T-Mobile Coverage Near Castaic, CA 91384 — 41 Towers
Usable — T-Mobile has decent coverage in Castaic, CA 91384.
T-Mobile Coverage Stats
T-Mobile Tower Mix Near Castaic, CA 91384
How T-Mobile Compares Near Castaic, CA 91384
Side-by-side: T-Mobile vs. other carriers at this location, ranked by signal strength.
About T-Mobile Coverage Near Castaic, CA 91384
Usable — T-Mobile has decent coverage in Castaic, CA 91384. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate T-Mobile coverage at this location. Within 5 miles of Castaic, CA 91384, we found 41 T-Mobile cell towers — the closest is just 1.48 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 Castaic, CA 91384 produces an estimated -56.5 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 Castaic, CA 91384 — 6 high-band towers deliver fast 5G speeds in the area.