Crowdsourced check: Median observed signal is
-63.5 dBm across
113 OpenCellID
site records.
Infrastructure and capability
Sites and spectrum bands
Mapped sites112unique coordinates
Nearest site0.46 mistraight-line distance
Band diversity1 of 3low / mid / high present
Low band617–960 MHz
0 sites
Mid band1.7–2.7 GHz
112 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 San Antonio, TX 78208
Side-by-side evidence for other carriers at this location, ranked by each carrier's best available signal value.
Evidence suggests excellent, dense multi-band coverage for Xfinity in San Antonio, TX 78208. Explore 112 mapped Verizon sites near San Antonio, TX 78208, with the nearest approximately 0.46 mi away. Use the map and local summaries to compare signal, coverage, and spectrum information.
We found 112 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 San Antonio, TX 78208?
Evidence suggests excellent, dense multi-band coverage for Xfinity in San Antonio, TX 78208. Review the local map and coverage summary for more detail.
How many Xfinity cell towers are near San Antonio, TX 78208?
There are 112 mapped Verizon sites near San Antonio, TX 78208.
Is 5G available from Xfinity in San Antonio, TX 78208?
We found 112 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).