Portfolio Recovery calls regularly from different numbers. Last night they called from XXXX. I answered and no response on the other end. I have no debts. I pay credit cards within 30 days by auto-pay from my bank. I have no mortgage. Portfolio Recovery should send me written validation of any claim they think they have and stop harassing me on the telephone. 

If they come back and say they ca n't do anything because they do n't know what my phone number is, that is a sham. Your instructions say not to include contact information in this field. Separately you have my name and address.