Crowdsourced check: Median observed signal is
-63.7 dBm across
75 OpenCellID
site records.
Infrastructure and capability
Sites and spectrum bands
Mapped sites75unique coordinates
Nearest site1.2 mistraight-line distance
Band diversity1 of 3low / mid / high present
Low band617–960 MHz
0 sites
Mid band1.7–2.7 GHz
75 sites
High bandsupported cellular ranges at 3.55 GHz+
0 sites
Sites can support more than one band. Spectrum presence indicates capability, not a promise of service, speed, or indoor reception.
Xfinity runs on Verizon's cellular network and is owned by Comcast. This page therefore uses Verizon infrastructure and coverage evidence; plan terms, prioritization, and device support can still affect a Xfinity customer's experience.
How Xfinity Compares Near Pomona, CA 91766
Side-by-side evidence for other carriers at this location, ranked by each carrier's best available signal value.
Evidence suggests Xfinity is well-served in Pomona, CA 91766. Explore 75 mapped Verizon sites near Pomona, CA 91766, with the nearest approximately 1.2 mi away. Use the map and local summaries to compare signal, coverage, and spectrum information.
We found 75 sites with mid-band spectrum. Mid-band spectrum can support 5G, but band presence alone does not confirm active 5G.
Frequently Asked Questions
Does Xfinity work in Pomona, CA 91766?
Evidence suggests Xfinity is well-served in Pomona, CA 91766. Review the local map and coverage summary for more detail.
How many Xfinity cell towers are near Pomona, CA 91766?
There are 75 mapped Verizon sites near Pomona, CA 91766.
Is 5G available from Xfinity in Pomona, CA 91766?
We found 75 sites with mid-band capability. These records support a 5G availability assessment but do not by themselves confirm live service at a specific address.
What network does Xfinity use?
Xfinity runs on Verizon's cellular network (Xfinity is owned by Comcast).