Yeah, I got a call from this #, too - it said PBIS. There was nobody on the line, which indicates they are using an auto-dialer. I assume they want $$. They won't get any from me.
Recieved call with PBIS as ID and the 408-496-2676. They did not leave a message. I called the number back at 11:08 pm, with a message from a male explaining they are selling tickets to some shows for $40 that covers the whole family.
They gave an option to be removed from their list. We'll see what happens.