA. Areas with no clear winner are shown as ties.
Overall, Los Altos Hills ranks #2796 out of 3619 cities for the fastest mobile internet network speeds in California.

Best Los Altos Hills Cell Provider Key
The northern parts of the city feature better overall coverage for faster data. The opposite is true in the southwestern areas of Los Altos Hills where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Los Altos Hills, CA: AT&T Wireless
Among the largest cell phone companies in the United States, AT&T Wireless has the best speed and coverage in Los Altos Hills. AT&T Wireless has 5G that covers 87.67% of the city. Cell service of any type reaches 100.00% of Los Altos Hills homes.
Cheap Options for Mobile Service in Los Altos Hills, CA
If the price of a Los Altos Hills mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Los Altos Hills 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 Altos Hills 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 Altos Hills, CA Mobile Network Coverage Maps | Voice, 4G & 5G

Los Altos Hills Fastest Speeds Key
Your mobile coverage in Los Altos Hills 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 Altos Hills covering 89.90% of homes in the area while 4G covers 100.00% of the city. Overall, 100.00% of homes (8,937 people) and 100.0% of the land (9.9 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Los Altos Hills

Los Altos Hills 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Los Altos Hills cover 89.90% of homes with 5G voice and data. In total 86.92% or 8.6 square miles of Los Altos Hills are covered by 5G. The best 5G coverage in Los Altos Hills comes from AT&T Wireless with 87.67% coverage.
4G Coverage Map and Availability in Los Altos Hills

Los Altos Hills 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 Altos Hills, 99.99% of the area is covered by 4G data, and 100.00% is covered by 4G HD voice service. AT&T Wireless and T-Mobile has the best 4G network in Los Altos Hills with 100.00% coverage.
Selecting the Best Cell Provider in Los Altos Hills 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 Altos Hills houses is best with service from AT&T Wireless, Verizon Wireless, and T-Mobile, with 100.00% of homes covered.
- The best coverage across all Los Altos Hills land is provided by AT&T Wireless, Verizon Wireless, and T-Mobile at 100.00% of land area covered.
- The current best 5G coverage comes from AT&T Wireless reporting 87.67% in Los Altos Hills.
- The best 4G coverage is obtainable with AT&T Wireless and T-Mobile, covering 100.00% of Los Altos Hills.
- The top estimated average speed in Los Altos Hills, estimated at 62.25, Mbps is available through AT&T Wireless.
Mobile Service Cities Near Los Altos Hills
If you live near Los Altos Hills 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 Altos Hills:
Cities close to Los Altos Hills
- Los Altos, CA: better coverage
- Mountain View, CA: better coverage
- Stanford, CA: better coverage
- Portola Valley, CA: worse coverage
- Palo Alto, CA: better coverage
- Sunnyvale, CA: better coverage
- Menlo Park, CA: better coverage
- Cupertino, CA: better coverage
- East Palo Alto, CA: better coverage
- Atherton, CA: better coverage
Cities with similar populations to Los Altos Hills
- Stewartstown, PA: better coverage
- Graniteville, SC: better coverage
- Gray Court, SC: better coverage
- Gray, ME: better coverage
- Springs, NY: better coverage
- St. Augustine Beach, FL: better coverage
- St. Francis, MN: better coverage
- Stacy, MN: better coverage
- Ste. Genevieve, MO: better coverage
- Granby, CT: better coverage







