Received a call from this number today from a Jason (didn't give last name, which was a huge RED FLAG) stating that he was from the PA Department of Revenue and needed to verify our business address in order to send our company information about the PA Use tax.   He was transferred to me by another employee and then began arguing with me that he needed to speak to the previous employee.  I explained that she did not handle the company taxes and I was who he needed to speak to.  He verified our PO Box address and then hung up.  VERY ODD INDIVIDUAL!!  Called the number back only to get a message that the number was disconnected (???)