T-Mobile Coverage Near Potomac, MD 20854 — 654 Towers
Excellent — T-Mobile has dense, multi-band coverage in Potomac, MD 20854.
T-Mobile Coverage Stats
T-Mobile Tower Mix Near Potomac, MD 20854
How T-Mobile Compares Near Potomac, MD 20854
Side-by-side: T-Mobile vs. other carriers at this location, ranked by signal strength.
About T-Mobile Coverage Near Potomac, MD 20854
Excellent — T-Mobile has dense, multi-band coverage in Potomac, MD 20854. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate T-Mobile coverage at this location. Within 5 miles of Potomac, MD 20854, we found 654 T-Mobile cell towers — the closest is just 0.26 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 Potomac, MD 20854 produces an estimated -41.8 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 Potomac, MD 20854 — 253 high-band towers deliver fast 5G speeds in the area.