Called today. You could tell it was a call center. The man had a heavy Indian accent would not tell me what the was about so I just hung up on him. Looser! Total scam!
Woman with accent, claiming to be from TRA (no such thing), called three times from this and two other numbers: 530-603-1918 and 520-549-3081. Transferring to the various employees led to non-working voicemails, so she demanded their cells and email addresses. She finally gave up after arguing with me when I said dispensing that information was against company policy.