Compare cell coverage in San Jose, CA

See the best cell service provider in San Jose with our network coverage comparison of AT&T, Verizon, and T-Mobile. Use the search box to see cell coverage down to a street address.

FCC data as of June 30, 2022, updated November 18, 2022

AT&T

Good coverage

AT&T has 76% of San Jose covered by 5G service and 81% covered by 4G LTE service.

76%

covered by 5G

81%

covered by 4G LTE

Amount of San Jose covered:
81.5%
Excellent reception
10.0%
Good reception
22.1%
Average reception
30.5%
Fair reception
18.0%
Poor reception
0.9%
No Signal
18.5%

Verizon

Excellent coverage

Verizon has 83% of San Jose covered by 5G service and 96% covered by 4G LTE service.

83%

covered by 5G

96%

covered by 4G LTE

Amount of San Jose covered:
95.6%
Excellent reception
43.0%
Good reception
31.4%
Average reception
14.8%
Fair reception
6.4%
No Signal
4.4%

T-Mobile

Good coverage

T-Mobile has 62% of San Jose covered by 5G service and 83% covered by 4G LTE service.

62%

covered by 5G

83%

covered by 4G LTE

Amount of San Jose covered:
83.3%
Excellent reception
29.1%
Good reception
33.6%
Average reception
20.5%
Fair reception
0.1%
No Signal
16.7%

Coverage data: FCC National Broadband Map

Coverage over time

FCC data as ofAT&T 4G / 5GVerizon 4G / 5GT-Mobile 4G / 5G
June 30, 202281% / 76%96% / 83%83% / 62%

Nearby cities in Santa Clara County