T-Mobile Coverage Near San Mateo, CA 94401 — 419 Towers
Excellent — T-Mobile has dense, multi-band coverage in San Mateo, CA 94401.
T-Mobile Coverage Stats
T-Mobile Tower Mix Near San Mateo, CA 94401
How T-Mobile Compares Near San Mateo, CA 94401
Side-by-side: T-Mobile vs. other carriers at this location, ranked by signal strength.
About T-Mobile Coverage Near San Mateo, CA 94401
Excellent — T-Mobile has dense, multi-band coverage in San Mateo, CA 94401. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate T-Mobile coverage at this location. Within 5 miles of San Mateo, CA 94401, we found 419 T-Mobile cell towers — the closest is just 0.07 mi away.
Signal strength is calculated using Free-Space Path Loss (FSPL) combined with FCC-registered effective radiated power (ERP). The strongest T-Mobile tower near San Mateo, CA 94401 produces an estimated -30.6 dBm at ground level. Low-band frequencies (600–850 MHz) penetrate walls best for indoor coverage.
5G service from T-Mobile is actively deployed near San Mateo, CA 94401 — 171 high-band towers deliver fast 5G speeds in the area.