Xfinity Coverage Near San Mateo, CA 94401 — 240 Towers
Excellent — Xfinity has dense, multi-band coverage in San Mateo, CA 94401.
Xfinity Coverage Stats
Xfinity Tower Mix Near San Mateo, CA 94401
Xfinity runs on Verizon's cellular network and is owned by Comcast. Xfinity coverage near San Mateo, CA 94401 mirrors Verizon's — same towers, same signal strength, same 5G availability.
How Xfinity Compares Near San Mateo, CA 94401
Side-by-side: Xfinity vs. other carriers at this location, ranked by signal strength.
About Xfinity Coverage Near San Mateo, CA 94401
Excellent — Xfinity has dense, multi-band coverage in San Mateo, CA 94401. Our analysis uses FCC cell tower registrations plus crowdsourced OpenCellID signal measurements to estimate Xfinity coverage at this location. Within 5 miles of San Mateo, CA 94401, we found 240 Verizon cell towers — the closest is just 0.1 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 San Mateo, CA 94401 produces an estimated -33.4 dBm at ground level. Low-band frequencies (600–850 MHz) penetrate walls best for indoor coverage.
Mid-band 5G is available from Verizon near San Mateo, CA 94401. True high-band 5G is not yet widely deployed in this area.