Woman called, gave company name extremely fast, used terms to imply she was with a federal organization. She wanted me to verify ss #. Then when I wouldn't do that, asked me to verify my birthdate.... When I wouldn't do that either, she wanted my address. She said I left an open bank acct. with Wells Fargo with an outstanding debt. I have never had a personal checking acct. w/ Wells Fargo. When I started asking questions she hung up.