In Fairfax, you’ll select from 3 mobile wireless carriers listed below. 99.8% of Fairfax’s land area is covered by some kind of wireless service, as are 100.00% of Fairfax’s 8,015 residents. 5G reception covers up to 94.65% of people while they are sitting at home. Note that we may have a financial relationship with some of the Fairfax providers below. This does not influence what data we show, and helps us provide high-quality, detailed information for free.
Fairfax, 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.
Verizon Wireless 5G available in Fairfax
Coverage:
99.92% of Fairfax
96.15% of the USA
Data Speeds:
5G: 89.74% 4G: 99.49% 3G or 2G: 99.91%
More about Verizon Wireless in Fairfax
Verizon Wireless Data Speeds and Coverage in Fairfax
Verizon Wireless covers 99.92% 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 Fairfax) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
89.74% |
53.11% |
4G |
99.49% |
74.19% |
2G or 3G |
99.91% |
75.22% |
5G is the fastest wireless internet and data speed for 89.74% 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 #1 out of 3 for a combination of coverage and speed among Fairfax mobile providers.
Verizon Wireless Voice Quality in Fairfax
5G voice quality can be very clear, and is available to 89.74% of homes. 4G voice is considered HD, and is available at 99.83% of Fairfax homes. 97.17% of homes can make calls using older 2G or 3G voice technology.
T-Mobile 5G available in Fairfax
Coverage:
99.88% of Fairfax
97.12% of the USA
Data Speeds:
5G: 83.87% 4G: 98.12% 3G or 2G: 99.69%
More about T-Mobile in Fairfax
T-Mobile Data Speeds and Coverage in Fairfax
T-Mobile 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 Fairfax) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
83.87% |
48.54% |
4G |
98.12% |
51.82% |
2G or 3G |
99.69% |
62.42% |
5G is the fastest wireless internet and data speed for 83.87% 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 3 for a combination of coverage and speed among Fairfax mobile providers.
T-Mobile Voice Quality in Fairfax
5G voice quality can be very clear, and is available to 83.87% of homes. 4G voice is considered HD, and is available at 99.88% of Fairfax homes. 99.84% of homes can make calls using older 2G or 3G voice technology.
AT&T Wireless 5G available in Fairfax
Coverage:
100.00% of Fairfax
96.67% of the USA
Data Speeds:
5G: 7.12% 4G: 96.33% 3G or 2G: 100.00%
1-833-652-2264
More about AT&T Wireless in Fairfax
AT&T Wireless Data Speeds and Coverage in Fairfax
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 Fairfax) is shown below.
Tech |
% Homes |
% Land |
|---|---|---|
5G |
7.12% |
8.80% |
4G |
96.33% |
90.99% |
2G or 3G |
100.00% |
99.79% |
5G is the fastest wireless internet and data speed for 7.12% of homes. 4G is the fastest cell coverage for 89.21% 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 Fairfax mobile providers.
AT&T Wireless Voice Quality in Fairfax
5G voice quality can be very clear, and is available to 7.12% of homes. 4G voice is considered HD, and is available at 98.52% of Fairfax homes. 100.00% of homes can make calls using older 2G or 3G voice technology.
Coverage percentages on this page are based on the percent of Fairfax homes that would be covered by cellular service of any kind, unless specified as Fairfax land area.
Fastest Cell Service Down to the Fairfax Neighborhood
The map below shows where Verizon, AT&T, or T-Mobile are faster in Fairfax, CA. Areas with no clear winner are shown as ties.
Overall, Fairfax ranks #2628 out of 3619 cities for the fastest mobile internet network speeds in California.
Best Fairfax Cell Provider Key
The northeastern parts of the city feature better overall coverage for faster data. The opposite is true in the southwestern areas of Fairfax where mobile data speeds are generally slower.
Best Coverage & Data Speeds in Fairfax, CA: Verizon Wireless
Among the largest cell phone companies in the United States, Verizon Wireless has the best speed and coverage in Fairfax. Verizon Wireless has 5G that covers 89.74% of the city. Cell service of any type reaches 100.00% of Fairfax homes.
Cheap Options for Mobile Service in Fairfax, CA
If the price of a Fairfax mobile plan is a major concern for you, cheaper mobile plans are available as well. There are several options available in Fairfax 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 Fairfax 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.
Fairfax, CA Mobile Network Coverage Maps | Voice, 4G & 5G
Fairfax Fastest Speeds Key
Your mobile coverage in Fairfax 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 Fairfax covering 94.65% of homes in the area while 4G covers 99.98% of the city. Overall, 100.00% of homes (8,015 people) and 99.8% of the land (6.9 square miles) are covered by some form of cell technology.
5G Coverage Map and Availability in Fairfax
Fairfax 5G Coverage Key
5G is currently the most advanced network available with speeds several times faster than 4G. 5G networks in Fairfax cover 94.65% of homes with 5G voice and data. In total 56.75% or 3.9 square miles of Fairfax are covered by 5G. The best 5G coverage in Fairfax comes from Verizon Wireless with 89.74% coverage.
4G Coverage Map and Availability in Fairfax
Fairfax 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 Fairfax, 99.66% of the area is covered by 4G data, and 99.98% is covered by 4G HD voice service. T-Mobile has the best 4G network in Fairfax with 99.88% coverage.
Selecting the Best Cell Provider in Fairfax 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 Fairfax houses is best with service from AT&T Wireless, with 100.00% of homes covered.
- The best coverage across all Fairfax land is provided by AT&T Wireless at 99.79% of land area covered.
- The current best 5G coverage comes from Verizon Wireless reporting 89.74% in Fairfax.
- The best 4G coverage is obtainable with T-Mobile, covering 99.88% of Fairfax.
- The top estimated average speed in Fairfax, estimated at 63.72, Mbps is available through Verizon Wireless.
Mobile Service Cities Near Fairfax
If you live near Fairfax 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 Fairfax:
Cities close to Fairfax
- Sleepy Hollow, CA: better coverage
- San Anselmo, CA: better coverage
- Woodacre, CA: better coverage
- Ross, CA: better coverage
- San Rafael, CA: better coverage
- Kentfield, CA: better coverage
- Greenbrae, CA: worse coverage
- San Geronimo, CA: better coverage
- Larkspur, CA: better coverage
- Lagunitas-Forest Knolls, CA: better coverage
Cities with similar populations to Fairfax
- Aurora, IN: worse coverage
- Talent, OR: better coverage
- Ashland, NJ: better coverage
- Aspen, CO: better coverage
- Wise, VA: worse coverage
- St. Francis, MN: better coverage
- Bondurant, IA: better coverage
- Summit Park, UT: better coverage
- Atlantic Highlands, NJ: better coverage
- Gray Court, SC: better coverage