AT&T Coverage Near Boulder, CO 80305 — 22 Towers
Usable — AT&T has decent coverage in Boulder, CO 80305.
AT&T Coverage Stats
AT&T Tower Mix Near Boulder, CO 80305
How AT&T Compares Near Boulder, CO 80305
Side-by-side: AT&T vs. other carriers at this location, ranked by signal strength.
About AT&T Coverage Near Boulder, CO 80305
Usable — AT&T has decent coverage in Boulder, CO 80305. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate AT&T coverage at this location. Within 5 miles of Boulder, CO 80305, we found 22 AT&T cell towers — the closest is just 1.53 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 Boulder, CO 80305 produces an estimated -56.8 dBm at ground level. Low-band frequencies (600–850 MHz) penetrate walls best for indoor coverage.
Mid-band 5G is available from AT&T near Boulder, CO 80305. True high-band 5G is not yet widely deployed in this area.