What I have noticed is that these spam calls follow my geolocation as well. I recently took a trip to Washington DC and within minutes of checking into the JW M

What I have noticed is that these spam calls follow my geolocation as well. I recently took a trip to Washington DC and within minutes of checking into the JW Marriott downtown I get an insurance spam call from a DC number. I have a Georgia number and I always get spam calls from Georgia numbers. Coincidence? Maybe but, this tells me that either 1) they spam call phones in a LAC with some sort of SIGINT equipment , 2) my Gmail calendar is compromised or my Gmail data is being sold and purchased by these folks so they know where I am or 3) JW Marriott is compromised. I may sound like a conspiracy theorist but I think there is something to it. Honestly I would not be surprised if it was 1 or 2 since it would be easiest to target a large set of people.