QuestionPosted in Credit Report
Credit Karma provides your full credit report, which you can view here: https://www.creditkarma.com/myfinances/creditreport#overview
Click on the blue tab labelled "Accounts".
Then, scroll to select the account you would like more information about. When you expand the account, you will see a field labelled "Creditor Contact Details". If available, this will list your creditors address and telephone number.
Hope that helps!
Disclaimer: Credit Karma provides general information about credit. This advice is not intended to advise about your personal financial situation. Consult a financial, legal or other professional adviser.