AT&T Coverage Near Frederick, MD — 131 Towers
Yes — AT&T is well-served in Frederick, MD.
AT&T Coverage Stats
AT&T Tower Mix Near Frederick, MD
How AT&T Compares Near Frederick, MD
Side-by-side: AT&T vs. other carriers at this location, ranked by signal strength.
About AT&T Coverage Near Frederick, MD
Yes — AT&T is well-served in Frederick, MD. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate AT&T coverage at this location. Within 5 miles of Frederick, MD, we found 131 AT&T cell towers — the closest is just 1.77 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 Frederick, MD produces an estimated -51.7 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 Frederick, MD — 15 high-band towers deliver fast 5G speeds in the area.