Who called from 2403744547

Called me and my girlfriend looking for me about a debt collection when I called and provided name birth date and last four of social they told me it didn't match and they must not be talking to Harley. Then stated they were going to transfer me and they hung up.

Kept calling me at my cell and then home, even called my daughter's cell. They said they are debt collector and needs to verify my SSN & DOB.