Compare cell coverage in Martinez, CA
California > Contra Costa County > Martinez
See the best cell service provider in Martinez 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.
AT&T
Excellent coverage
AT&T has 100% of Martinez covered by 5G service and 100% covered by 4G LTE service.
5G
100%
covered by 5G
4G
100%
covered by 4G LTE
. . .
- Amount of Martinez covered:
-
100%
-
Excellent reception
-
33.0%
-
Good reception
-
27.5%
-
Average reception
-
37.4%
-
Fair reception
-
2.2%
Verizon
Excellent coverage
Verizon has 86% of Martinez covered by 5G service and 100% covered by 4G LTE service.
5G
86%
covered by 5G
4G
100%
covered by 4G LTE
. . .
- Amount of Martinez covered:
-
100%
-
Excellent reception
-
70.3%
-
Good reception
-
27.5%
-
Average reception
-
2.2%
T-Mobile
Excellent coverage
T-Mobile has 89% of Martinez covered by 5G service and 100% covered by 4G LTE service.
5G
89%
covered by 5G
4G
100%
covered by 4G LTE
. . .
- Amount of Martinez covered:
-
100%
-
Excellent reception
-
40.7%
-
Good reception
-
46.2%
-
Average reception
-
13.2%
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