T-Mobile Coverage Near San Bernardino, CA 92410 — 319 Towers
Excellent — T-Mobile has dense, multi-band coverage in San Bernardino, CA 92410.
T-Mobile Coverage Stats
T-Mobile Tower Mix Near San Bernardino, CA 92410
How T-Mobile Compares Near San Bernardino, CA 92410
Side-by-side: T-Mobile vs. other carriers at this location, ranked by signal strength.
About T-Mobile Coverage Near San Bernardino, CA 92410
Excellent — T-Mobile has dense, multi-band coverage in San Bernardino, CA 92410. 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 Bernardino, CA 92410, we found 319 T-Mobile cell towers — the closest is just 0.29 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 Bernardino, CA 92410 produces an estimated -42.4 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 Bernardino, CA 92410 — 18 high-band towers deliver fast 5G speeds in the area.