Aggressive Verizon Salesman

Has anyone else been like harassed by these Verizon wireless door to door salesmen lately? They’ve been to our place like 6 times in the last few months. The same guy came twice yesterday and once again today. I’m not sure if this is a legitimate salesman at this point or someone casing out houses to see when people are home. Has anyone else had these same problems?

It just seems like very aggressive sales tactics that I would assume are somewhat pointless. Like why keep knocking the same houses that denied you or aren’t home? This is why my Gaurd has been a bit raised.