T-Mobile Coverage Near Sullivans Island, SC 29482 — 37 Towers
Usable — T-Mobile has decent coverage in Sullivans Island, SC 29482.
T-Mobile Coverage Stats
T-Mobile Tower Mix Near Sullivans Island, SC 29482
How T-Mobile Compares Near Sullivans Island, SC 29482
Side-by-side: T-Mobile vs. other carriers at this location, ranked by signal strength.
About T-Mobile Coverage Near Sullivans Island, SC 29482
Usable — T-Mobile has decent coverage in Sullivans Island, SC 29482. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate T-Mobile coverage at this location. Within 5 miles of Sullivans Island, SC 29482, we found 37 T-Mobile cell towers — the closest is just 3.3 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 Sullivans Island, SC 29482 produces an estimated -65.6 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 Sullivans Island, SC 29482 — 27 high-band towers deliver fast 5G speeds in the area.