T-Mobile Coverage Near Castle Rock, WA 98611 — 34 Towers
Yes — T-Mobile is well-served in Castle Rock, WA 98611.
T-Mobile Coverage Stats
T-Mobile Tower Mix Near Castle Rock, WA 98611
How T-Mobile Compares Near Castle Rock, WA 98611
Side-by-side: T-Mobile vs. other carriers at this location, ranked by signal strength.
About T-Mobile Coverage Near Castle Rock, WA 98611
Yes — T-Mobile is well-served in Castle Rock, WA 98611. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate T-Mobile coverage at this location. Within 5 miles of Castle Rock, WA 98611, we found 34 T-Mobile cell towers — the closest is just 0.44 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 Castle Rock, WA 98611 produces an estimated -47.5 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 Castle Rock, WA 98611 — 12 high-band towers deliver fast 5G speeds in the area.