Xfinity Coverage Near Columbia, SC — 22 Towers
Usable — Xfinity has decent coverage in Columbia, SC.
Xfinity Coverage Stats
Xfinity Tower Mix Near Columbia, SC
Xfinity runs on Verizon's cellular network and is owned by Comcast. Xfinity coverage near Columbia, SC mirrors Verizon's — same towers, same signal strength, same 5G availability.
How Xfinity Compares Near Columbia, SC
Side-by-side: Xfinity vs. other carriers at this location, ranked by signal strength.
About Xfinity Coverage Near Columbia, SC
Usable — Xfinity has decent coverage in Columbia, SC. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate Xfinity coverage at this location. Within 5 miles of Columbia, SC, we found 22 Verizon cell towers — the closest is just 1.66 mi away.
Signal strength is calculated using Free-Space Path Loss (FSPL) combined with FCC-registered effective radiated power (ERP). The strongest Xfinity tower near Columbia, SC produces an estimated -56.8 dBm at ground level. Low-band frequencies (600–850 MHz) penetrate walls best for indoor coverage.
5G service from Verizon is actively deployed near Columbia, SC — 14 high-band towers deliver fast 5G speeds in the area.