I have been called repeatedly by Pioneer Credit. Their number is XXXX. They often call early in the morning on weekends and wake up my children. When answering, I hear an automated message -- it references a debt of a XXXX XXXX. So I know the debt is not mine as that is not my name. I have only had this phone number for XXXX months so I assume the debt relates to a person who had my phone number previously. I called back and the representative was not helpful and noncommittal about when/if they would update their database and stop calling.