Compare cell coverage in San Francisco County, CA
California > San Francisco County
See the best cell service provider in San Francisco County 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
Poor coverage
AT&T has 39% of San Francisco County covered by 5G service and 45% covered by 4G LTE service.
5G
39%
covered by 5G
4G
45%
covered by 4G LTE
. . .
- Amount of San Francisco County covered:
-
44.5%
-
Excellent reception
-
6.1%
-
Good reception
-
12.6%
-
Average reception
-
15.5%
-
Fair reception
-
9.7%
-
Poor reception
-
0.6%
-
No Signal
-
55.5%
Verizon
Poor coverage
Verizon has 34% of San Francisco County covered by 5G service and 46% covered by 4G LTE service.
5G
34%
covered by 5G
4G
46%
covered by 4G LTE
. . .
- Amount of San Francisco County covered:
-
46.4%
-
Excellent reception
-
19.0%
-
Good reception
-
14.7%
-
Average reception
-
9.3%
-
Fair reception
-
3.4%
-
Poor reception
-
0.1%
-
No Signal
-
53.6%
T-Mobile
Poor coverage
T-Mobile has 29% of San Francisco County covered by 5G service and 42% covered by 4G LTE service.
5G
29%
covered by 5G
4G
42%
covered by 4G LTE
. . .
- Amount of San Francisco County covered:
-
41.8%
-
Excellent reception
-
11.7%
-
Good reception
-
18.1%
-
Average reception
-
11.3%
-
Fair reception
-
0.7%
-
No Signal
-
58.2%
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