AT&T Coverage Near Garnet Valley, PA — 78 Towers
Usable — AT&T has decent coverage in Garnet Valley, PA.
AT&T Coverage Stats
AT&T Tower Mix Near Garnet Valley, PA
How AT&T Compares Near Garnet Valley, PA
Side-by-side: AT&T vs. other carriers at this location, ranked by signal strength.
About AT&T Coverage Near Garnet Valley, PA
Usable — AT&T has decent coverage in Garnet Valley, PA. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate AT&T coverage at this location. Within 5 miles of Garnet Valley, PA, we found 78 AT&T cell towers — the closest is just 1.75 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 Garnet Valley, PA produces an estimated -51.6 dBm at ground level. Low-band frequencies (600–850 MHz) penetrate walls best for indoor coverage.
5G service from AT&T is actively deployed near Garnet Valley, PA — 6 high-band towers deliver fast 5G speeds in the area.