The best coverage across all San Francisco County land is provided by T-Mobile at 99.93% of land area covered. The current best 5G coverage comes from AT&T Wireless reporting 92.10% in San Francisco County.
The best coverage across all San Francisco County land is provided by T-Mobile at 99.93% of land area covered. The current best 5G coverage comes from AT&T Wireless reporting 92.10% in San Francisco County.