Compare cell coverage in South San Francisco, CA
California > San Mateo County > South San Francisco
See the best cell service provider in South San Francisco 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 93% of South San Francisco covered by 5G service and 95% covered by 4G LTE service.
5G
93%
covered by 5G
4G
95%
covered by 4G LTE
. . .
- Amount of South San Francisco covered:
-
95.4%
-
Excellent reception
-
26.7%
-
Good reception
-
41.9%
-
Average reception
-
23.5%
-
Fair reception
-
3.2%
-
No Signal
-
4.6%
Verizon
Excellent coverage
Verizon has 86% of South San Francisco covered by 5G service and 95% covered by 4G LTE service.
5G
86%
covered by 5G
4G
95%
covered by 4G LTE
. . .
- Amount of South San Francisco covered:
-
95.4%
-
Excellent reception
-
66.8%
-
Good reception
-
27.6%
-
Average reception
-
0.9%
-
No Signal
-
4.6%
T-Mobile
Excellent coverage
T-Mobile has 80% of South San Francisco covered by 5G service and 95% covered by 4G LTE service.
5G
80%
covered by 5G
4G
95%
covered by 4G LTE
. . .
- Amount of South San Francisco covered:
-
94.9%
-
Excellent reception
-
31.3%
-
Good reception
-
50.7%
-
Average reception
-
12.9%
-
No Signal
-
5.1%
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