Compare cell coverage in Fairfield, CA

See the best cell service provider in Fairfield 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

Excellent coverage

AT&T has 99% of Fairfield covered by 5G service and 100% covered by 4G LTE service.

99%

covered by 5G

100%

covered by 4G LTE

Amount of Fairfield covered:
99.6%
Excellent reception
11.2%
Good reception
33.3%
Average reception
42.8%
Fair reception
12.2%
Poor reception
0.1%
No Signal
0.4%

Verizon

Excellent coverage

Verizon has 100% of Fairfield covered by 5G service and 100% covered by 4G LTE service.

100%

covered by 5G

100%

covered by 4G LTE

Amount of Fairfield covered:
100%
Excellent reception
64.7%
Good reception
33.2%
Average reception
2.1%

T-Mobile

Excellent coverage

T-Mobile has 89% of Fairfield covered by 5G service and 99% covered by 4G LTE service.

89%

covered by 5G

99%

covered by 4G LTE

Amount of Fairfield covered:
98.9%
Excellent reception
29.1%
Good reception
35.8%
Average reception
32.9%
Fair reception
1.1%
No Signal
1.1%

Coverage data: FCC National Broadband Map

Coverage over time

FCC data as ofAT&T 4G / 5GVerizon 4G / 5GT-Mobile 4G / 5G
June 30, 2022100% / 99%100% / 100%99% / 89%

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