AT&T Coverage Near Columbia, SC 29204 — 83 Towers
Usable — AT&T has decent coverage in Columbia, SC 29204.
AT&T Coverage Stats
AT&T Tower Mix Near Columbia, SC 29204
How AT&T Compares Near Columbia, SC 29204
Side-by-side: AT&T vs. other carriers at this location, ranked by signal strength.
About AT&T Coverage Near Columbia, SC 29204
Usable — AT&T has decent coverage in Columbia, SC 29204. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate AT&T coverage at this location. Within 5 miles of Columbia, SC 29204, we found 83 AT&T cell towers — the closest is just 1.39 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 Columbia, SC 29204 produces an estimated -56.0 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 Columbia, SC 29204 — 3 high-band towers deliver fast 5G speeds in the area.