Caller gave first name, and claimed he was from PMB Capital wanting to cover a business matter. He then asked me to confirm my SS# and Date of Birth. I explained that he has an obligation to properly identify himself, his firm,  the nature of his business, and the call, and he refused, and hung up.  This is either a bottom-feeding debt-collector that has no idea how to use technology, or a "pfishing" scam. Do yourself a favor an ignore calls from this number/  moron...