I’ve had Xfinity mobile (which uses Verizon) for about 5 years now and travel between The Villages, Atlanta, & Dallas regularly. I rarely have issues although there are a few data dead spots where cell service works but not text or internet. Worst spots near Fenney main entrance and Home Depot (441) area.
Here’s a great unbiased free cell coverage map
Cell Coverage Comparison
Cell Coverage 32162/