AT&T Coverage Near Humboldt, SD 57035 — 1 Towers
Limited — AT&T signal in Humboldt, SD 57035 is weak; expect dropped calls indoors.
AT&T Coverage Stats
AT&T Tower Mix Near Humboldt, SD 57035
How AT&T Compares Near Humboldt, SD 57035
Side-by-side: AT&T vs. other carriers at this location, ranked by signal strength.
About AT&T Coverage Near Humboldt, SD 57035
Limited — AT&T signal in Humboldt, SD 57035 is weak; expect dropped calls indoors. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate AT&T coverage at this location. Within 5 miles of Humboldt, SD 57035, we found 1 AT&T cell towers — the closest is just 1.05 mi away.
Signal strength is calculated using Free-Space Path Loss (FSPL) combined with FCC-registered effective radiated power (ERP). The strongest AT&T tower near Humboldt, SD 57035 produces an estimated -44.5 dBm at ground level. Low-band frequencies (600–850 MHz) penetrate walls best for indoor coverage.