Caller id said "Portland OR", guy was calling for the owner of our company, I asked what the nature of the call was and he said he wanted to speak with the owner because he would handle the financial services for our company and he would like to help us get any money owed to us. Debt collection agency.  He didn't state his name or name of his company, I never put those calls through to him, straight to voicemail. My CEO said to tell him next time no thanks.