A question to all affected persons in Switzerland:
In the last weeks I received a lot of "Spam" calls from Swiss numbers as well. I have had the same mobile number for years now and never received those calls until recently! I wonder, if we made our way onto some stange phone number list which circulates in certain circles?
I first thought that this number is a travel agency and I was like omg what:0 from Florida:D but as I recalled they didn't respond...so I think it's like normal spam and your number is taken by a random generator.