AT&T Coverage Near San Francisco, CA 94133 — 565 Towers
Excellent — AT&T has dense, multi-band coverage in San Francisco, CA 94133.
AT&T Coverage Stats
AT&T Tower Mix Near San Francisco, CA 94133
How AT&T Compares Near San Francisco, CA 94133
Side-by-side: AT&T vs. other carriers at this location, ranked by signal strength.
About AT&T Coverage Near San Francisco, CA 94133
Excellent — AT&T has dense, multi-band coverage in San Francisco, CA 94133. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate AT&T coverage at this location. Within 5 miles of San Francisco, CA 94133, we found 565 AT&T cell towers — the closest is just 0.4 mi away.
Signal strength is calculated using Free-Space Path Loss (FSPL) combined with FCC-registered effective radiated power (ERP). The strongest AT&T tower near San Francisco, CA 94133 produces an estimated -34.2 dBm at ground level. Low-band frequencies (600–850 MHz) penetrate walls best for indoor coverage.
5G service from AT&T is actively deployed near San Francisco, CA 94133 — 4 high-band towers deliver fast 5G speeds in the area.